90b78b1379b3423aa3b4b5d0de7313f88bda23ab,chainercv/utils/mask/mask_to_bbox.py,,mask_to_bbox,#Any#,5
Before Change
bbox = []
for msk in mask:
where = np.argwhere(msk)
if len(where) > 0:
y_min, x_min = where.min(0)
y_max, x_max = where.max(0) + 1
else:
y_min, x_min, y_max, x_max = 0, 0, 0, 0
bbox.append((y_min, x_min, y_max, x_max))
if len(bbox) == 0:
return xp.empty((0, 4), dtype=np.float32)
return xp.array(bbox, dtype=np.float32)
After Change
for i in range(R):
ys_i = ys[instance_index == i]
xs_i = xs[instance_index == i]
if len(ys_i) == 0:
continue
y_min = ys_i.min()
x_min = xs_i.min()
y_max = ys_i.max() + 1
x_max = xs_i.max() + 1
bbox[i] = xp.array([y_min, x_min, y_max, x_max], dtype=np.float32)
return bbox
In pattern: SUPERPATTERN
Frequency: 3
Non-data size: 5
Instances
Project Name: chainer/chainercv
Commit Name: 90b78b1379b3423aa3b4b5d0de7313f88bda23ab
Time: 2019-02-17
Author: yuyuniitani@gmail.com
File Name: chainercv/utils/mask/mask_to_bbox.py
Class Name:
Method Name: mask_to_bbox
Project Name: dmlc/gluon-nlp
Commit Name: 03b0e7061cf477fbeccb9c128ee76603df582d86
Time: 2018-09-04
Author: leonard@lausen.nl
File Name: scripts/word_embeddings/evaluate_pretrained.py
Class Name:
Method Name:
Project Name: keras-team/keras
Commit Name: c913b6da92f6ab9a3f4c897caa4085e782a14680
Time: 2018-09-11
Author: rvinas@users.noreply.github.com
File Name: tests/keras/backend/reference_operations.py
Class Name:
Method Name: min