Kitware/Danesfield

VisSat Error

Calsia opened this issue · 3 comments

Calsia commented

#24
just like the above issue, when i use the docker container to run generate_point_cloud.py, it will appear the same problem. (delete the --SiftExtraction.num_threads 32 is not work for me.) but when i use the script from https://github.com/Kai-46/VisSatSatelliteStereo, erverythin goes well.

Calsia commented

I monitored my memory usage, the cpu was full (64G) and the gpu was not used. at step colmap feature_extractor

Calsia commented

Kai-46/VisSatSatelliteStereo#1 in this issue, the author say it should be adapted with our own machine. i would try to find a way to do a crop. it's very thanksful if you have any suggestion

Calsia commented

i found you use four gpu (0,1,2,3) in the code, i change it to 0. and use a smaller height and width for less ram. now everything seems work well. sorry for this bother