Search Results for author: Wenhao Wang

Found 22 papers, 17 papers with code

TRAD: Enhancing LLM Agents with Step-Wise Thought Retrieval and Aligned Decision

1 code implementation10 Mar 2024 Ruiwen Zhou, Yingxuan Yang, Muning Wen, Ying Wen, Wenhao Wang, Chunling Xi, Guoqiang Xu, Yong Yu, Weinan Zhang

Among these works, many of them utilize in-context examples to achieve generalization without the need for fine-tuning, while few of them have considered the problem of how to select and effectively utilize these examples.

Language Modelling Large Language Model +1

VidProM: A Million-scale Real Prompt-Gallery Dataset for Text-to-Video Diffusion Models

1 code implementation10 Mar 2024 Wenhao Wang, Yi Yang

In this paper, we introduce VidProM, the first large-scale dataset comprising 1. 67 million unique text-to-video prompts from real users.

Copy Detection Image Generation +3

Memorization in Self-Supervised Learning Improves Downstream Generalization

1 code implementation19 Jan 2024 Wenhao Wang, Muhammad Ahmad Kaleem, Adam Dziedzic, Michael Backes, Nicolas Papernot, Franziska Boenisch

Our definition compares the difference in alignment of representations for data points and their augmented views returned by both encoders that were trained on these data points and encoders that were not.

Memorization Self-Supervised Learning

MS-DETR: Efficient DETR Training with Mixed Supervision

1 code implementation8 Jan 2024 Chuyang Zhao, Yifan Sun, Wenhao Wang, Qiang Chen, Errui Ding, Yi Yang, Jingdong Wang

The traditional training procedure using one-to-one supervision in the original DETR lacks direct supervision for the object detection candidates.

Object object-detection +1

Two-Factor Authentication Approach Based on Behavior Patterns for Defeating Puppet Attacks

no code implementations17 Nov 2023 Wenhao Wang, Guyue Li, Zhiming Chu, Haobo Li, Daniele Faccio

Furthermore, we conducted comparative experiments to validate the superiority of combining image features and timing characteristics within PUPGUARD for enhancing resistance against puppet attacks.

feature selection One-class classifier

Feature-compatible Progressive Learning for Video Copy Detection

2 code implementations20 Apr 2023 Wenhao Wang, Yifan Sun, Yi Yang

Video Copy Detection (VCD) has been developed to identify instances of unauthorized or duplicated video content.

Copy Detection Video Similarity

TransHP: Image Classification with Hierarchical Prompting

1 code implementation NeurIPS 2023 Wenhao Wang, Yifan Sun, Wei Li, Yi Yang

This paper explores a hierarchical prompting mechanism for the hierarchical image classification (HIC) task.

Classification Image Classification

V$^2$L: Leveraging Vision and Vision-language Models into Large-scale Product Retrieval

1 code implementation26 Jul 2022 Wenhao Wang, Yifan Sun, Zongxin Yang, Yi Yang

While model ensemble is common, we show that combining the vision models and vision-language models brings particular benefits from their complementarity and is a key factor to our superiority.

Metric Learning Retrieval

A Benchmark and Asymmetrical-Similarity Learning for Practical Image Copy Detection

1 code implementation24 May 2022 Wenhao Wang, Yifan Sun, Yi Yang

Moreover, this paper further reveals a unique difficulty for solving the hard negative problem in ICD, i. e., there is a fundamental conflict between current metric learning and ICD.

Copy Detection Metric Learning

D$^2$LV: A Data-Driven and Local-Verification Approach for Image Copy Detection

1 code implementation13 Nov 2021 Wenhao Wang, Yifan Sun, Weipu Zhang, Yi Yang

In this paper, a data-driven and local-verification (D$^2$LV) approach is proposed to compete for Image Similarity Challenge: Matching Track at NeurIPS'21.

Copy Detection Unsupervised Pre-training

Bag of Tricks and A Strong baseline for Image Copy Detection

1 code implementation13 Nov 2021 Wenhao Wang, Weipu Zhang, Yifan Sun, Yi Yang

In this paper, a bag of tricks and a strong baseline are proposed for image copy detection.

Copy Detection Unsupervised Pre-training

Learning Anchored Unsigned Distance Functions with Gradient Direction Alignment for Single-view Garment Reconstruction

1 code implementation ICCV 2021 Fang Zhao, Wenhao Wang, Shengcai Liao, Ling Shao

While single-view 3D reconstruction has made significant progress benefiting from deep shape representations in recent years, garment reconstruction is still not solved well due to open surfaces, diverse topologies and complex geometric details.

Garment Reconstruction Single-View 3D Reconstruction

Scenario Forecast of Cross-border Electric Interconnection towards Renewables in South America

no code implementations11 Sep 2020 Wenhao Wang, Jing Meng, Duan Chen, Wei Cong

Cross-border Electric Interconnection towards renewables is a promising solution for electric sector under the UN 2030 sustainable development goals which is widely promoted in emerging economies.

Attentive WaveBlock: Complementarity-enhanced Mutual Networks for Unsupervised Domain Adaptation in Person Re-identification and Beyond

1 code implementation11 Jun 2020 Wenhao Wang, Fang Zhao, Shengcai Liao, Ling Shao

This paper proposes a novel light-weight module, the Attentive WaveBlock (AWB), which can be integrated into the dual networks of mutual learning to enhance the complementarity and further depress noise in the pseudo-labels.

Clustering Image Classification +3

A Privacy-Preserving-Oriented DNN Pruning and Mobile Acceleration Framework

no code implementations13 Mar 2020 Yifan Gong, Zheng Zhan, Zhengang Li, Wei Niu, Xiaolong Ma, Wenhao Wang, Bin Ren, Caiwen Ding, Xue Lin, Xiao-Lin Xu, Yanzhi Wang

Weight pruning of deep neural networks (DNNs) has been proposed to satisfy the limited storage and computing capability of mobile edge devices.

Model Compression Privacy Preserving

Adapted Center and Scale Prediction: More Stable and More Accurate

1 code implementation20 Feb 2020 Wenhao Wang

Therefore, in order to enjoy the simplicity of anchor-free detectors and the accuracy of two-stage ones simultaneously, we propose some adaptations based on a detector, Center and Scale Prediction(CSP).

 Ranked #1 on Pedestrian Detection on CityPersons (Bare MR^-2 metric, using extra training data)

object-detection Object Detection +1

Cannot find the paper you are looking for? You can Submit a new open access paper.