In house Products Development tools

Techlead Development Tools Techlead developed many in house tools to assist speedy development List of tools PDF – CDF converter Profile viewer 3D profile viewer RGB to wavelength converter Testing Management Utility Advantages of tools Faster development cycle Data of interest is extracted and analyzed more accurately and precisely

Tools: PDF- CDF Stands for changing the Probability Distribution Function (PDF) and CDF (Cumulative Distribution Function) Used for enhancement of a particular image feature Modify the PDF of an input image Use PDF from other image Use PDF from a text file Draw a Custom PDF in the window Can be used for generalizing the PDF of CDF for a particular application on a batch run

Tools: PDF CDF screenshot

Tools: 3D viewer OpenGL based 3D rendering Engine Requires the 3D distribution data and the rendering image of the object. Advantage Human perception of information is much better in 3D and that’s why the tool helps in analyzing some facts very quickly

Tools: RGB to Wavelength Color can also be considered as electromagnetic waves spectrum Some applications demand the image data in that format Tool has been developed to convert the RGB data into the corresponding wavelength Applications E.g. Artery and vein differentiation on the basis of wavelength of the region Explanation Left is input image Right is output image Wavelength is converted to grayscale Red ~ 750nm ~ 255 gray Blue ~ 350nm ~ 0 gray

Tools : RGB to wavelength Examples Input ImageImage Filtered at 600nm, BW 20nm Only Veins are visible near 600nm

Tools: RGB to Wavelength Snapshot

Profile Viewer View the profile in 3D / 2d for any region of the image Application – Faster Data analysis – User friendly UI for extracting details which would take a lot of time with conventional software debugging techniques Green line shows selected region on input image Top- 2D profile Left -3D profile

Tools: Profile Viewer Snapshot

Tools : Testing Management Systematic Testing is a important step of product development Systematic Testing needs Storing the test cases input Storing the test results with product version Quantification of the test results Comparison of the results of various product versions Testing manager is one such in house product from Techlead

Tools: Testing Manager Screenshots

Thank You