mirror of https://github.com/RE-OWOD/RE-OWOD
64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
from pycocotools.coco import COCO
|
|
import numpy as np
|
|
|
|
T4_CLASS_NAMES = [
|
|
"bed", "toilet", "laptop", "mouse",
|
|
"remote", "keyboard", "cell phone", "book", "clock",
|
|
"vase", "scissors", "teddy bear", "hair drier", "toothbrush",
|
|
"wine glass", "cup", "fork", "knife", "spoon", "bowl"
|
|
]
|
|
|
|
# Train
|
|
coco_annotation_file = '/home/joseph/workspace/datasets/mscoco/annotations/instances_train2017.json'
|
|
dest_file = '/home/joseph/workspace/OWOD/datasets/coco17_voc_style/ImageSets/t4_train.txt'
|
|
|
|
coco_instance = COCO(coco_annotation_file)
|
|
|
|
image_ids = []
|
|
cls = []
|
|
for index, image_id in enumerate(coco_instance.imgToAnns):
|
|
image_details = coco_instance.imgs[image_id]
|
|
classes = [coco_instance.cats[annotation['category_id']]['name'] for annotation in coco_instance.imgToAnns[image_id]]
|
|
if not set(classes).isdisjoint(T4_CLASS_NAMES):
|
|
image_ids.append(image_details['file_name'].split('.')[0])
|
|
cls.extend(classes)
|
|
|
|
(unique, counts) = np.unique(cls, return_counts=True)
|
|
print({x:y for x,y in zip(unique, counts)})
|
|
|
|
with open(dest_file, 'w') as file:
|
|
for image_id in image_ids:
|
|
file.write(str(image_id)+'\n')
|
|
|
|
print('Created train file')
|
|
|
|
# Test
|
|
coco_annotation_file = '/home/joseph/workspace/datasets/mscoco/annotations/instances_val2017.json'
|
|
dest_file = '/home/joseph/workspace/OWOD/datasets/coco17_voc_style/ImageSets/t4_test.txt'
|
|
|
|
coco_instance = COCO(coco_annotation_file)
|
|
|
|
image_ids = []
|
|
cls = []
|
|
for index, image_id in enumerate(coco_instance.imgToAnns):
|
|
image_details = coco_instance.imgs[image_id]
|
|
classes = [coco_instance.cats[annotation['category_id']]['name'] for annotation in coco_instance.imgToAnns[image_id]]
|
|
if not set(classes).isdisjoint(T4_CLASS_NAMES):
|
|
image_ids.append(image_details['file_name'].split('.')[0])
|
|
cls.extend(classes)
|
|
|
|
(unique, counts) = np.unique(cls, return_counts=True)
|
|
print({x:y for x,y in zip(unique, counts)})
|
|
|
|
with open(dest_file, 'w') as file:
|
|
for image_id in image_ids:
|
|
file.write(str(image_id)+'\n')
|
|
print('Created test file')
|
|
|
|
dest_file = '/home/joseph/workspace/OWOD/datasets/coco17_voc_style/ImageSets/t4_test_unk.txt'
|
|
with open(dest_file, 'w') as file:
|
|
for image_id in image_ids:
|
|
file.write(str(image_id)+'\n')
|
|
|
|
print('Created test_unk file')
|