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体验新版 GitCode,发现更多精彩内容 >>
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5d35f15a
编写于
10月 23, 2019
作者:
S
SunAhong1993
提交者:
GitHub
10月 23, 2019
浏览文件
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电子邮件补丁
差异文件
fix the labelme2coco.py (#3726)
* fix the labelme2coco.py * fix the labelme2coco.py
上级
9d434550
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
13 addition
and
11 deletion
+13
-11
PaddleCV/PaddleDetection/ppdet/data/tools/labelme2coco.py
PaddleCV/PaddleDetection/ppdet/data/tools/labelme2coco.py
+13
-11
未找到文件。
PaddleCV/PaddleDetection/ppdet/data/tools/labelme2coco.py
浏览文件 @
5d35f15a
...
...
@@ -61,14 +61,14 @@ def categories(label, labels_list):
return
category
def
annotations_rectangle
(
points
,
label
,
num
,
label_to_num
):
def
annotations_rectangle
(
points
,
label
,
image_num
,
object_
num
,
label_to_num
):
annotation
=
{}
seg_points
=
np
.
asarray
(
points
).
copy
()
seg_points
[
1
,
:]
=
np
.
asarray
(
points
)[
2
,
:]
seg_points
[
2
,
:]
=
np
.
asarray
(
points
)[
1
,
:]
annotation
[
'segmentation'
]
=
[
list
(
seg_points
.
flatten
())]
annotation
[
'iscrowd'
]
=
0
annotation
[
'image_id'
]
=
num
+
1
annotation
[
'image_id'
]
=
image_
num
+
1
annotation
[
'bbox'
]
=
list
(
map
(
float
,
[
points
[
0
][
0
],
points
[
0
][
1
],
points
[
1
][
0
]
-
points
[
0
][
0
],
points
[
1
][
...
...
@@ -76,19 +76,19 @@ def annotations_rectangle(points, label, num, label_to_num):
]))
annotation
[
'area'
]
=
annotation
[
'bbox'
][
2
]
*
annotation
[
'bbox'
][
3
]
annotation
[
'category_id'
]
=
label_to_num
[
label
]
annotation
[
'id'
]
=
num
+
1
annotation
[
'id'
]
=
object_
num
+
1
return
annotation
def
annotations_polygon
(
height
,
width
,
points
,
label
,
num
,
label_to_num
):
def
annotations_polygon
(
height
,
width
,
points
,
label
,
image_num
,
object_
num
,
label_to_num
):
annotation
=
{}
annotation
[
'segmentation'
]
=
[
list
(
np
.
asarray
(
points
).
flatten
())]
annotation
[
'iscrowd'
]
=
0
annotation
[
'image_id'
]
=
num
+
1
annotation
[
'image_id'
]
=
image_
num
+
1
annotation
[
'bbox'
]
=
list
(
map
(
float
,
get_bbox
(
height
,
width
,
points
)))
annotation
[
'area'
]
=
annotation
[
'bbox'
][
2
]
*
annotation
[
'bbox'
][
3
]
annotation
[
'category_id'
]
=
label_to_num
[
label
]
annotation
[
'id'
]
=
num
+
1
annotation
[
'id'
]
=
object_
num
+
1
return
annotation
...
...
@@ -119,16 +119,18 @@ def deal_json(img_path, json_path):
categories_list
=
[]
annotations_list
=
[]
labels_list
=
[]
num
=
-
1
image_
num
=
-
1
for
img_file
in
os
.
listdir
(
img_path
):
img_label
=
img_file
.
split
(
'.'
)[
0
]
label_file
=
osp
.
join
(
json_path
,
img_label
+
'.json'
)
print
(
'Generating dataset from:'
,
label_file
)
num
=
num
+
1
image_num
=
image_
num
+
1
with
open
(
label_file
)
as
f
:
data
=
json
.
load
(
f
)
images_list
.
append
(
images
(
data
,
num
))
images_list
.
append
(
images
(
data
,
image_num
))
object_num
=
-
1
for
shapes
in
data
[
'shapes'
]:
object_num
=
object_num
+
1
label
=
shapes
[
'label'
]
if
label
not
in
labels_list
:
categories_list
.
append
(
categories
(
label
,
labels_list
))
...
...
@@ -139,13 +141,13 @@ def deal_json(img_path, json_path):
if
p_type
==
'polygon'
:
annotations_list
.
append
(
annotations_polygon
(
data
[
'imageHeight'
],
data
[
'imageWidth'
],
points
,
label
,
num
,
label_to_num
))
'imageWidth'
],
points
,
label
,
image_num
,
object_
num
,
label_to_num
))
if
p_type
==
'rectangle'
:
points
.
append
([
points
[
0
][
0
],
points
[
1
][
1
]])
points
.
append
([
points
[
1
][
0
],
points
[
0
][
1
]])
annotations_list
.
append
(
annotations_rectangle
(
points
,
label
,
num
,
label_to_num
))
annotations_rectangle
(
points
,
label
,
image_num
,
object_
num
,
label_to_num
))
data_coco
[
'images'
]
=
images_list
data_coco
[
'categories'
]
=
categories_list
data_coco
[
'annotations'
]
=
annotations_list
...
...
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