Search Results for author: Zhenbo Lu

Found 8 papers, 4 papers with code

Asymmetric Feature Fusion for Image Retrieval

no code implementations CVPR 2023 Hui Wu, Min Wang, Wengang Zhou, Zhenbo Lu, Houqiang Li

Then, a dynamic mixer is introduced to aggregate these features into compact embedding for efficient search.

Image Retrieval Retrieval

I$^2$MD: 3D Action Representation Learning with Inter- and Intra-modal Mutual Distillation

no code implementations24 Oct 2023 Yunyao Mao, Jiajun Deng, Wengang Zhou, Zhenbo Lu, Wanli Ouyang, Houqiang Li

Different from existing distillation solutions that transfer the knowledge of a pre-trained and fixed teacher to the student, in CMD, the knowledge is continuously updated and bidirectionally distilled between modalities during pre-training.

Contrastive Learning Representation Learning

Text-Only Training for Visual Storytelling

no code implementations17 Aug 2023 Yuechen Wang, Wengang Zhou, Zhenbo Lu, Houqiang Li

Visual storytelling aims to generate a narrative based on a sequence of images, necessitating both vision-language alignment and coherent story generation.

Informativeness Visual Storytelling

UDoc-GAN: Unpaired Document Illumination Correction with Background Light Prior

1 code implementation15 Oct 2022 Yonghui Wang, Wengang Zhou, Zhenbo Lu, Houqiang Li

To this end, we propose UDoc-GAN, the first framework to address the problem of document illumination correction under the unpaired setting.

A Parameter-free Nonconvex Low-rank Tensor Completion Model for Spatiotemporal Traffic Data Recovery

no code implementations28 Sep 2022 Yang He, Yuheng Jia, Liyang Hu, Chengchuan An, Zhenbo Lu, Jingxin Xia

In this study, we proposed a Parameter-Free Non-Convex Tensor Completion model (TC-PFNC) for traffic data recovery, in which a log-based relaxation term was designed to approximate tensor algebraic rank.

Simultaneous Double Q-learning with Conservative Advantage Learning for Actor-Critic Methods

1 code implementation8 May 2022 Qing Li, Wengang Zhou, Zhenbo Lu, Houqiang Li

Actor-critic Reinforcement Learning (RL) algorithms have achieved impressive performance in continuous control tasks.

Continuous Control Q-Learning +1

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