Search Results for author: Chao Liang

Found 14 papers, 9 papers with code

Manifold Projection for Adversarial Defense on Face Recognition

no code implementations ECCV 2020 Jianli Zhou, Chao Liang, Jun Chen

We utilize variational autoencoder (VAE) to estimate the lower bound of the log-likelihood of image and explore to project the input images back into the high probability regions of image manifold again.

Adversarial Defense Face Recognition

Superior and Pragmatic Talking Face Generation with Teacher-Student Framework

no code implementations26 Mar 2024 Chao Liang, Jianwen Jiang, Tianyun Zhong, Gaojie Lin, Zhengkun Rong, Jiaqi Yang, Yongming Zhu

Talking face generation technology creates talking videos from arbitrary appearance and motion signal, with the "arbitrary" offering ease of use but also introducing challenges in practical applications.

Talking Face Generation

CapHuman: Capture Your Moments in Parallel Universes

1 code implementation1 Feb 2024 Chao Liang, Fan Ma, Linchao Zhu, Yingying Deng, Yi Yang

Moreover, we introduce the 3D facial prior to equip our model with control over the human head in a flexible and 3D-consistent manner.

Image Generation

HDTR-Net: A Real-Time High-Definition Teeth Restoration Network for Arbitrary Talking Face Generation Methods

1 code implementation14 Sep 2023 Yongyuan Li, Xiuyuan Qin, Chao Liang, Mingqiang Wei

In particular, we propose a Fine-Grained Feature Fusion (FGFF) module to effectively capture fine texture feature information around teeth and surrounding regions, and use these features to fine-grain the feature map to enhance the clarity of teeth.

Super-Resolution Talking Face Generation

Co-Learning Meets Stitch-Up for Noisy Multi-label Visual Recognition

1 code implementation3 Jul 2023 Chao Liang, Zongxin Yang, Linchao Zhu, Yi Yang

In real-world scenarios, collected and annotated data often exhibit the characteristics of multiple classes and long-tailed distribution.

Learning with noisy labels Multi-Label Classification +1

TEPrompt: Task Enlightenment Prompt Learning for Implicit Discourse Relation Recognition

1 code implementation18 May 2023 Wei Xiang, Chao Liang, Bang Wang

Although an auxiliary task is not used to directly output final prediction, we argue that during the joint training some of its learned features can be useful to boost the main task.

Relation

whu-nercms at trecvid2021:instance search task

no code implementations30 Oct 2021 Yanrui Niu, Jingyao Yang, Ankang Lu, Baojin Huang, Yue Zhang, Ji Huang, Shishi Wen, Dongshu Xu, Chao Liang, Zhongyuan Wang, Jun Chen

We will make a brief introduction of the experimental methods and results of the WHU-NERCMS in the TRECVID2021 in the paper.

Action Detection Face Detection +5

Confidence-Aware Active Feedback for Interactive Instance Search

1 code implementation23 Oct 2021 Yue Zhang, Chao Liang, Longxiang Jiang

To address this issue, we propose a confidence-aware active feedback method (CAAF) that is specifically designed for online RF in interactive INS tasks.

Active Learning Instance Search +1

Feature-Robust Optimal Transport for High-Dimensional Data

no code implementations1 Jan 2021 Mathis Petrovich, Chao Liang, Ryoma Sato, Yanbin Liu, Yao-Hung Hubert Tsai, Linchao Zhu, Yi Yang, Ruslan Salakhutdinov, Makoto Yamada

To show the effectiveness of FROT, we propose using the FROT algorithm for the layer selection problem in deep neural networks for semantic correspondence.

feature selection Semantic correspondence +1

Rethinking the competition between detection and ReID in Multi-Object Tracking

4 code implementations23 Oct 2020 Chao Liang, Zhipeng Zhang, Xue Zhou, Bing Li, Shuyuan Zhu, Weiming Hu

However, the inherent differences and relations between detection and re-identification (ReID) are unconsciously overlooked because of treating them as two isolated tasks in the one-shot tracking paradigm.

 Ranked #1 on Multi-Object Tracking on HiEve (using extra training data)

Multi-Object Tracking

Feature Robust Optimal Transport for High-dimensional Data

1 code implementation25 May 2020 Mathis Petrovich, Chao Liang, Ryoma Sato, Yanbin Liu, Yao-Hung Hubert Tsai, Linchao Zhu, Yi Yang, Ruslan Salakhutdinov, Makoto Yamada

To show the effectiveness of FROT, we propose using the FROT algorithm for the layer selection problem in deep neural networks for semantic correspondence.

feature selection Semantic correspondence +1

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