Spring 2025 – present
Evaluator Vision
A mobile app that corrects cellist postural mistakes in real time using on-device computer vision through the YOLO and Google MediaPipe frameworks.

Evaluator Vision runs on-device computer vision — YOLO for detection and Google MediaPipe for pose landmarks — to track a cellist's posture while they practice and surface corrections in real time. Everything runs on the phone, so no video leaves the device.
Team
- Ziang Wang (Lead)