/Pedestrian-Attribute-LGNet

Source code for paper "Localization Guided Learning for Pedestrian Attribute Recognition" (BMVC 2018)

Pedestrian-Attribute-LGNet

Source code for paper "Localization Guided Learning for Pedestrian Attribute Recognition".
Accepted by British Machine Vision Conference (BMVC), 2018.

Authors

Pengze Liu, Xihui Liu, Junjie Yan, Jing Shao

PDF

Originally implemented on a customized Caffe with several additional layers:

  • CalOverlap: Takes the IoU between two boxes as the affinity between proposals and attribute boxes. Ref: This Paper
  • CamBox: Extract the "Class-Activation-Box" from the CAMs. Check CAM (B. Zhou, 2016) for more details.
  • SigmoidCrossEntropyWeightLoss: Add a weight factor by the positive/negative ratio of each attribute. Check DeepMar for more details.
  • DilatedConvolution: Implementation of Dilated Convolution with backpropagation. Check Multi-scale context aggregation with dilated convolutions for more details.

Citation

@article{liu2018localization,
  title={Localization guided learning for pedestrian attribute recognition},
  author={Liu, Pengze and Liu, Xihui and Yan, Junjie and Shao, Jing},
  journal={arXiv preprint arXiv:1808.09102},
  year={2018}
}