Digital cameras data processing in PHOTOMOD Andrej Sechin, Petr Titarov Becici, 20 September 2006
Presentation content 1.Digital Frame Cameras 2.ADS-40 first experience
Digital Frame Cameras Large-Format: Ultacam-D, DMC Medium-Format: DIMAC,DSS, AIC Integral
New Camera type in Cameras Editor
Digital Camera Parameters
One Click Interior Orientation
The button is here
New IMU/GPS Formats Zmin, Zmax - what & why
Using IMU/GPS Data Using Exterior Orientation for Automatic Points Measurement
ADS40 Airborne Digital Sensor ADS40 consists of seven parallel CCD lines in the focal plane of a single lens system – three panchromatic (forward-,nadir-, backward looking), red, green and blue Placed next to each other and near infrared. Each panchromatic channel consists of two lines, each with pixels, staggered by 0.5 pixel, usually one staggered line for each panchromatic channel is used.
GPro software bundled with ADS-40
Level 0 & Level 1 Images Level 0 Level 1
New Project Type
Product Explorer Adding ADS-40 Image Image + Camera Calibration + Orientation Data File + Misalignment Data
Relative Orientation RMS: Vertical Parallax < 1 pixel Typical Vertical Parallax residuals
Stereomeasurements Good image quality (stereo)
TIN & DEM Creation Standard workflow in DTM/StereoDraw modules
Orthorectification & Mosaic Mosaic from two level 1 images
Acknowledgements Leica Geosystems Peter Schrieber Valentine Zaytsev Neil Woodhouse
Thank you for attention!