Skeleton keypoints & bounding box video annotation is a high-priority task requiring immediate attention.
Core Annotation Competencies
- The accurate placement of skeleton keypoints, adhering to COCO or custom schema, is crucial for successful video annotation.
- Consistent joint alignment across frames, even in the presence of motion blur or occlusion, must be achieved.
- Precise and smooth bounding boxes across all frames are necessary for accurate video analysis.
- Skilled handling of scale, perspective, and partially visible subjects is required for effective annotation.
Video Annotation Expertise
Proficient frame-by-frame labeling and interpolation skills are essential for high-quality video annotation.Maintaining temporal consistency in skeletons and bounding boxes is critical for accurate video analysis.Detecting and fixing annotation drift in long sequences is vital for ensuring data quality.Balancing speed and accuracy in complex datasets is a must for efficient video annotation.Cognitive & Analytical Abilities
Excellent attention to detail and spatial awareness are required for accurate video annotation.Strong understanding of body posture and motion is essential for effective video analysis.Effective resolution of ambiguous or unclear frames is necessary for maintaining data quality.Consistent application of labeling rules is a must for ensuring accuracy.Quality Assurance
Familiarity with IoU (bounding boxes) and PCK (keypoints) metrics is essential for evaluating video annotation quality.Reviews and correction of annotations before submission are critical for maintaining data integrity.Understanding how data quality affects AI / ML model performance is vital for making informed decisions.Preferred Background
Knowledge of basic anatomy (human / animal) is preferred but not mandatory.Experience with pose estimation datasets (COCO, MPII, etc.) is beneficial for video annotation tasks.Work on sports, gesture, or action-tracking projects is desired for gaining relevant experience.Familiarity with platforms like V7 Darwin is advantageous but not essential.