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NeoGeographyToolkit / StereoPipeline

The NASA Ames Stereo Pipeline is a suite of automated geodesy & stereogrammetry tools designed for processing planetary imagery captured from orbiting and landed robotic explorers on other planets.
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Implement sync interplation in mapproject #231

Closed oleg-alexandrov closed 10 months ago

oleg-alexandrov commented 5 years ago

Using sync interpoplation in mapproject may give more accurate results than current bicubic interpolation. This can be tested by looking at an area which is not too steep and with good texture, then do stereo with original images, and stereo with images mapprojected with both kinds of interpolation. The Leprince 2007 paper goes into done detail on this. (Per James.)

oleg-alexandrov commented 10 months ago

Current bicubic interpolation method in mapproject seems to be doing well-enough. BTW, sync exists in gdalwarp (Lanczos windowed sinc resampling).