Coupling-and-decoupling: A hierarchical model for occlusion-free object detection

作者：

Highlights：

• We deal with X-to-X (e.g., car-to-car, person-to-person, etc.) occlusion problem.

• We propose an And–Or graph (AOG) model for X-to-X occlusion-free object detection.

• Our method is based on an intuitive coupling-and-decoupling strategy.

• Our model is better or comparable than state-of-the-art methods on three datasets.

摘要

Highlights•We deal with X-to-X (e.g., car-to-car, person-to-person, etc.) occlusion problem.•We propose an And–Or graph (AOG) model for X-to-X occlusion-free object detection.•Our method is based on an intuitive coupling-and-decoupling strategy.•Our model is better or comparable than state-of-the-art methods on three datasets.

论文关键词：Occlusion modeling,Object detection,And–Or graph,Deformable part-based model,Latent structural SVM

论文评审过程：Received 19 July 2013, Revised 13 April 2014, Accepted 16 April 2014, Available online 28 April 2014.

论文官网地址：https://doi.org/10.1016/j.patcog.2014.04.016