Search Results for author: Xiangyang Wang

Found 4 papers, 0 papers with code

Convolutional Neural Network Pruning with Structural Redundancy Reduction

no code implementations CVPR 2021 Zi Wang, Chengcheng Li, Xiangyang Wang

Based on this finding, we then propose a network pruning approach that identifies structural redundancy of a CNN and prunes filters in the selected layer(s) with the most redundancy.

Network Pruning

Investigating Channel Pruning through Structural Redundancy Reduction -- A Statistical Study

no code implementations16 May 2019 Chengcheng Li, Zi Wang, Dali Wang, Xiangyang Wang, Hairong Qi

Most existing channel pruning methods formulate the pruning task from a perspective of inefficiency reduction which iteratively rank and remove the least important filters, or find the set of filters that minimizes some reconstruction errors after pruning.

Speeding up convolutional networks pruning with coarse ranking

no code implementations18 Feb 2019 Zi Wang, Chengcheng Li, Dali Wang, Xiangyang Wang, Hairong Qi

In specific, with the proposed method, 75% and 54% of the total computation time for the whole pruning procedure can be reduced for AlexNet on CIFAR-10, and for VGG-16 on ImageNet, respectively.

Single-shot Channel Pruning Based on Alternating Direction Method of Multipliers

no code implementations18 Feb 2019 Chengcheng Li, Zi Wang, Xiangyang Wang, Hairong Qi

In this work, we propose a novel single-shot channel pruning approach based on alternating direction methods of multipliers (ADMM), which can eliminate the need for complex iterative pruning and fine-tuning procedure and achieve a target compression ratio with only one run of pruning and fine-tuning.

General Classification Network Pruning

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