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Add more coco dataset examples #83

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Jan 13, 2021
Merged

Add more coco dataset examples #83

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cc0687c
Add more coco dataset examples
Jan 13, 2021
376fc36
fix test
Jan 13, 2021
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14 changes: 10 additions & 4 deletions datumaro/plugins/coco_format/converter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@
import datumaro.util.mask_tools as mask_tools
from datumaro.components.converter import Converter
from datumaro.components.extractor import (_COORDINATE_ROUNDING_DIGITS,
DEFAULT_SUBSET_NAME, AnnotationType, Points)
AnnotationType, Points)
from datumaro.util import cast, find, str_to_bool

from .format import CocoPath, CocoTask
Expand Down Expand Up @@ -144,7 +144,9 @@ def save_annotations(self, item):
log.warning("Item '%s', ann #%s: failed to convert "
"attribute 'score': %e" % (item.id, ann_idx, e))
if self._context._allow_attributes:
elem['attributes'] = self._convert_attributes(ann)
attrs = self._convert_attributes(ann)
if attrs:
elem['attributes'] = attrs

self.annotations.append(elem)

Expand Down Expand Up @@ -317,7 +319,9 @@ def convert_instance(self, instance, item):
log.warning("Item '%s': failed to convert attribute "
"'score': %e" % (item.id, e))
if self._context._allow_attributes:
elem['attributes'] = self._convert_attributes(ann)
attrs = self._convert_attributes(ann)
if attrs:
elem['attributes'] = attrs

return elem

Expand Down Expand Up @@ -434,7 +438,9 @@ def save_annotations(self, item):
log.warning("Item '%s': failed to convert attribute "
"'score': %e" % (item.id, e))
if self._context._allow_attributes:
elem['attributes'] = self._convert_attributes(ann)
attrs = self._convert_attributes(ann)
if attrs:
elem['attributes'] = attrs

self.annotations.append(elem)

Expand Down
54 changes: 54 additions & 0 deletions tests/assets/coco_dataset/coco_captions/annotations/captions_train.json
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@@ -0,0 +1,54 @@
{
"licenses": [{
"name": "",
"id": 0,
"url": ""
}],
"info": {
"contributor": "",
"date_created": "",
"description": "",
"url": "",
"version": "",
"year": ""
},
"categories": [],
"images": [{
"id": 1,
"width": 0,
"height": 0,
"file_name": "1.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}, {
"id": 2,
"width": 0,
"height": 0,
"file_name": "2.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}],
"annotations": [{
"id": 1,
"image_id": 1,
"category_id": 0,
"caption": "hello",
"attributes": {}
}, {
"id": 2,
"image_id": 1,
"category_id": 0,
"caption": "world",
"attributes": {}
}, {
"id": 3,
"image_id": 2,
"category_id": 0,
"caption": "test",
"attributes": {}
}]
}
33 changes: 33 additions & 0 deletions tests/assets/coco_dataset/coco_captions/annotations/captions_val.json
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@@ -0,0 +1,33 @@
{
"licenses": [{
"name": "",
"id": 0,
"url": ""
}],
"info": {
"contributor": "",
"date_created": "",
"description": "",
"url": "",
"version": "",
"year": ""
},
"categories": [],
"images": [{
"id": 1,
"width": 0,
"height": 0,
"file_name": "3.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}],
"annotations": [{
"id": 1,
"image_id": 1,
"category_id": 0,
"caption": "word",
"attributes": {}
}]
}
27 changes: 27 additions & 0 deletions tests/assets/coco_dataset/coco_image_info/annotations/image_info_default.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
{
"licenses": [{
"name": "",
"id": 0,
"url": ""
}],
"info": {
"contributor": "",
"date_created": "",
"description": "",
"url": "",
"version": "",
"year": ""
},
"categories": [],
"images": [{
"id": 1,
"width": 15,
"height": 10,
"file_name": "1.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}],
"annotations": []
}
5 changes: 4 additions & 1 deletion ...co_dataset/annotations/instances_val.json → ..._instances/annotations/instances_val.json
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,10 @@
"segmentation": [[0, 0, 1, 0, 1, 2, 0, 2]],
"area": 2,
"bbox": [0, 0, 1, 2],
"iscrowd": 0
"iscrowd": 0,
"attributes": {
"x": 1, "y": "hello"
}
},
{
"id": 2,
Expand Down
0 .../coco_dataset/images/val/000000000001.jpg → ...oco_instances/images/val/000000000001.jpg
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File renamed without changes
44 changes: 44 additions & 0 deletions tests/assets/coco_dataset/coco_labels/annotations/labels_train.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
{
"licenses": [{
"name": "",
"id": 0,
"url": ""
}],
"info": {
"contributor": "",
"date_created": "",
"description": "",
"url": "",
"version": "",
"year": ""
},
"categories": [{
"id": 1,
"name": "a",
"supercategory": ""
}, {
"id": 2,
"name": "b",
"supercategory": ""
}],
"images": [{
"id": 1,
"width": 0,
"height": 0,
"file_name": "1.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}],
"annotations": [{
"id": 1,
"image_id": 1,
"category_id": 2
}, {
"id": 2,
"image_id": 1,
"category_id": 1,
"attributes": {}
}]
}
87 changes: 87 additions & 0 deletions tests/assets/coco_dataset/coco_person_keypoints/annotations/person_keypoints_train.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,87 @@
{
"licenses": [{
"name": "",
"id": 0,
"url": ""
}],
"info": {
"contributor": "",
"date_created": "",
"description": "",
"url": "",
"version": "",
"year": ""
},
"categories": [{
"id": 1,
"name": "a",
"supercategory": "",
"keypoints": [],
"skeleton": [
[0, 1],
[1, 2]
]
}, {
"id": 2,
"name": "b",
"supercategory": "",
"keypoints": [],
"skeleton": [
[0, 1],
[1, 2]
]
}],
"images": [{
"id": 1,
"width": 5,
"height": 5,
"file_name": "1.jpg",
"license": 0,
"flickr_url": "",
"coco_url": "",
"date_captured": 0
}],
"annotations": [{
"id": 3,
"image_id": 1,
"category_id": 1,
"segmentation": [],
"area": 4.0,
"bbox": [0.0, 1.0, 4.0, 1.0],
"iscrowd": 0,
"keypoints": [1, 2, 2, 0, 2, 2, 4, 1, 2],
"num_keypoints": 3
}, {
"id": 5,
"image_id": 1,
"category_id": 0,
"segmentation": [],
"area": 4.0,
"bbox": [1.0, 2.0, 2.0, 2.0],
"iscrowd": 0,
"keypoints": [0, 0, 0, 1, 2, 1, 3, 4, 2],
"num_keypoints": 2
}, {
"id": 1,
"image_id": 1,
"category_id": 2,
"segmentation": [
[0.0, 0.0, 4.0, 0.0, 4.0, 4.0]
],
"area": 6.0,
"bbox": [0.0, 0.0, 4.0, 4.0],
"iscrowd": 0,
"keypoints": [0, 0, 0, 0, 2, 1, 4, 1, 2],
"num_keypoints": 2
}, {
"id": 2,
"image_id": 1,
"category_id": 0,
"segmentation": [],
"area": 4.0,
"bbox": [1.0, 2.0, 2.0, 2.0],
"iscrowd": 0,
"keypoints": [1, 2, 2, 3, 4, 2, 2, 3, 2],
"num_keypoints": 3
}]
}
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