looking at output dims
generalizing csvdiff to handle piotr or FFLD as the experimental HOG
hog[1] and hog[2] match between Piotr and VOC5, almost perfectly (5% error or less). But, hog[3] has different dims. Time to compare the dims...
indentation
playing with dims in piotr's code
backtrack to orig code by Piotr. Trying to get all the output dims from Piotr's code to match VOC5. Did some naive hacks in Piotr's mex file ... got a segfault. I would probably need to propogate my dims changes throughout this code. For now, let's try to hack the dims at a higher level.