Toward fast and accurate human pose estimation via soft-gated skip connections mpii数据集目前精度最高。阅读时间:2020/05/18

Toward fast and accurate human pose estimation via soft-gated skip connections

创新1:文章对于残差块中的直接连接,以及hourglass中的编解码模块相同分辨率等情况的skip connection的作用进行研究,表示直接连接可能影响结论。并通过试验发现很多情况下参数a是0,即不需要连接。正对此提出了 gated skip connection.

Toward fast and accurate human pose estimation via soft-gated skip connections

 Toward fast and accurate human pose estimation via soft-gated skip connections

a, 标量。就是连接控制的权值。通过方向传播学习到。这样就可以算出每一个通过到是否要连接。

创新2:Toward fast and accurate human pose estimation via soft-gated skip connections

结合hourglass和unet的改进。B)先进行级联在通过降维至N ;C)分组卷积。 

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