I believe there are some bugs in the code

[z6491679]

in kcftracker.py：
209-213 should be to make sure self._tmpl_sz can be divisible by self.cell_size：
if(self._hogfeatures):
self._tmpl_sz[0] = int(self._tmpl_sz[0] / (2self.cell_size)) * 2self.cell_size + 2self.cell_size
self._tmpl_sz[1] = int(self._tmpl_sz[1] / (2self.cell_size)) * 2self.cell_size + 2self.cell_size
else:
self._tmpl_sz[0] = int(self._tmpl_sz[0] / 2) * 2
self._tmpl_sz[1] = int(self._tmpl_sz[1] / 2) * 2

[zhishao]

u r right, thank you!