Why can reading obj ['segmentation '] generate rle and rles? Rles is iterative, and rle is not iterative.
liudadan opened this issue · 0 comments
liudadan commented
Why can reading obj ['segmentation '] generate rle and rles? Rles is iterative, and rle is not iterative.
def get_mask(self, anno, img_info):
m = np.zeros((img_info['height'], img_info['width']))
for obj in anno:
if obj['iscrowd']:
rle = pycocotools.mask.frPyObjects(
obj['segmentation'], img_info['height'], img_info['width'])
m += pycocotools.mask.decode(rle)
elif obj['num_keypoints'] == 0:
rles = pycocotools.mask.frPyObjects(
obj['segmentation'], img_info['height'], img_info['width'])
for rle in rles:
m += pycocotools.mask.decode(rle)
return m < 0.5