Sports
An AI Coaching System That Precisely Analyzes Swimming Form Through Video
Solution
An AI-based swimming posture analysis solution that extracts body keypoints from camera footage and analyzes joint anglesto quantitatively evaluate wrist, elbow, shoulder, knee, and ankle movements
Before vs After
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Posture evaluation relying on coach's visual observation and experience
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Subjective posture feedback with difficulty in immediate correction
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Difficulty managing training results numerically
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Difficulty recording and comparatively analyzing individual postures
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Quantitative evaluation through video-based keypoint extraction and angle analysis
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Objective feedback based on joint angles, trajectories, and timing
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Data-driven management of posture accuracy and progress trends
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Cumulative video and data management for each athlete
Implementation Benefits
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High Accessibility and Scalability with Standard Cameras
- Analysis possible with video only, without additional sensors
- Easily applicable in various environments such as pools, schools, and team training
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Building an Objective Data-Based Coaching System
- Provides accurate feedback by combining coach experience with data analysis
- Derives customized correction points for each athlete
- Cumulative video and data management for each athlete
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Per-Athlete Performance Data Management and Comparative Analysis
- Accumulates posture accuracy, movement patterns, and timing data
- Enables pre/post-training performance comparison and growth trend analysis
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AI Coaching Environment Accessible to Non-Experts
- Provides above-standard posture analysis even without a professional coach
- Expandable to personal training and remote coaching services
