Search Results for author: Wenbing Zhu

Found 13 papers, 5 papers with code

PA-CLIP: Enhancing Zero-Shot Anomaly Detection through Pseudo-Anomaly Awareness

no code implementations3 Mar 2025 Yurui Pan, Lidong Wang, Yuchao Chen, Wenbing Zhu, Bo Peng, Mingmin Chi

In industrial anomaly detection (IAD), accurately identifying defects amidst diverse anomalies and under varying imaging conditions remains a significant challenge.

Anomaly Detection Decision Making +2

Dual-Interrelated Diffusion Model for Few-Shot Anomaly Image Generation

no code implementations CVPR 2025 Ying Jin, Jinlong Peng, Qingdong He, Teng Hu, Jiafu Wu, Hao Chen, Haoxuan Wang, Wenbing Zhu, Mingmin Chi, Jun Liu, Yabiao Wang

However, existing anomaly generation methods suffer from limited diversity in the generated anomalies and struggle to achieve a seamless blending of this anomaly with the original image.

Anomaly Classification Anomaly Localization +2

DualAnoDiff: Dual-Interrelated Diffusion Model for Few-Shot Anomaly Image Generation

1 code implementation24 Aug 2024 Ying Jin, Jinlong Peng, Qingdong He, Teng Hu, Hao Chen, Jiafu Wu, Wenbing Zhu, Mingmin Chi, Jun Liu, Yabiao Wang, Chengjie Wang

In this paper, we overcome these challenges from a new perspective, simultaneously generating a pair of the overall image and the corresponding anomaly part.

Anomaly Classification Anomaly Localization +2

PSPU: Enhanced Positive and Unlabeled Learning by Leveraging Pseudo Supervision

no code implementations9 Jul 2024 Chengjie Wang, Chengming Xu, Zhenye Gan, Jianlong Hu, Wenbing Zhu, Lizhuag Ma

Positive and Unlabeled (PU) learning, a binary classification model trained with only positive and unlabeled data, generally suffers from overfitted risk estimation due to inconsistent data distributions.

Anomaly Detection Binary Classification

Single-temporal Supervised Remote Change Detection for Domain Generalization

no code implementations17 Apr 2024 Qiangang Du, Jinlong Peng, Xu Chen, Qingdong He, Liren He, Qiang Nie, Wenbing Zhu, Mingmin Chi, Yabiao Wang, Chengjie Wang

In this paper, we propose a multimodal contrastive learning (ChangeCLIP) based on visual-language pre-training for change detection domain generalization.

Change Detection Contrastive Learning +2

Learning Unified Reference Representation for Unsupervised Multi-class Anomaly Detection

1 code implementation18 Mar 2024 Liren He, Zhengkai Jiang, Jinlong Peng, Liang Liu, Qiangang Du, Xiaobin Hu, Wenbing Zhu, Mingmin Chi, Yabiao Wang, Chengjie Wang

In the field of multi-class anomaly detection, reconstruction-based methods derived from single-class anomaly detection face the well-known challenge of "learning shortcuts", wherein the model fails to learn the patterns of normal samples as it should, opting instead for shortcuts such as identity mapping or artificial noise elimination.

Multi-class Anomaly Detection

Align, Perturb and Decouple: Toward Better Leverage of Difference Information for RSI Change Detection

1 code implementation30 May 2023 Supeng Wang, Yuxi Li, Ming Xie, Mingmin Chi, Yabiao Wang, Chengjie Wang, Wenbing Zhu

In this paper, we revisit the importance of feature difference for change detection in RSI, and propose a series of operations to fully exploit the difference information: Alignment, Perturbation and Decoupling (APD).

Change Detection Decoder

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