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Digital cameras data processing in PHOTOMOD Andrej Sechin, Petr Titarov Becici, 20 September 2006
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Presentation content 1.Digital Frame Cameras 2.ADS-40 first experience
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Digital Frame Cameras Large-Format: Ultacam-D, DMC Medium-Format: DIMAC,DSS, AIC Integral
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New Camera type in Cameras Editor
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Digital Camera Parameters
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One Click Interior Orientation
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The button is here
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New IMU/GPS Formats Zmin, Zmax - what & why
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Using IMU/GPS Data Using Exterior Orientation for Automatic Points Measurement
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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 12000 pixels, staggered by 0.5 pixel, usually one staggered line for each panchromatic channel is used.
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GPro software bundled with ADS-40
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Level 0 & Level 1 Images Level 0 Level 1
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New Project Type
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Product Explorer Adding ADS-40 Image Image + Camera Calibration + Orientation Data File + Misalignment Data
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Relative Orientation RMS: Vertical Parallax < 1 pixel Typical Vertical Parallax residuals
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Stereomeasurements Good image quality (stereo)
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TIN & DEM Creation Standard workflow in DTM/StereoDraw modules
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Orthorectification & Mosaic Mosaic from two level 1 images
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Acknowledgements Leica Geosystems Peter Schrieber Valentine Zaytsev Neil Woodhouse
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Thank you for attention!
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