Search Results for author: En-hui Yang

Found 7 papers, 3 papers with code

Knowledge Distillation Based on Transformed Teacher Matching

1 code implementation17 Feb 2024 Kaixiang Zheng, En-hui Yang

As a technique to bridge logit matching and probability distribution matching, temperature scaling plays a pivotal role in knowledge distillation (KD).

Knowledge Distillation

Bayes Conditional Distribution Estimation for Knowledge Distillation Based on Conditional Mutual Information

1 code implementation16 Jan 2024 Linfeng Ye, Shayan Mohajer Hamidi, Renhao Tan, En-hui Yang

To improve this estimate for KD, in this paper we introduce the concept of conditional mutual information (CMI) into the estimation of BCPD and propose a novel estimator called the maximum CMI (MCMI) method.

Knowledge Distillation

AdaFed: Fair Federated Learning via Adaptive Common Descent Direction

no code implementations10 Jan 2024 Shayan Mohajer Hamidi, En-hui Yang

AdaFed adaptively tunes this common direction based on the values of local gradients and loss functions.

Federated Learning

Conditional Mutual Information Constrained Deep Learning for Classification

no code implementations17 Sep 2023 En-hui Yang, Shayan Mohajer Hamidi, Linfeng Ye, Renhao Tan, Beverly Yang

The concepts of conditional mutual information (CMI) and normalized conditional mutual information (NCMI) are introduced to measure the concentration and separation performance of a classification deep neural network (DNN) in the output probability distribution space of the DNN, where CMI and the ratio between CMI and NCMI represent the intra-class concentration and inter-class separation of the DNN, respectively.

Classification

Deep Selector-JPEG: Adaptive JPEG Image Compression for Computer Vision in Image classification with Human Vision Criteria

no code implementations19 Feb 2023 Hossam Amer, Sepideh Shaterian, En-hui Yang

Experimental results show that in comparison with JPEG at the same CR, Deep Selector-JPEG achieves better Rate-Accuracy performance over the ImageNet validation set for all tested DNN classifiers with gains in classification accuracy between 0. 2% and 1% at the same CRs while satisfying HV constraints.

Classification Image Classification +3

Targeted Attack for Deep Hashing based Retrieval

2 code implementations ECCV 2020 Jiawang Bai, Bin Chen, Yiming Li, Dongxian Wu, Weiwei Guo, Shu-Tao Xia, En-hui Yang

In this paper, we propose a novel method, dubbed deep hashing targeted attack (DHTA), to study the targeted attack on such retrieval.

Deep Hashing Image Retrieval +1

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