garyzhao / SemGCN

The Pytorch implementation for "Semantic Graph Convolutional Networks for 3D Human Pose Regression" (CVPR 2019).
https://arxiv.org/abs/1904.03345
Apache License 2.0
468 stars 78 forks source link

Results about perceptual feature #54

Open TangBingyu opened 2 years ago

TangBingyu commented 2 years ago

Hi @garyzhao Thanks so much for your excellent work. I have some questions about the perceptual features. In my understanding, the final feature size that put into SemGCN is C_1 + C_2 + C_3 + C_4 + 2(like 256+512+1024+2048+2),and then the feature is mapped into hid_dim(like 128). I wonder if incorporating image features really work? The 2D pose(x,y) only accounts for 2/3842 of input, and the hid_dim is much smaller than the input dim. Thanks a lot!