Interactive Sports · Computer Vision Prototype
Phi Step
A camera-based rhythm sports prototype that tracks foot placement and movement using a smartphone camera.
01 · Overview
Phi Step explores how a smartphone camera can connect lower-body movement and foot placement to a virtual step-mat rhythm experience.
02 · Product context
The prototype tests whether camera input can support a responsive rhythm-sports interaction without requiring a dedicated physical step mat.
03 · Intended users
Players exploring camera-based movement and rhythm-sports interaction.
04 · My responsibility
Product prototyping, camera pipeline integration, and motion-tracking implementation.
05 · Constraints and accuracy
The work is presented as a prototype. Commercial launch, user volume, tracking accuracy, and broad hardware compatibility are not claimed.
06 · Verified technology and scope
SwiftUI · AVFoundation · OpenCV · Camera-based tracking · Motion tracking
Only verified information is included. No performance metrics, production capabilities, or outcomes have been inferred.