For Swim Tech Startups and Elite Academies. We build custom Computer Vision Engines that track stroke mechanics, turn times, and velocity in real-time—solving the complex challenges of water refraction and splash occlusion.
Tracking a human in a pool is one of the hardest challenges in Computer Vision. Off-the-shelf pose estimation models (like standard MediaPipe) fail immediately due to three physics blockers:
Light bends when it hits water. A standard model thinks the swimmer's arm is 6 inches away from where it actually is. We build Refraction-Correction Algorithms to map true anatomical position.
Bubbles and whitewash hide the swimmer's body. Our Temporal Logic Models predict limb position based on stroke cadence, filling in the gaps when the camera is blinded.
Tracking a swimmer as they break the surface (air-to-water transition) usually crashes the model. Our engines fuse above-water and underwater feeds into a single continuous biomechanical profile.
Swimming datasets are limited and difficult to capture due to underwater conditions, motion blur, and inconsistent labeling. This makes it challenging to train accurate, production-ready AI models.
From "Smart Pool" apps to Olympic-grade performance lab
For consumer apps. Users place their phone at the end of the lane. Our AI counts laps, calculates SWOLF scores, and analyzes head position without requiring a smart watch or wearable.
We calibrate the model for specific pool conditions (lighting, water clarity). We use "Background Subtraction" to isolate the swimmer from the lane ropes and tiles.
We train custom models on underwater datasets. This ensures the AI recognizes a "distorted" arm as a human limb, correcting the coordinates to match physical reality.
Our Logic Engine identifies the four phases of a stroke (Catch, Pull, Exit, Recovery). This allows us to calculate DPS (Distance Per Stroke) and specific phase velocity.
Pools often have poor Wi-Fi. We optimize models to run offline on tablets (iPad Pro) or edge gateways so coaches get feedback instantly on the pool deck.
Whether you are building a safety tool or a performance app, we have the engineering team to execute.
Fill the form below or Contact us at +1 408 365-4638 / email us via contact@folio3.ai
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+1 408 365-4638
contact@folio3.ai
6701 Koll Center Parkway, #250 Pleasanton, CA 94566
