Search Results for author: Zheyang Li

Found 12 papers, 8 papers with code

Understanding and Unifying Fourteen Attribution Methods with Taylor Interactions

no code implementations2 Mar 2023 Huiqi Deng, Na Zou, Mengnan Du, Weifu Chen, Guocan Feng, Ziwei Yang, Zheyang Li, Quanshi Zhang

Various attribution methods have been developed to explain deep neural networks (DNNs) by inferring the attribution/importance/contribution score of each input variable to the final output.

Learning Symmetry-Aware Geometry Correspondences for 6D Object Pose Estimation

1 code implementation ICCV 2023 Heng Zhao, Shenxing Wei, Dahu Shi, Wenming Tan, Zheyang Li, Ye Ren, Xing Wei, Yi Yang, ShiLiang Pu

Taking the symmetry properties of objects into consideration, we design a symmetry-aware matching loss to facilitate the learning of dense point-wise geometry features and improve the performance considerably.

6D Pose Estimation 6D Pose Estimation using RGB +3

SAViT: Structure-Aware Vision Transformer Pruning via Collaborative Optimization

1 code implementation NIPS 2022 Zheng Chuanyang, Zheyang Li, Kai Zhang, Zhi Yang, Wenming Tan, Jun Xiao, Ye Ren, ShiLiang Pu

In this paper, we introduce joint importance, which integrates essential structural-aware interactions between components for the first time, to perform collaborative pruning.

object-detection Object Detection

Unified Normalization for Accelerating and Stabilizing Transformers

1 code implementation2 Aug 2022 Qiming Yang, Kai Zhang, Chaoxiang Lan, Zhi Yang, Zheyang Li, Wenming Tan, Jun Xiao, ShiLiang Pu

To tackle these issues, we propose Unified Normalization (UN), which can speed up the inference by being fused with other linear operations and achieve comparable performance on par with LN.

Bidirectional Self-Training with Multiple Anisotropic Prototypes for Domain Adaptive Semantic Segmentation

1 code implementation16 Apr 2022 Yulei Lu, Yawei Luo, Li Zhang, Zheyang Li, Yi Yang, Jun Xiao

A thriving trend for domain adaptive segmentation endeavors to generate the high-quality pseudo labels for target domain and retrain the segmentor on them.

Pseudo Label Semantic Segmentation +2

UWC: Unit-wise Calibration Towards Rapid Network Compression

no code implementations17 Jan 2022 Chen Lin, Zheyang Li, Bo Peng, Haoji Hu, Wenming Tan, Ye Ren, ShiLiang Pu

This paper introduces a post-training quantization~(PTQ) method achieving highly efficient Convolutional Neural Network~ (CNN) quantization with high performance.

Quantization

Improving Ranking Correlation of Supernet with Candidates Enhancement and Progressive Training

1 code implementation12 Aug 2021 Ziwei Yang, Ruyi Zhang, Zhi Yang, Xubo Yang, Lei Wang, Zheyang Li

One-shot neural architecture search (NAS) applies weight-sharing supernet to reduce the unaffordable computation overhead of automated architecture designing.

Neural Architecture Search

Cascade Bagging for Accuracy Prediction with Few Training Samples

1 code implementation12 Aug 2021 Ruyi Zhang, Ziwei Yang, Zhi Yang, Xubo Yang, Lei Wang, Zheyang Li

To alleviate this problem, we propose a novel framework to train an accuracy predictor under few training samples.

Data Augmentation Ensemble Learning +1

Extreme Network Compression via Filter Group Approximation

no code implementations ECCV 2018 Bo Peng, Wenming Tan, Zheyang Li, Shun Zhang, Di Xie, ShiLiang Pu

In this paper we propose a novel decomposition method based on filter group approximation, which can significantly reduce the redundancy of deep convolutional neural networks (CNNs) while maintaining the majority of feature representation.

General Classification Image Classification

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