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Foreground segmentation is a fundamental problem in computer vision, which includes salient object detection, forgery detection, defocus blur detection, shadow detection, and camouflage object detection. Previous works have typically relied…

Computer Vision and Pattern Recognition · Computer Science 2023-05-31 Weihuang Liu , Xi Shen , Chi-Man Pun , Xiaodong Cun

Multi-label recognition with partial labels (MLR-PL), in which only some labels are known while others are unknown for each image, is a practical task in computer vision, since collecting large-scale and complete multi-label datasets is…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Haoxian Ruan , Zhihua Xu , Zhijing Yang , Yongyi Lu , Jinghui Qin , Tianshui Chen

Vision-language foundation models (VLMs) show promise for diverse imaging tasks but often underperform on medical benchmarks. Prior efforts to improve performance include model finetuning, which requires large domain-specific datasets and…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Arnav Singhvi , Vasiliki Bikia , Asad Aali , Akshay Chaudhari , Roxana Daneshjou

Pre-trained Vision Language Models (VLMs) have demonstrated notable progress in various zero-shot tasks, such as classification and retrieval. Despite their performance, because improving performance on new tasks requires task-specific…

Computer Vision and Pattern Recognition · Computer Science 2024-03-22 Jihwan Bang , Sumyeong Ahn , Jae-Gil Lee

Prompt learning is a parameter-efficient approach for vision-language models, yet its robustness under label noise is less investigated. Visual content contains richer and more reliable semantic information, which remains more robust under…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Zibin Geng , Xuefeng Jiang , Jia Li , Zheng Li , Tian Wen , Lvhua Wu , Sheng Sun , Yuwei Wang , Min Liu

Recent pre-trained vision-language models (PT-VLMs) often face a Multi-Domain Task Incremental Learning (MTIL) scenario in practice, where several classes and domains of multi-modal tasks are incrementally arrived. Without access to…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Hao Fu , Hanbin Zhao , Jiahua Dong , Henghui Ding , Chao Zhang , Hui Qian

Recent advances in fine-tuning Vision-Language Models (VLMs) have witnessed the success of prompt tuning and adapter tuning, while the classic model fine-tuning on inherent parameters seems to be overlooked. It is believed that fine-tuning…

Computer Vision and Pattern Recognition · Computer Science 2024-11-20 Ming Li , Jike Zhong , Chenxin Li , Liuzhuozheng Li , Nie Lin , Masashi Sugiyama

Low-level vision involves a wide spectrum of tasks, including image restoration, enhancement, stylization, and feature extraction, which differ significantly in both task formulation and output domains. To address the challenge of unified…

Computer Vision and Pattern Recognition · Computer Science 2025-07-22 Xiangyu Chen , Kaiwen Zhu , Yuandong Pu , Shuo Cao , Xiaohui Li , Wenlong Zhang , Yihao Liu , Yu Qiao , Jiantao Zhou , Chao Dong

In recent years, multimodal large language models (MLLMs) have made significant strides by training on vast high-quality image-text datasets, enabling them to generally understand images well. However, the inherent difficulty in explicitly…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Yuanze Lin , Yunsheng Li , Dongdong Chen , Weijian Xu , Ronald Clark , Philip Torr , Lu Yuan

In-context learning (ICL) with Large Vision Models (LVMs) presents a promising avenue in medical image segmentation by reducing the reliance on extensive labeling. However, the ICL performance of LVMs highly depends on the choices of visual…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Chenwei Wu , David Restrepo , Zitao Shuai , Zhongming Liu , Liyue Shen

Visual explanation (attention)-guided learning uses not only labels but also explanations to guide model reasoning process. While visual attention-guided learning has shown promising results, it requires a large number of explanation…

Computer Vision and Pattern Recognition · Computer Science 2024-11-21 Yifei Zhang , Siyi Gu , Bo Pan , Guangji Bai , Meikang Qiu , Xiaofeng Yang , Liang Zhao

Visual prompting, an efficient method for transfer learning, has shown its potential in vision tasks. However, previous works focus exclusively on VP from standard source models, it is still unknown how it performs under the scenario of a…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Qi Li , Liangzhi Li , Zhouqiang Jiang , Bowen Wang

Pre-trained Language Models (PLMs) have achieved remarkable performance for various language understanding tasks in IR systems, which require the fine-tuning process based on labeled training data. For low-resource scenarios, prompt-based…

Computation and Language · Computer Science 2022-04-04 Ziyun Xu , Chengyu Wang , Minghui Qiu , Fuli Luo , Runxin Xu , Songfang Huang , Jun Huang

Existing vision-language models (VLMs) such as CLIP have showcased an impressive capability to generalize well across various downstream tasks. These models leverage the synergy between visual and textual information, enabling them to…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Fangming Cui , Yonggang Zhang , Xuan Wang , Xule Wang , Liang Xiao

Prompt learning methods have significantly extended the transferability of pre-trained Vision-Language Models (VLMs) like CLIP for various downstream tasks. These methods adopt handcraft templates or learnable vectors to provide text or…

Computer Vision and Pattern Recognition · Computer Science 2025-07-10 Jiahui Wang , Qin Xu , Bo Jiang , Bin Luo

Inspired by the success of vision-language methods (VLMs) in zero-shot classification, recent works attempt to extend this line of work into object detection by leveraging the localization ability of pre-trained VLMs and generating pseudo…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Yanxin Long , Jianhua Han , Runhui Huang , Xu Hang , Yi Zhu , Chunjing Xu , Xiaodan Liang

Text classification is one of the most imperative tasks in natural language processing (NLP). Recent advances with pre-trained language models (PLMs) have shown remarkable success on this task. However, the satisfying results obtained by…

Computation and Language · Computer Science 2023-08-30 Jianing Wang , Chengyu Wang , Cen Chen , Ming Gao , Jun Huang , Aoying Zhou

Prompt learning has emerged as a valuable technique in enhancing vision-language models (VLMs) such as CLIP for downstream tasks in specific domains. Existing work mainly focuses on designing various learning forms of prompts, neglecting…

Computer Vision and Pattern Recognition · Computer Science 2024-08-14 Zheng Li , Xiang Li , Xinyi Fu , Xin Zhang , Weiqiang Wang , Shuo Chen , Jian Yang

Vision-Language-Action (VLA) models typically map visual observations and linguistic instructions directly to control signals. This "black-box" mapping forces a single forward pass to simultaneously handle instruction interpretation,…

Robotics · Computer Science 2026-05-12 Zixuan Wang , Yuxin Chen , Yuqi Liu , Jinhui Ye , Pengguang Chen , Changsheng Lu , Shu Liu , Bei Yu , Jiaya Jia

Visual reprogramming (VR) reuses pre-trained vision models for downstream image classification tasks by adding trainable noise patterns to inputs. When applied to vision-language models (e.g., CLIP), existing VR approaches follow the same…

Computer Vision and Pattern Recognition · Computer Science 2025-02-26 Chengyi Cai , Zesheng Ye , Lei Feng , Jianzhong Qi , Feng Liu
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