Kuaishou Tech
Mar 3, 2022 · Artificial Intelligence
Optimization Techniques for Image Cropping in Kuaishou YKit AI SDK
This article details the engineering optimizations applied to the image cropping stage of Kuaishou's YKit AI SDK, covering instruction-level fixes, SIMD acceleration, I/O cache improvements, algorithmic refinements, parallel processing, and device‑tier strategies to achieve up to 4.6× speedup on mobile devices.
AI SDKMobile AINeon
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