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Sports & Fitness

Intelligent annotation for sports analytics, athlete performance, fitness technology, and next-generation sports AI systems

High-fidelity annotation for athletes, players, sports equipment, movements, actions, and sporting environments. Eidoryx supports AI systems that need to understand player movement, game events, physical activity, performance patterns, and fitness exercises across images and video.

Sports & Fitness annotation example

Types of Annotation

10 annotation types for sports & fitness data.

Athlete & Player Detection and Sports Equipment Annotation

Athlete & Player Detection

Identifying and localizing athletes, players, referees, coaches, and other participants using bounding boxes, polygons, and classification labels. These datasets support player detection, tracking, sports analytics, and automated game analysis.

Sports Equipment Annotation

Annotating balls, bats, rackets, helmets, gloves, goalposts, nets, bicycles, weights, and other sports equipment. These datasets support equipment recognition, gameplay analysis, and sports computer vision.

Pose & Keypoint Annotation and Player Tracking & Re-Identification

Pose & Keypoint Annotation

Annotating body joints, limbs, posture, and keypoints of athletes during sports and fitness activities. These datasets support pose estimation, biomechanics, movement analysis, injury prevention, and performance optimization.

Player Tracking & Re-Identification

Tracking athletes across video frames and maintaining consistent player identities during gameplay. These annotations support player movement analysis, positioning, trajectory tracking, and tactical sports analytics.

Sports Action & Event Annotation and Ball & Object Tracking

Sports Action & Event Annotation

Labeling actions and events such as running, jumping, serving, shooting, passing, tackling, scoring, hitting, swimming, and other sport-specific activities. These datasets support automated event detection, game analysis, and highlight generation.

Ball & Object Tracking

Tracking balls, pucks, shuttlecocks, and other fast-moving sports objects across video sequences. These datasets support trajectory analysis, speed estimation, gameplay understanding, and automated sports analytics.

Field & Court Segmentation and Fitness & Exercise Annotation

Field & Court Segmentation

Pixel-level segmentation of playing fields, courts, tracks, boundaries, goal areas, nets, lanes, and other sporting environments. These datasets support spatial analysis, player positioning, tactical analysis, and automated game understanding.

Fitness & Exercise Annotation

Annotating exercises such as squats, push-ups, running, cycling, weightlifting, yoga, stretching, and other fitness activities. These datasets support exercise recognition, posture analysis, rep counting, and AI-powered fitness applications.

Performance & Movement Annotation and Sports Video & Highlight Annotation

Performance & Movement Annotation

Labeling movement patterns, speed, direction, posture changes, repetitions, and other project-defined performance indicators. These datasets support athlete performance analysis, coaching systems, biomechanics, and personalized training.

Sports Video & Highlight Annotation

Annotating important moments, goals, wickets, points, fouls, celebrations, substitutions, and other key events within sports footage. These datasets support automated highlights, sports broadcasting, content indexing, and intelligent sports-media systems.

Quality Assurance

  • Multi-stage annotation, senior review, and final verification.
  • Sports-specific taxonomies covering athletes, equipment, actions, events, movements, and sporting environments.
  • Frame-to-frame consistency checks for player identities, trajectories, poses, and fast-moving objects.
  • Detailed review of occlusion, crowded gameplay, rapid movements, overlapping players, and complex backgrounds.
  • Accuracy and completeness thresholds established before final delivery.

Why Eidoryx for Sports & Fitness?

Built for dynamic sports and fitness environments, where athletes, equipment, movements, actions, and game events must be accurately understood across fast-changing visual conditions. Eidoryx combines structured visual annotation with sports-focused quality workflows to create reliable datasets for sports analytics, player tracking, performance analysis, pose estimation, biomechanics, automated highlights, game intelligence, fitness applications, exercise recognition, coaching systems, and AI-powered sports technology.

AI Needs More Than Data.

Talk to our team about annotation programs, datasets, and enterprise AI infrastructure tailored to your domain.