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Fine-grained Image Classification

Weakly Supervised Posture Mining for Fine-grained Classification

We designed a new pipeline for PMRC, to a certain extent, added the function of discriminant area alignment. PMRC is an idea: mine the discriminative area, construct the poseture, and use the poseture information to enhance the discriminative ability.

Regarding the RCE, we are waiting for the check result from IEEE, meanwhile, we sincerely recommend everyone to know the work[1] from NeruIPS2018.

Posture Mining on CUB-200-2011[2]: image_1

The trained model in ckpt, and comparison of resnet50 and PMRC (based on resnet50) on valset: image_2

The trained PMRC (based on ResNet50):

链接:https://pan.baidu.com/s/1sL2WMjbnmhL-9WeaVLPolg?pwd=2pkd 提取码:2pkd

The trained resnet50:

链接:https://pan.baidu.com/s/1odHE5XfJJKQWX4tvr-IV_A?pwd=7lvu 提取码:7lvu

Citations

[1] Towards robust detection of adversarial examples

@article{pang2018towards,
  title={Towards robust detection of adversarial examples},
  author={Pang, Tianyu and Du, Chao and Dong, Yinpeng and Zhu, Jun},
  journal={Advances in neural information processing systems},
  volume={31},
  year={2018}
}

[2] CUB-200-2011:

@techreport{WahCUB_200_2011,
	Title = ,
	Author = {Wah, C. and Branson, S. and Welinder, P. and Perona, P. and Belongie, S.},
	Year = {2011}
	Institution = {California Institute of Technology},
	Number = {CNS-TR-2011-001}
}

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Weakly Supervised Posture Mining with Reverse Cross-entropy for Fine-grained Classification

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