Download ppt on rectification of errors

A.A. Soloviev, Sh.R. Bogoutdinov, S.M. Agayan, A.D. Gvishiani (GC RAS, Russia), A. Chulliat (IPGP, France) Automated recognition of spikes on 1-minute.

rectification Local level - rectification of the record Record 3Geophysical Center RASUglich, 28 January 2011 Illustration of rectification Record Rectification “Energy” Rectification “Length” 4Geophysical Center RASUglich, 28 January 2011 Instrumental failure examples on 1-min magnetograms Spikes with an amplitude of/ Probability of an error of the first kind (target miss): Probability of an error of the second kind (false alarm): Overall criterion of recognition quality: Indicator of recognition quality/


Acceptability-Oriented Computing Martin Rinard Laboratory for Computer Science Massachusetts Institute of Technology.

System Outputs Data Structure Repair Probe Repair Output Filter Control Transfer Output Rectification Inputs Input Filter Proposed Structure Core System Outputs Data Structure Repair Probe Repair Output Filter Control Transfer Exception Recovery /component Why Continued Execution is so Valuable Furthermore Even within a component, error may not cause unacceptable execution Or cause of error may eventually be flushed Moral of the story 90% of life is just showing up Keep program showing up More Ways to Ensure/


Image Rectification Analysis and applications of remote sensing imagery Instructor: Dr. Cheng-Chien LiuCheng-Chien Liu Department of Earth Sciences National.

. The new map coordinates will appear in the Ground Control Points Selection dialog. Add Point observe the change in RMS error Exercise 3 (cont.)  RST and Cubic Convolution Warp Options →Warp File file name bldr_tm.img select all 6 TM/Geometry Modern sensors → detailed acquisition (platform geometry) information → model-based geometric rectification and map registration Users must have the IGM or GLT file as a minimum to conduct this form of geocorrection  The Input Geometry (IGM) file: the X and Y map /


A Practical System for Modelling Body Shapes from Single View Measurements Yu Chen 1, Duncan Robertson 2, Roberto Cipolla 1 Department of Engineering,

to 3 min; –Computation time: <1s for 2.4GHz CPU; –Accuracy: Body partChestWaistHipsInner leg length Error(cm)1.52 ± 1.361.88 ± 1.063.10 ± 1.860.79 ± 0.90 Qualitative Results of Real Users Take-home Messages Image measurements can define body shapes well; Image rectification may lead to an aspect ratio distortion; The 3D shape prior gives important clues to correct/


Geophysical Center RAS Department of Complex Data Studies Laboratory of Geoinformatics Current State of Art and Review (some results were obtained in co-

Local level - rectification of the record Global level - searching the uplifts on rectification Examples of rectifications 1 Length of the fragment : 2 Energy of the fragment : 3 Difference of the fragment from its regression of order n: here as usual is an optimal mean squares approximation of order n of the fragment. If n=0 we get the previous functional “energy of the fragment”: 4 Oscillation of the fragment: Illustration of rectification Record Rectification “Energy”  DRAS/


APPLIED REMOTE SENSING TECHNOLOGY TO ANALYZE THE LAND COVER/LAND USE CHANGE AT TISZA LAKE By Yudhi Gunawan * and Tamás János ** * Department of Land Use.

2. Model maker to perform change detection Investigation of the Changes Change Detection - Multi-date composite - Multi-date composite image method image method - Image differencing - Image differencing technique for modeling technique for modeling RESULTS AND DISCUSSION Image Rectification and Restoration Image Rectification and Restoration - Landsat TM, The RMSE is 13 m Figure 3 : Control point errors for Landsat TM co- registration - Landsat ETM, The/


Dr. Saroj Upadhyay. Systematic examination of all financial transactions at a branch on continuous basis to ensure accuracy and due compliance with the.

responsibility on Chartered Accountants by appointing them as Concurrent Auditor of branches. To supplement efforts of the Bank in carrying out simultaneous internal checks of transactions and compliance with the systems and procedures of the Bank. To perform substantive checking in key areas and rectification of deficiencies in the earliest possible period to preclude the incidence of serious errors and fraudulent manipulation. To reduce the interval between a/


The Late 1980s campaign to “rectify errors and negative tendencies”

to rectify errors  Involved “battle of ideas” political and ideological “to correct negative tendencies”  Policy Changes  No formal blueprint  Minibrigades and construction contingents promoted  White collar jobs slashed  Sociadedes anonimas- semiautonomous state agencies  One of the best known was Cubanacan.  The government, partly through the promotions of sociedades anonimas and foreign investment aggressively encourages western tourism during the period ofrectification”.  Tourists increased/


LOCALIZATION & RECTIFICATION OF OPTICAL FIBER FAULT

RECTIFICATION OF OPTICAL FIBER FAULT RECT OBJECTIVE INTRODUCTION OF OPTICAL FIBER CONSTRUCTION OF OPTICAL FIBER PRINCIPLE OF OPTICAL FIBER TYPES OF OPTICAL FIBER OPTICAL FIBER FAULTS RECTIFICATION OF OPTICAL FIBER INSTRUMENT USED IN RECTIFICATION OF OPTICAL FIBER ADVANTAGE OF OPTICAL FIBER DISADVANTAGE OF OPTICAL FIBER OPTICAL FIBER An optical fiber is a flexible, transparent fiber made of/damage The cable physical damage Partial failure of the connector Line graph error The local cable damage. Reason for /


WASET Defence, Computer Vision Theory and Application, Venice 13 th August – 14 th August 2015 A Four-Step Ortho-Rectification Procedure for Geo- Referencing.

the 6 control points is between 3 to 5 metres. Mosaicked images covering test area Experimental results Conclusions o Our method for ortho-rectification, although, is automatic but is not autonomous, it does not require significant operator interaction. o Error assessment during the matching of conjugates on frames shows that the image RMS residual is small. o Cost and turnaround time for production/


Contract Update Hector MacQueen. 1.Contract formation: ‘battle of the forms’ 2.Implied contract 3.Payment for services provided with no subsisting contract.

Ltd v Biffa Waste Services Ltd [2013] CSOH 18  Drawing the line between interpretation and rectification  Use of evidence of pre-contractual negotiations  Irrelevance of post-contract conduct  Rectification to be on basis of parties’ common intention as objectively manifested Error and misrepresentation  Wills v Strategic Procurement (UK) Ltd [2013] CSOH 26  Unilateral error of one party known to other party and takes advantage relevant for reduction  Lyon & Turnbull/


CA. TEJAS PUROHIT 1. PART-A 2  Chapter XVII-B of the ITA-1961 deals with the deduction of tax from various payments made by the deductor during the.

& vise a versa (Whatever the mistake in TAN, the NSDL will not validate your payment & will show a error message as “Matching Pending”) 2. Payment through Net Banking – ensures payment is made only in the correct TAN 22 23 /payment of tax – request for rectification of mistake with jurisdictional AO(TDS)  Physical payment of tax – request for rectification of mistake with bank within 7days in respect of TAN, AY & Amount and within 3 months in case of other fields. Note: After the time limit rectification /


Background Removal of Multiview Images by Learning Shape Priors Yu-Pao Tsai, Cheng-Hung Ko, Yi-Ping Hung, and Zen-Chung Shih.

Without DMA and ballooning increased a.Visual hull b.DMA of ( a ) c.MVI d.Our method a.Visual hull base surface b. DMA of ( a ) c.d. reconstructed model EXPERIMENTS: Rectification of Segmentation Errors Projection of the reconstructed EXPERIMENTS: Rectification of Segmentation Errors Projection of the reconstructed Trimap Labeling = β Labeling +ξ Labeling Automatic initial segmentation MVI Shape priors EXPERIMENTS: Rectification of Segmentation Errors Shape prior1 use 10 images Shape prior2 use 20 images/


The Fundamental Matrix F

Optical Axes Epipoles are at infinity Horizontal epipolar lines Rectification Given a stereo pair, the intrinsic and extrinsic parameters, find the image transformation to achieve a stereo system of horizontal epipolar lines A simple algorithm: Assuming calibrated/ Computer Vision : CISC 4/689 Correspondence Using Window-based matching scanline Left Right SSD error disparity Computer Vision : CISC 4/689 Left Right Sum of Squared (Pixel) Differences Left Right Computer Vision : CISC 4/689 Computer Vision : /


Geometric and Radiometric Camera Calibration Shape From Stereo requires geometric knowledge of: –Cameras’ extrinsic parameters, i.e. the geometric relationship.

image into a standard coordinate system Image rectification illustrates how image rectification simplifies the search space in stereo correlation matching. (Image courtesy Bart van Andel) See Fusiello et al., A Compact algorithm for rectification of stereo pairs, Machine Vision Applications, 12/ depth-map. A mesh can be fitted to the 3D data points (compare laser scanner ‘point cloud’). Note errors due to disparity algorithm, and 8-bit grey-scale data. (GLView image above) 3D terrain models are referred /


WTO Interpretation of Multilingual Legal Texts.

used in texts. Proposals, cure ex post Rules of interpretation to address certain categories of discrepancies; Rule of interpretation: English, French and Spanish texts are authentic, but original text prevails in case of discrepancy; System to correct existing errors: VCLT Art. 79; Rectification procedure, borrowing from GATT/ WTO practice to correct errors in tariff schedules. Conclusion Concordance of multilingual legal texts raises drafting, translation & interpretation issues. Drafters should/


Computer Vision : CISC 4/689 CREDITS Rasmussen, UBC (Jim Little), Seitz (U. of Wash.), Camps (Penn. State), UC, UMD (Jacobs), UNC, CUNY.

rectification Image Reprojection –reproject image planes onto common plane parallel to line between optical centers Notice, only focal point of camera really matters (Seitz) Computer Vision : CISC 4/689 Stereo Rectification Rectification /of Computer Vision, 28(2):155-174, July 1998Stereo matching with nonlinear diffusion Effect of window size (Seitz) Computer Vision : CISC 4/689 Correspondence Using Window- based matching LeftRight SSD error disparity Left Right scanline Computer Vision : CISC 4/689 Sum of/


Fundamentals of Microelectronics

using non-linear equations. CH3 Diode Circuits Applications of Diode CH3 Diode Circuits Half-Wave Rectifier A very common application of diodes is half-wave rectification, where either the positive or negative half of the input is blocked. But, how do we/its exponential dependence on resistor deviations makes it less useful. CH5 Bipolar Amplifiers Emitter Degeneration Biasing The presence of RE helps to absorb the error in VX so VBE stays relatively constant. This bias technique is less sensitive to  (I1 >>/


„Bandwidth Extension of Speech Signals“ 2nd Workshop on Wideband Speech Quality in Terminals and Networks: Assessment and Prediction 22nd and 23rd June.

upsampled (e.g., by the factor of 4) before the half-way rectification is performed, almost no aliasing can be observed after lowpassfiltering and downsampling. Application of a non-linear characteristic: Bernd Iser 2nd Workshop on Wideband Speech Quality - June 2005 9 Predictor error filter Predictor error filtering for extracting the excitation signal Generation of the Excitation Signal Application of a cubic characteristic in the time domain/


Finance Accounts RTI Allahabad1. Session Overview Under Article 149 of the Constitution of India and Section 11 of the CAGs (DPC) Act, the CAG is required.

number of errors is such as will require the printing of errata, the errata should be printed after an intimation of the documents having been signed by the Comptroller and Auditor General of /of both the branches/sections. (e) There are no abnormal transactions of receipts/disbursements requiring investigation, rectification or insertion of suitable footnotes. Reconciliation of figures between the draft Finance Accounts and the draft Appropriation Accounts should be effected completely for all the heads of/


Non-s 42 exceptions to indefeasibility

defect (the contract, not the transfer document). The other party to that contract, B, who sold the land seeks rectification of that contract. It is no defence to that claim that the registered proprietor has indefeasible title. They are bound by the/indefeasibility (c) Cameron Stewart 2009 Registrar’s power of correction RG can fix up administrative errors in the records but no resolve disputes – s 12 not to prejudice the rights of interest holders State Bank of NSW v Berowra Waters Holdings Pty Ltd (1984) /


Ni.com Beyond the Books EMC, T-Lines & PCBs Eric Hartner Senior Engineer at National Instruments U of M – BSE EE ’04

behaviors Evaluate the components at all frequencies you care about! Transformers Keep in mind for ties between grounds as well 25 ni.com RF Rectification Non-linear circuits cause rectification aka “audio rectification” Creates offset errors in DC measurements Inputs of active devices have diode junctions These are non-linear circuits or RF rectifiers Source : Analog Devices ni.com Transmission Lines 27 ni.com Review/


Intellectual Property Department, Hong Kong SAR Government1 Interactive Services (Change of Name / Address / Agent’s Address / Address for Service) 10.

encoding, use the default option (ANSI) Intellectual Property Department, Hong Kong SAR Government16 Text File Attachment Specify the full path of the prepared text file at the bottom of the form Intellectual Property Department, Hong Kong SAR Government17 Rectification & Correction of Error Rectification: T6 (Trademarks) Correction of Error: D2 (Designs), P7 (Patents) IPD will perform sample-check on the interactively approved D12, P18 and T5 requests Intellectual Property/


Presentation at BRC on 23.12.2015. GENERATION OF St. 7C THROUGH CRIS.

Zonal Railways. 31.01.2016 6Complete switch over to CRIS Statement 7C30.04.2016 Action Taken (contd) ● The deficiencies in the Apportionment Logic of CRIS Software were modified, incorporating,  Deductions of CDA (Container Deposit Account),  Terminal Cost  Rationalised routes  Rounding off errors ● After rectification, the two sets of results still revealed differences due to  Deficiencies in Zonal RR data given to CRIS.  Defective Distance Master/


Correspondence and Stereopsis. Introduction Disparity – Informally: difference between two pictures – Allows us to gain a strong sense of depth Stereopsis.

Many points being observed – Need some method to establish correct correspondences Components of Stereo Vision Systems Camera calibration: previous lectures Image rectification: simplifies the search for correspondences Correspondence: which item in the left image corresponds/Op and R=Op In practice: R and R wont actually intersect due to calibration and feature localization errors Reconstruction Approaches Geometric – Construct the line segment perpendicular to R and R that intersects both rays and take/


SERVICE TAX ACT, Rules and Procedures. What is Service Tax? Service tax is an indirect tax levied on services provided –Extends to whole of India, except.

belonging to party Recovery through Collector as arrears of land revenue Publicity of offence Govt. can publish names of defaullters and particulars of the case Rectification of mistake Officer who passed any order can rectify When error is apparent from the record Within two years from date of order On his own or –When Mistake is brought to his notice Rectification of mistake Possible even if the order was considered/


Epipolar geometry. (i)Correspondence geometry: Given an image point x in the first view, how does this constrain the position of the corresponding point.

the coefficients of F Using an appropriate rank 2 parameterization Locating the epipoles SVD of F = UDV T. Rectification Image Reprojection –reproject image planes onto common plane parallel to line between optical centers Rectification Rotate the/triangulation homogeneous Linear combination of 2 other equations Homogenous system: X is last column of V in the SVD of A= U  V  geometric error Geometric error Reconstruct matches in projective frame by minimizing the reprojection error Non-iterative optimal /


THE ORIGINS AND IMPORTANCE OF THE RIGHT TO BE FORGOTTEN The Spanish experience Dr. Artemi Rallo Lombarte Constitucional Law Professor Jaume I University.

in a 2005 constitutional court judgement and linked to an offence and punishment of 500,001 pesetas. The literal from the GOOGLE index induced error as XXX seemed to have been punished when he appeared related to a /rectification, erasure or blocking of data the processing of which does not comply with the provisions of this Directive, in particular because of the incomplete or and/or inaccurate nature of the data; (c) notification to third parties to whom the data have been disclosed of any rectification/


OBJECTIVE  INTRODUCTION OF OPTICAL FIBER  CONSTRUCTION OF OPTICAL FIBER  PRINCIPLE OF OPTICAL FIBER  TYPES OF OPTICAL FIBER  OPTICAL FIBER FAULTS.

FIBER FAULTS  The physical cable or connector damage  The cable physical damage  Partial failure of the connector  Line graph error  The local cable damage. Reason for fault  Mostly due to improper constrution methods or /project. RECTIFICATION OF OPTICAL FIBER  As mention above, optical fiber has different types of fault, and techniques which are for recovering the dameges of optical fiber are known as Rectification of optical fiber.  Some specific instrument are used for rectification of optical /


The Value of Tools in Biology Smolke Lab talk 11-1-06.

In contrast, in electronic Analog circuits, errors can propogate and amplify uncontrollably Chemical rectification may be a useful method for reducing error propogation between separate circuit elements –Allowing for larger, more complicated synthetic circuits and computations Measurement Probe Remember that every measurement is actually the result of many individual measurements of individual cells –Reducing intrinsic cellular noise increases the accuracy of measurements Conclusions Tools for Independent/


WRITS OF MANDAMUS, HABEAS CORPUS, AMPARO AND HABEAS DATA RULE 65, RULE 102, A.M. No. 07-9-12-SC, A.M. No. 08-1-16-SC ACOSTA, MANIGBAS, REYES, RUMOHR, SANDOVAL,

law. Habeas corpus cannot function as a writ of error. Mere errors of fact or law, which did not have the effect of depriving the trial court of its jurisdiction over the cause and the person of the defendant, if corrected at all, must/. The remedies against the violation of such right can include updating, rectification, suppression or destruction of the database or information or files in possession or in control of respondents. The writ of habeas data can be availed of as an independent remedy to enforce/


WRITS OF MANDAMUS, HABEAS CORPUS, AMPARO AND HABEAS DATA RULE 65, RULE 102, A.M. No. 07-9-12-SC, A.M. No. 08-1-16-SC ACOSTA, MANIGBAS, REYES, RUMOHR, SANDOVAL,

law. Habeas corpus cannot function as a writ of error. Mere errors of fact or law, which did not have the effect of depriving the trial court of its jurisdiction over the cause and the person of the defendant, if corrected at all, must/. The remedies against the violation of such right can include updating, rectification, suppression or destruction of the database or information or files in possession or in control of respondents. The writ of habeas data can be availed of as an independent remedy to enforce/


Department of Optical Engineering Zhejiang University Department of Optical Engineering Zhejiang University Advanced Sensor Technology Lecture 4 Jun. QIAN.

oscillating term an oscillating term a static term. a static term. Generally, this phenomenon is referred to as vibration rectification - the process of generating a dc offset signal from a vibration signal. Generally, this phenomenon is referred to as vibration rectification - the process of generating a dc offset signal from a vibration signal. As described above, inertial navigation is one application which is particularly/


Soft solutions for those who can’t afford to make errors. Services Begin here....

for those who can’t afford to make errors. Key features of Auditor: Auditor is an integrated audit management software designed to meet the challenges of auditing against a diverse set of regulations and standards. Allocation of End to End (E2E) Audit tasks ) to staff as CA, partners, CA articles & Employees. Such as: Planning Allocation Procedure Testing Sampling Rectification Documentation Execution, and Final Reporting Ensuring Audit/


WORKSHOP ON THE COMMON ERRORS NOTICED IN THE EGM AND THE PROCEDURE FOR RECTIFICATION.

ERRORS NOTICED IN THE EGM AND THE PROCEDURE FOR RECTIFICATION SECTION 41. Delivery of export manifest or export report:– (1) The person-in-charge of a conveyance carrying export goods shall, before departure of the conveyance from a customs station, deliver to the proper officer in the case of a vessel or aircraft, an export manifest, and in the case of/ Officer posted at Harbour Main Gate. The reason for the error code ‘G’ may be due to either non entry of Sailing Report or vessel not yet sailed. L If LEO /


Last Time Pinhole camera model, projection

with calibrated cameras Output: 3D structure of scene Steps: Rectification Matching Depth estimation Rectification We will assume images have been rectified so that epipolar lines correspond to scan lines Image planes of cameras are parallel. Focal points are/ efficient Fewer false matches SSD error disparity Ordering Ordering Correspondence as Optimization Most stereo algorithms attempt to minimize a functional that usually consists of two terms: where - penalizes for quality of a match (unary) - penalizes/


Stereo Binocular Stereo Calibration (finish up) Next Time Motivation

Matching Algorithms Match Pixels in Conjugate Epipolar Lines Assume color of point does not change Pitfalls specularities low-contrast regions occlusions image error camera calibration error Numerous approaches dynamic programming [Baker 81,Ohta 85] smoothness/ and G. Bishop. Plenoptic Modeling: An Image-Based Rendering System, Proc. of SIGGRAPH 95, 1995, pp. 39-46. Image Rectification Image Rectification Image Reprojection reproject image planes onto common plane parallel to line between optical centers/


The plan for today Camera matrix

calibrated cameras Output: 3D structure of scene Steps: Rectification Matching Depth estimation Rectification Image Reprojection reproject image planes onto common plane parallel to baseline Notice, only focal point of camera really matters (Seitz) Rectification Any stereo pair can be / needed for stereo Random Dot in Motion Finding Matches 1D Search More efficient Fewer false matches SSD error disparity Finding Matches Under what conditions pixels can be matched? Ignoring specularities, we can assume that/


Arun Srivastava. Types of Non-sampling Errors Specification errors, Coverage errors, Measurement or response errors, Non-response errors and Processing.

results thorough comparable data sources. It is important for validity as well as acceptability of the estimates. Evaluation of NSE (Contd.) Sample check/verification One way of assessing and controlling non-sampling errors in surveys is to independently duplicate the work at the different stages of operation with a view to facilitating the detection and rectification of errors. Sample check only on small samples using a smaller group/


By Arshad Siraj Advocate Supreme Court of Pakistan.

by a higher court of the decision of any inferior court. An appeal is the right of entering a Superior Court and invoking its aid and interposition to redress the error of the Court below. Removal of the cause or a /Under Section 172(3)(f) Person treated as a representative of non-resident (Order)  Under Section 221 Rectification of mistake (Assessment) AND  Under Section 124 Assessment giving effect to an order.(Note about none mention of such section) First Appeal ………………..………………..Cont’d The SALES TAX/


By Arshad Siraj Advocate Supreme Court of Pakistan.

by a higher court of the decision of any inferior court. An appeal is the right of entering a Superior Court and invoking its aid and interposition to redress the error of the Court below. Removal of the cause or a /Under Section 172(3)(f) Person treated as a representative of non-resident (Order)  Under Section 221 Rectification of mistake (Assessment) AND  Under Section 124 Assessment giving effect to an order.(Note about none mention of such section) First Appeal ………………..………………..Cont’d The SALES TAX/


PRESENTATION TO WA SURVEY CONFERENCE 16 MAY 2013 TECHNOLOGY PARK BENTLEY IAN MARLER – CHAIRMAN & GENERAL MANAGER THE BASICS OF RISK MANAGEMENT PRESENTATION.

THAT MAY RESULT FROM A CLAIM ASSUMED SCENARIO SURVEYOR SETS OUT MARKS FOR CONSTRUCTION OF A PROPOSED RESIDENTIAL DWELLING. M ARKS PLACED ARE IN ERROR AND BUILDING IS 1 METRE OUT OF POSITION. E RROR NOT DISCOVERED UNTIL BRICKWORK AT AROUND 1.5 METRE HIGH RECTIFICATION DWELLING NOT PERMITTED TO REMAIN IN INCORRECT POSITION PARTIAL DEMOLITION AND RECONSTRUCTION REQUIRED POSSIBLE COSTS C OSTS FOR/


Aleksandr A. Gerasimenko 1, Brent Millare 1, Duoduo Bao 1, M. Khalid Ashraf 2, Roger Lake 2 and Valentine I. Vullev 1 1 Department of Bioengineering, University.

experiments must be performed to determine where errors are being made. Conclusion  Optimization of experiment to produce more accurate and more precise results.  Possible densitometer upgrades, and the purchase of a refractometer.  Optimization of compound (i.e. larger dipole moment) by addition of doping groups  Applying molecules into electret layers for application in solar cells. Will provide charge transfer rectification and virtually 100% charge transfer quantum/


BioMedical Instrumentation Lab., BME, Yonsei University 윤 자 웅윤 자 웅 2010. 12. 28 The Design of Output Stages & Driver Section in SMPS Power Supply CookBook.

BioMedical Instrumentation Lab., BME, Yonsei University A good design of the Output stage -> High efficiency of Power Supply Two Basic types of Output stage : ( Forward-Mode, Boost) The Design of Output Stages - Rectification BioMedical Instrumentation Lab., BME, Yonsei University The designer should choose the type of rectification technology that is most appropriate for the application. Synchronous rectification (vs Passive rectification) 1.More effiicient 2.Typically, used in battery operated/


Image Processing MR1510 Lecture 5.

(amongst other things), These errors are systematic and can be removed before they reach the user. Digital Image Processing Geometric Corrections Raw digital images often contain serious geometrical distortions that arise from Earth curvature, platform motion, relief displacement of the ground, scanning device. The distortions involved are of two types: Non-systematic Distortion Systematic Distortions Rectification is the process of projecting image data onto a/


1 Final exam of Comp300a Venue: LG1 Time: 8h30—10h30, 31 May 2003, Sat. Content: everything in these slides + projective geometry before midterm Bring:

not yet a unique solution to the question: where is the corresponding point in the second image of a given point in the first image? 23 Rectification of a stereo pair of images: two images are transformed (by a projective transformation in image plane or by a camera /to repeat? 51 Robust statistics From least-squares method to robust statistics (Ransac,least median of squares (LMS)) Handle ‘big errors’---outliers! This is useful not only for computing F, but also for automatically computing a mosaicing/


1. Concise narration of material facts only. Full particulars of fraud, undue influence and coercion to be stated. Specific instances of acts of Oppression.

Rule 1, Civil Procedure Code, 1908. They are discovery of a new and important matter, which despite due diligence could not have been discovered earlier. Also, error apparent on the face of the order. 5 The Tribunal and Appellate Tribunal can / the appeal or direct that the transfer or transmission shall be registered by the company within a period of ten days of the receipt of the order or direct rectification of the records or may direct the company to pay damages, if any, sustained by the party aggrieved/


Dmitry Gorodnichy. Vision-based Occupancy Modeling. Vision-based World Modeling Vision-based World Modeling Using A Piecewise Linear Representation of.

to track: I y | > I thresh Marginal features discarded äRGB, 160 x 120 images, with no rectification Dmitry Gorodnichy. Vision-based Occupancy Modeling. Sensor model äSensor model defines the evidence/probability that a point in / Where uncertainty comes from ? From the limitations of the camera From the complexity of the environment  What are parameters that determine the reliability of data ? Feature match error Depth calculation error Dmitry Gorodnichy. Vision-based Occupancy Modeling. Single Camera/


Accurate Stereophotogrammetry John Morris Electrical and Computer Engineering/ Computer Science, The University of Auckland Iolanthe on the Hauraki Gulf.

database! Maximum disparities ~ 20 If d measured = 10, error is 10% Photogrammetry Lab  High resolution cameras  Stable platforms / precise alignment  Error reduction at source  Rectification of images  Introduced errors Precise alignment Precise, stable base High quality, fixed focal / is not visible  Some cameras provide ‘RAW’ output – more suitable for photogrammetry ? Rectification  Given all these sources of noise, it’s important to eliminate as many as possible at source! This is what your/


1 Stereo vision and two-view geometry The goal of a stereo system is to get 3D information A stereo system consists at least of two ‘converging’ cameras.

unique solution to the question: where is the corresponding point in the second image of a given point in the first image? 22 Rectification of a stereo pair of images: two images are transformed (by a projective transformation in image plane or by/ From least-squares method to robust statistics (Ransac,least median of squares (LMS)) Handle ‘big errors’---outliers! This is useful not only for computing F, but also for automatically computing a mosaicing of images! 51 What tells us the F, the epipolar geometry/


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