Search Results for author: Wei-Lun Chen

Found 3 papers, 0 papers with code

Zero-Shot Hashing via Transferring Supervised Knowledge

no code implementations16 Jun 2016 Yang Yang, Wei-Lun Chen, Yadan Luo, Fumin Shen, Jie Shao, Heng Tao Shen

Supervised knowledge e. g. semantic labels or pair-wise relationship) associated to data is capable of significantly improving the quality of hash codes and hash functions.

Image Retrieval Retrieval +1

Boosting Decision-based Black-box Adversarial Attacks with Random Sign Flip

no code implementations ECCV 2020 Wei-Lun Chen, Zhao-Xiang Zhang, Xiaolin Hu, Baoyuan Wu

Decision-based black-box adversarial attacks (decision-based attack) pose a severe threat to current deep neural networks, as they only need the predicted label of the target model to craft adversarial examples.

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