xclele/yolov10
1
0
Fork 0
mirror of https://github.com/THU-MIG/yolov10.git synced 2025-05-24 06:14:55 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add "assert len(labels)" catch (#4257)

Browse Source 
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
This commit is contained in:
Laughing 2023-08-10 06:15:14 +08:00 committed by GitHub
parent dde89c744c
commit 29ace4982d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ultralytics/data/dataset.py
View File

@ -126,6 +126,7 @@ class YOLODataset(BaseDataset):
# Read cache # Read cache
[cache.pop(k) for k in ('hash', 'version', 'msgs')] # remove items [cache.pop(k) for k in ('hash', 'version', 'msgs')] # remove items
labels = cache['labels'] labels = cache['labels']
assert len(labels), f'No valid labels found, please check your dataset. {HELP_URL}'
self.im_files = [lb['im_file'] for lb in labels] # update im_files self.im_files = [lb['im_file'] for lb in labels] # update im_files
# Check if the dataset is all boxes or all segments # Check if the dataset is all boxes or all segments

2
ultralytics/data/utils.py
View File

@ -24,7 +24,7 @@ from ultralytics.utils.checks import check_file, check_font, is_ascii
from ultralytics.utils.downloads import download, safe_download, unzip_file from ultralytics.utils.downloads import download, safe_download, unzip_file
from ultralytics.utils.ops import segments2boxes from ultralytics.utils.ops import segments2boxes
HELP_URL = 'See https://docs.ultralytics.com/yolov5/tutorials/train_custom_data' HELP_URL = 'See https://docs.ultralytics.com/datasets/detect for YOLO dataset format help.'
IMG_FORMATS = 'bmp', 'dng', 'jpeg', 'jpg', 'mpo', 'png', 'tif', 'tiff', 'webp', 'pfm' # image suffixes IMG_FORMATS = 'bmp', 'dng', 'jpeg', 'jpg', 'mpo', 'png', 'tif', 'tiff', 'webp', 'pfm' # image suffixes
VID_FORMATS = 'asf', 'avi', 'gif', 'm4v', 'mkv', 'mov', 'mp4', 'mpeg', 'mpg', 'ts', 'wmv', 'webm' # video suffixes VID_FORMATS = 'asf', 'avi', 'gif', 'm4v', 'mkv', 'mov', 'mp4', 'mpeg', 'mpg', 'ts', 'wmv', 'webm' # video suffixes
PIN_MEMORY = str(os.getenv('PIN_MEMORY', True)).lower() == 'true' # global pin_memory for dataloaders PIN_MEMORY = str(os.getenv('PIN_MEMORY', True)).lower() == 'true' # global pin_memory for dataloaders