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Driven by large-scale contrastive vision-language pre-trained models such as CLIP, recent advancements in the image-text matching task have achieved remarkable success in representation learning. Due to image-level visual-language…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Mengxiao Tian , Xinxiao Wu , Shuo Yang

Predicting masked from visible parts of an image is a powerful self-supervised approach for visual representation learning. However, the common practice of masking random patches of pixels exhibits certain failure modes, which can prevent…

Machine Learning · Computer Science 2025-02-12 Alice Bizeul , Thomas Sutter , Alain Ryser , Bernhard Schölkopf , Julius von Kügelgen , Julia E. Vogt

Sensemaking report writing often requires multiple refinements in the iterative process. While Large Language Models (LLMs) have shown promise in generating initial reports based on human visual workspace representations, they struggle to…

Human-Computer Interaction · Computer Science 2025-10-03 Xuxin Tang , Rehema Abulikemu , Eric Krokos , Kirsten Whitley , Xuan Wang , Chris North

Off-policy reinforcement learning (RL) from pixel observations is notoriously unstable. As a result, many successful algorithms must combine different domain-specific practices and auxiliary losses to learn meaningful behaviors in complex…

Machine Learning · Computer Science 2022-07-05 Edoardo Cetin , Philip J. Ball , Steve Roberts , Oya Celiktutan

Humans paint images incrementally: they plan a global layout, sketch a coarse draft, inspect, and refine details, and most importantly, each step is grounded in the evolving visual states. However, can unified multimodal models trained on…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Lei Zhang , Junjiao Tian , Zhipeng Fan , Kunpeng Li , Jialiang Wang , Weifeng Chen , Markos Georgopoulos , Felix Juefei-Xu , Yuxiang Bao , Julian McAuley , Manling Li , Zecheng He

Designing reward functions that generalize beyond controlled laboratory settings remains a fundamental challenge in reinforcement learning for robotics. In open-world manipulation problems, a single task can appear in numerous variants…

Robotics · Computer Science 2026-05-22 Tengye Xu , Yangting Sun , Ziju Shen , Guanqi Chen , Zhen Fu , Chen yizhou , Hua Chen , Jia Pan

Visual imitation learning (VIL) provides an efficient and intuitive strategy for robotic systems to acquire novel skills. Recent advancements in foundation models, particularly Vision Language Models (VLMs), have demonstrated remarkable…

Robotics · Computer Science 2025-07-29 Guangyan Chen , Meiling Wang , Te Cui , Yao Mu , Haoyang Lu , Zicai Peng , Mengxiao Hu , Tianxing Zhou , Mengyin Fu , Yi Yang , Yufeng Yue

We introduce a general framework for visual forecasting, which directly imitates visual sequences without additional supervision. As a result, our model can be applied at several semantic levels and does not require any domain knowledge or…

Computer Vision and Pattern Recognition · Computer Science 2017-08-22 Kuo-Hao Zeng , William B. Shen , De-An Huang , Min Sun , Juan Carlos Niebles

Pre-trained perception models excel in generic image domains but degrade significantly in novel environments like indoor scenes. The conventional remedy is fine-tuning on downstream data which incurs catastrophic forgetting of prior…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Tianci Tang , Tielong Cai , Hongwei Wang , Gaoang Wang

The growing scale, complexity, interconnectivity, and autonomy of modern software ecosystems introduce unprecedented uncertainty, challenging the foundations of traditional self-adaptation. Existing approaches, typically rule-driven…

Software Engineering · Computer Science 2025-12-09 Divyansh Pandey , Vyakhya Gupta , Prakhar Singhal , Karthik Vaidhyanathan

Medical vision-language models (VLMs) excel at image-text understanding but typically rely on a single-pass reasoning that neglects localized visual cues. In clinical practice, however, human experts iteratively scan, focus, and refine the…

Computer Vision and Pattern Recognition · Computer Science 2025-10-14 Kaitao Chen , Shaohao Rui , Yankai Jiang , Jiamin Wu , Qihao Zheng , Chunfeng Song , Xiaosong Wang , Mu Zhou , Mianxin Liu

Pretraining Vision-Language-Action (VLA) policies on internet-scale video is appealing, yet current latent-action objectives often learn the wrong thing: they remain anchored to pixel variation rather than action-relevant state transitions,…

Robotics · Computer Science 2026-02-17 Jingwen Sun , Wenyao Zhang , Zekun Qi , Shaojie Ren , Zezhi Liu , Hanxin Zhu , Guangzhong Sun , Xin Jin , Zhibo Chen

While many image colorization algorithms have recently shown the capability of producing plausible color versions from gray-scale photographs, they still suffer from limited semantic understanding. To address this shortcoming, we propose to…

Computer Vision and Pattern Recognition · Computer Science 2019-02-11 Jiaojiao Zhao , Jungong Han , Ling Shao , Cees G. M. Snoek

In the context of safe exploration, Reinforcement Learning (RL) has long grappled with the challenges of balancing the tradeoff between maximizing rewards and minimizing safety violations, particularly in complex environments with…

Machine Learning · Computer Science 2023-12-13 Simon Sinong Zhan , Yixuan Wang , Qingyuan Wu , Ruochen Jiao , Chao Huang , Qi Zhu

To achieve parsimonious inference in per-pixel labeling tasks with a limited computational budget, we propose a \emph{Pixel-wise Attentional Gating} unit (\emph{PAG}) that learns to selectively process a subset of spatial locations at each…

Computer Vision and Pattern Recognition · Computer Science 2018-12-20 Shu Kong , Charless Fowlkes

The goal of this work is to build flexible video-language models that can generalize to various video-to-text tasks from few examples, such as domain-specific captioning, question answering, and future event prediction. Existing few-shot…

Computer Vision and Pattern Recognition · Computer Science 2022-10-14 Zhenhailong Wang , Manling Li , Ruochen Xu , Luowei Zhou , Jie Lei , Xudong Lin , Shuohang Wang , Ziyi Yang , Chenguang Zhu , Derek Hoiem , Shih-Fu Chang , Mohit Bansal , Heng Ji

Visual-Language-Action models (VLAs) have advanced generalist robot control by mapping multimodal observations and language instructions directly to actions, but sparse action supervision often encourages shortcut mappings rather than…

Robotics · Computer Science 2026-05-04 Hao Luo , Wanpeng Zhang , Yicheng Feng , Sipeng Zheng , Haiweng Xu , Chaoyi Xu , Ziheng Xi , Yuhui Fu , Zongqing Lu

Video understanding requires not only visual recognition but also complex reasoning. While Vision-Language Models (VLMs) demonstrate impressive capabilities, they typically process videos largely in a single-pass manner with limited support…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Hong Gao , Yiming Bao , Xuezhen Tu , Yutong Xu , Yue Jin , Yiyang Mu , Bin Zhong , Linan Yue , Min-Ling Zhang

Deep learning stands at the forefront in many computer vision tasks. However, deep neural networks are usually data-hungry and require a huge amount of well-annotated training samples. Collecting sufficient annotated data is very expensive…

Computer Vision and Pattern Recognition · Computer Science 2018-05-22 Yun Liu , Yujun Shi , JiaWang Bian , Le Zhang , Ming-Ming Cheng , Jiashi Feng

Vision-language agents that orchestrate specialized tools for image restoration (IR) have emerged as a promising method, yet most existing frameworks operate in a training-free manner. They rely on heuristic task scheduling and exhaustive…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Yisheng Zhang , Guoli Jia , Haote Hu , Shanxu Zhao , Kaikai Zhao , Long Sun , Xinwei Long , Kai Tian , Che Jiang , Zhaoxiang Liu , Kai Wang , Shiguo Lian , Kaiyan Zhang , Bowen Zhou