DCN Deformable Convolutional Networks

文章结构概览

• 1. Motivation
  • 2. Contribution
  • 3. Deformable Convolutional Networks
  • • 3.1 Deformable Convolution
    • 3.2 Deformable RoI Pooling
    • 3.3 Position-Sensitive (PS) RoI Pooling
    • 3.4 Deformable ConvNets

1. Motivation

【由于卷积神经网络（CNNs）具备固定的几何架构，其在处理几何变化方面的建模能力受到一定制约。

Convolutional neural networks (CNNs) are inherently constrained in their ability to model geometric transformations, which stems from the fixed geometric structures embed