Rendering Optimization

JD Tech

Jul 12, 2024 · Frontend Development

Technical Exploration of JD.Vision Development on Apple Vision Pro: Spatial Computing, Custom Gestures, and Rendering Optimizations

This article details JD.Vision's development on Apple Vision Pro, covering the device's unique spatial computing capabilities, the implementation of 3D product displays, custom hand‑gesture recognition using AI, shader customization, performance optimizations, and future directions for immersive e‑commerce experiences.

AR/VRApple Vision ProCustom Gestures

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Technical Exploration of JD.Vision Development on Apple Vision Pro: Spatial Computing, Custom Gestures, and Rendering Optimizations

Bilibili Tech

Feb 23, 2024 · Mobile Development

Optimizing WebGL Rendering for Mobile Digital Human Performance

To deliver high‑quality mobile digital‑human graphics without inflating B‑Station’s app size, we replaced heavyweight engines with a lightweight Three.js‑based WebGL pipeline, refined the PBR shader (Cook‑Torrance, Smith, visibility term) and added skin, eye, anti‑aliasing and translucency tricks, cutting package growth to under 1 MB and boosting frame rates by up to 62 % on typical smartphones.

PBRRendering OptimizationSkin Rendering

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Optimizing WebGL Rendering for Mobile Digital Human Performance