Search Results for author: Feng Ding

Found 4 papers, 2 papers with code

VTC-LFC: Vision Transformer Compression with Low-Frequency Components

1 code implementation NIPS 2022 Zhenyu Wang, Hao Luo, Pichao Wang, Feng Ding, Fan Wang, Hao Li

Although Vision transformers (ViTs) have recently dominated many vision tasks, deploying ViT models on resource-limited devices remains a challenging problem.

Self-Supervised Pre-Training for Transformer-Based Person Re-Identification

1 code implementation23 Nov 2021 Hao Luo, Pichao Wang, Yi Xu, Feng Ding, Yanxin Zhou, Fan Wang, Hao Li, Rong Jin

We first investigate self-supervised learning (SSL) methods with Vision Transformer (ViT) pretrained on unlabelled person images (the LUPerson dataset), and empirically find it significantly surpasses ImageNet supervised pre-training models on ReID tasks.

 Ranked #1 on Unsupervised Person Re-Identification on Market-1501 (using extra training data)

Self-Supervised Learning Unsupervised Domain Adaptation +1

Angstrom-wide conductive channels in black phosphorus by Cu intercalation

no code implementations21 Jan 2021 Suk Woo Lee, Lu Qiu, Jong Chan Yoon, Yohan Kim, Da Li, Inseon Oh, Gil-Ho Lee, Jung-Woo Yoo, Hyung-Joon Shin, Feng Ding, Zonghoon Lee

Intercalation is an effective method to improve and modulate properties of two-dimensional materials.

Materials Science

Exploring the gap between thermal operations and enhanced thermal operations

no code implementations14 Jan 2021 Yuqiang Ding, Feng Ding, Xueyuan Hu

We analytically calculate the coherence under TO for a given class of population dynamics, and observe a non-negligible gap between the maximum coherence under TO and that under EnTO.

Quantum Physics

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