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Shopee Tech Team
Shopee Tech Team
Aug 12, 2022 · Backend Development

Shopee Video Technology: Backend Services, High‑Definition Low‑Bitrate Optimization, and Performance Enhancements

Shopee’s video platform combines live‑stream and on‑demand transcoding, link‑mic, multi‑party mixing, and backend editing services with a proprietary high‑definition low‑bitrate pipeline that leverages GPU and CPU encoders, AI‑enhanced pre‑processing, hierarchical B‑frames, and SIMD‑optimized sharpening to deliver high‑quality video on low‑end devices while cutting compute costs, and the company is actively recruiting engineers for further development.

AI enhancementBackend ServicesReal-time Communication
0 likes · 19 min read
Shopee Video Technology: Backend Services, High‑Definition Low‑Bitrate Optimization, and Performance Enhancements
Bilibili Tech
Bilibili Tech
Apr 26, 2022 · Artificial Intelligence

2022 Bilibili Technology Patent Selection Awards

The 2022 Bilibili Technology Patent Selection Awards honored ten innovative projects across Best Popularity and Most Popular categories, showcasing advances such as advanced bullet comments, optimized gift animation, video rendering, virtual avatar production, virtual material editing, mini‑program integration, AI‑driven live‑stream switching, blur‑face enhancement, and ghost video tools.

AI enhancementBilibiliIntellectual Property
0 likes · 8 min read
2022 Bilibili Technology Patent Selection Awards
Kuaishou Audio & Video Technology
Kuaishou Audio & Video Technology
Sep 10, 2021 · Artificial Intelligence

How Kuaishou Boosts Short‑Video Quality with AI‑Driven Encoding and Enhancement

This article explores Kuaishou’s server‑side video pipeline, detailing why videos are re‑encoded, how AI‑based enhancement (De‑Art, SR, Deblur) and perceptual encoding techniques (CAQ, CARDO) improve subjective quality, reduce bitrate, and lower processing costs, while presenting algorithmic logic and real‑world results.

AI enhancementKuaishouencoding optimization
0 likes · 8 min read
How Kuaishou Boosts Short‑Video Quality with AI‑Driven Encoding and Enhancement