Segmentation fault ...
Created by: guillaume-heusch
I wrote a little test script using Liu's optical flow (using conjugate gradient), and I ran into a strange behaviour:
- when I load two color images of size 72*72 pixels, everything is fine :)
- when I load the same color images, downscaled to 36*36 pixels (downscaling done by bob), I get a segmentation fault.
Note that the two sets of two images have been processed the exact same way after having been loaded and before the call to bob.ip.optflow.liu.cg.flow: casted to float and divided by 255, and then converted to grayscale ...