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Gait3D / Gait3D-Benchmark

This is the code for the paper "Gait Recognition in the Wild with Dense 3D Representations and A Benchmark. (CVPR 2022)", "Gait Recognition in the Wild with Multi-hop Temporal Switch", and "Parsing is All You Need for Accurate Gait Recognition in the Wild".
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why we need a identity matrix ? #5

Closed HiAleeYang closed 2 years ago

HiAleeYang commented 2 years ago

https://github.com/Gait3D/Gait3D-Benchmark/blob/72beab994c137b902d826f4b9f9e95b107bebd78/lib/modeling/models/smplgait.py#L55

JinkaiZheng commented 2 years ago

Hi~ Since we are using matrix multiplication, the identity matrix here is equal to the element-wise sum in our framework.