def _make_img_gt_point_pair(self, index):
    _img = Image.open(self.images[index]).convert('RGB')
    _target = Image.open(self.categories[index])
    _sp = Image.open(self.super_pixel[index])
    return (_img, _target, _sp)
def _make_img_gt_point_pair(self, index):
    _img = Image.open(self.images[index]).convert('RGB')
    _target = Image.open(self.categories[index])
    _sp = Image.open(self.super_pixel[index])
    return (_img, _target, _sp)