Seonglae ChoAccurate recognition rates are critical for data annotation quality. When annotating objects, the following principles should be observed:
Bounding Box Guidelines
- Oversized annotations are preferable to undersized ones: Drawing bounding boxes larger than the object causes fewer problems than drawing them smaller than the actual object.
- Undersized annotations create significant issues: When bounding boxes are drawn smaller than objects, it can lead to serious problems in object recognition, particularly for critical elements like traffic signs.
Data Quality Control Standards
- Define acceptable padding pixel thresholds for bounding boxes