Publications

Propagating asymptotic-estimated gradients for low bitwidth quantized neural networks

Jun Chen, Yong Liu, Hao Zhang, Shengnan Hou and Jian Yang. " Propagating asymptotic-estimated gradients for low bitwidth quantized neural networks. " IEEE Journal of Selected Topics in Signal Processing. 2020.

A Learning Framework for n-Bit Quantized Neural Networks Toward FPGAs

Jun Chen, Liang Liu, Yong Liu and Xianfang Zeng. " A Learning Framework for n-Bit Quantized Neural Networks Toward FPGAs. " IEEE Transactions on Neural Networks and Learning Systems. 2020.

Pruning by Training: A Novel Deep Neural Network Compression Framework for Image Processing

Guanzhong Tian*, Jun Chen*, Xianfang Zeng and Yong Liu. " Pruning by Training: A Novel Deep Neural Network Compression Framework for Image Processing. " IEEE Signal Processing Letters. 2021.

DCCD: Reducing Neural Network Redundancy via Distillation

Yuang Liu*, Jun Chen* and Yong Liu. " DCCD: Reducing Neural Network Redundancy via Distillation. " IEEE Transactions on Neural Networks and Learning Systems. 2023.

A Data-Free Quantization via Mixed-Precision Compensation without Fine-Tuning

Jun Chen, Shipeng Bai, Tianxin Huang, Mengmeng Wang, Guanzhong Tian and Yong Liu. " A Data-Free Quantization via Mixed-Precision Compensation without Fine-Tuning. " Pattern Recognition. 2023.

Unified Data-Free Compression: Pruning and Quantization without Fine-Tuning

Shipeng Bai*, Jun Chen*, Xintian Shen, Yixuan Qian and Yong Liu. " Unified Data-Free Compression: Pruning and Quantization without Fine-Tuning. " ICCV. 2023.

Single-shot pruning and quantization for hardware-friendly neural network acceleration

Bofeng Jiang*, Jun Chen* and Yong Liu. " Single-shot pruning and quantization for hardware-friendly neural network acceleration. " Engineering Applications of Artificial Intelligence. 2023.

Multi-Dimension Compression of Feed-Forward Network in Vision Transformers

Shipeng Bai*, Jun Chen*, Yu Yang and Yong Liu. " Multi-Dimension Compression of Feed-Forward Network in Vision Transformers. " Pattern Recognition Letters. 2023.

Submitted Papers

Learning Discretized Neural Networks under Ricci Flow

April 25, 2023

Decentralized Riemannian Conjugate Gradient Method on the Stiefel Manifold

August 25, 2023

Awards

First Prize of Zhejiang Province Science and Technology Progress Award in 2021 （2021年浙江省科学技术进步一等奖）