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May 29, 2015, 3:14:30 AM (
Mentors : David Burken; Oscar Kramer [[BR]]
My project concerns the improvement and the implementation of new functionalities for OSSIM, starting from the Plug In for DSM generation from an optical stereo-pair I have developed last year in the framework of the 2014 Google Summer of Code. [[BR]]
Starting from what I have already done, I would like to extend it and enable it to process also a triplet and not only a stereo-pair. Furthermore my aim is to additionally include the possibility to use SAR imagery for DSM stereo reconstruction (i.e. radargrammetry) in addition to the optical workflow already developed. [[BR]]
Moreover, at the end of this year GSoC I would like to make available this new improved Plug In within the OSSIM source code.
The aim of the project is the development of an OSSIM App for Digital Surface Models (DSMs) generation using high resolution satellite imagery. Such a task is not a trivial one and several complex processing steps are required; the core of this work will be to mix the OSSIM functionalities with the algorithms implemented in the OpenCV library in order to exploit the combined capabilities in a synergistic way. [[BR]]
The idea is to create a complete OSSIM extension for stereo DSM generation able to perform both image orientation and image matching, by integrating OpenCV algorithms that would be used to epipolar images generation and to perform a semi global matching.