Search Results for author: Yuyang Zhang

Found 12 papers, 4 papers with code

Let Real Images be as a Judger, Spotting Fake Images Synthesized with Generative Models

no code implementations25 Mar 2024 Ziyou Liang, Run Wang, Weifeng Liu, Yuyang Zhang, Wenyuan Yang, Lina Wang, Xingkai Wang

Unfortunately, the artifact patterns in fake images synthesized by different generative models are inconsistent, leading to the failure of previous research that relied on spotting subtle differences between real and fake.

Contrastive Learning

Predicting Continuous Locomotion Modes via Multidimensional Feature Learning from sEMG

no code implementations13 Nov 2023 Peiwen Fu, Wenjuan Zhong, Yuyang Zhang, Wenxuan Xiong, Yuzhou Lin, Yanlong Tai, Lin Meng, Mingming Zhang

This term refers to the duration during which consistent and accurate predictions of mode transitions are made, measured from the time of the fifth correct prediction to the occurrence of the critical event leading to the task transition.

Zero-shot Cross-lingual Transfer without Parallel Corpus

no code implementations7 Oct 2023 Yuyang Zhang, Xiaofeng Han, Baojun Wang

We got the new SOTA on different tasks without any dependencies on the parallel corpus or translation models.

Multilingual NLP Translation +1

Gait Cycle-Inspired Learning Strategy for Continuous Prediction of Knee Joint Trajectory from sEMG

no code implementations25 Jul 2023 Xueming Fu, Hao Zheng, Luyan Liu, Wenjuan Zhong, Haowen Liu, Wenxuan Xiong, Yuyang Zhang, Yifeng Chen, Dong Wei, Mingjie Dong, Yefeng Zheng, Mingming Zhang

This paper proposes a model integrating two gait cycle-inspired learning strategies to mitigate the challenge for predicting human knee joint trajectory.

Attention Weighted Local Descriptors

1 code implementation journal 2023 Changwei Wang, Rongtao Xu, Ke Lu, Shibiao Xu, Weiliang Meng, Yuyang Zhang, Bin Fan, Xiaopeng Zhang

Local features detection and description are widely used in many vision applications with high industrial and commercial demands.

3D Reconstruction Homography Estimation +2

A Block-Based Adaptive Decoupling Framework for Graph Neural Networks

1 code implementation Entropy 2022, 24(9), 1190; 2022 Xu Shen, Yuyang Zhang, Yu Xie, Ka-Chun Wong, Chengbin Peng

Graph neural networks (GNNs) with feature propagation have demonstrated their power in handling unstructured data.

MTLDesc: Looking Wider to Describe Better

1 code implementation14 Mar 2022 Changwei Wang, Rongtao Xu, Yuyang Zhang, Shibiao Xu, Weiliang Meng, Bin Fan, Xiaopeng Zhang

Limited by the locality of convolutional neural networks, most existing local features description methods only learn local descriptors with local information and lack awareness of global and surrounding spatial context.

Indoor Localization

An Energy-Efficient Quad-Camera Visual System for Autonomous Machines on FPGA Platform

no code implementations1 Apr 2021 Zishen Wan, Yuyang Zhang, Arijit Raychowdhury, Bo Yu, Yanjun Zhang, Shaoshan Liu

In our past few years' of commercial deployment experiences, we identify localization as a critical task in autonomous machine applications, and a great acceleration target.

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