nasa-jpl / autoRIFT

A Python module of a fast and intelligent algorithm for finding the pixel displacement between two images
Apache License 2.0
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What are the issues encountered with using autoRIFT? #85

Closed mintaizu closed 1 year ago

mintaizu commented 1 year ago

老师能帮我回答我的问题吗?这个问题困扰了我很久了!谢谢老师! 我正在使用Sentinel 1数据进行处理,topApp。py 用于数据预处理,testGeogrid 用于数据preprocessing ISCE.py 执行 Geogrid 如下方式执行 Geogrid: testGeogrid ISCE.py - m/home/zhodejun/s12/fine Coreg - s/home/zhodejun/s12/secondary/- d/home/zhodejun/s9/output Dem.tif,我使用testautoRIFT ISCE.py,如testautoRIFT ISCE.py 所示 - m/home/zhodejun/s12/merged/reference.slc.full - s/home/zhodejun/s12/merged/secondary.slc.full 但是在最终生成的 offset.mat 文件中,Dx 和 Dy 是 NAN 值,而“InterpMask”和“ChipSizeX”是 0 值,请问老师为什么会这样?

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而Dx和Dy的两张图片是相同的。为什么??

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alex-s-gardner commented 1 year ago

This is the same issue as #84, closing