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Current shadow detection methods perform poorly when detecting shadow regions that are small, unclear or have blurry edges. In this work, we attempt to address this problem on two fronts. First, we propose a Fine Context-aware Shadow…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Jeya Maria Jose Valanarasu , Vishal M. Patel

Understanding visual degradations is a critical yet challenging problem in computer vision. While recent Vision-Language Models (VLMs) excel at qualitative description, they often fall short in understanding the parametric physics…

计算机视觉与模式识别 · 计算机科学 2026-02-05 Guanzhou Lan , Chenyi Liao , Yuqi Yang , Qianli Ma , Zhigang Wang , Dong Wang , Bin Zhao , Xuelong Li

We introduce spatially grounded contextual image generation, a controllable image generation task that reframes the conditioning paradigm. Instead of supplying a reference image and a global text prompt through two separate encoders, one…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Jiayun Wang , Yu Wang , Weijie Gan , Zhenting Wang , Wei Wei

Zero-shot learning (ZSL) aims to recognize unseen classes without labeled training examples by leveraging class-level semantic descriptors such as attributes. A fundamental challenge in ZSL is semantic misalignment, where semantic-unrelated…

计算机视觉与模式识别 · 计算机科学 2025-07-11 Zhi Chen , Zecheng Zhao , Jingcai Guo , Jingjing Li , Zi Huang

3D object detection has become an emerging task in autonomous driving scenarios. Previous works process 3D point clouds using either projection-based or voxel-based models. However, both approaches contain some drawbacks. The voxel-based…

计算机视觉与模式识别 · 计算机科学 2021-03-26 Qingdong He , Zhengning Wang , Hao Zeng , Yijun Liu , Shuaicheng Liu , Bing Zeng

Explainability is a longstanding challenge in deep learning, especially in high-stakes domains like healthcare. Common explainability methods highlight image regions that drive an AI model's decision. Humans, however, heavily rely on…

人工智能 · 计算机科学 2023-11-21 Shobhit Agarwal , Yevgeniy R. Semenov , William Lotter

This paper proposes an attributable visual similarity learning (AVSL) framework for a more accurate and explainable similarity measure between images. Most existing similarity learning methods exacerbate the unexplainability by mapping each…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Borui Zhang , Wenzhao Zheng , Jie Zhou , Jiwen Lu

This paper introduces the visually informed embedding of word (VIEW), a continuous vector representation for a word extracted from a deep neural model trained using the Microsoft COCO data set to forecast the spatial arrangements between…

计算与语言 · 计算机科学 2016-03-29 Oswaldo Ludwig , Xiao Liu , Parisa Kordjamshidi , Marie-Francine Moens

We introduce MUSE-VL, a Unified Vision-Language Model through Semantic discrete Encoding for multimodal understanding and generation. Recently, the research community has begun exploring unified models for visual generation and…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Rongchang Xie , Chen Du , Ping Song , Chang Liu

Ship detection in remote sensing imagery is a critical task with wide-ranging applications, such as maritime activity monitoring, shipping logistics, and environmental studies. However, existing methods often struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Jiahao Li , Jiancheng Pan , Yuze Sun , Xiaomeng Huang

The unsupervised visual inspection of defects in industrial products poses a significant challenge due to substantial variations in product surfaces. Current unsupervised models struggle to strike a balance between detecting texture and…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Peng Wang , Haiming Yao , Wenyong Yu

Vision-language Models (VLMs) have made significant strides in visual understanding and query response generation, but often face challenges of high computational cost and inference latency due to autoregressive decoding. In this work, we…

机器学习 · 计算机科学 2025-10-28 Divya Jyoti Bajpai , Manjesh Kumar Hanawal

Vision-Language Model (VLM) have gained widespread adoption in Open-Vocabulary (OV) object detection and segmentation tasks. Despite they have shown promise on OV-related tasks, their effectiveness in conventional vision tasks has thus far…

Deep Metric Learning (DML) proposes to learn metric spaces which encode semantic similarities as embedding space distances. These spaces should be transferable to classes beyond those seen during training. Commonly, DML methods task…

计算机视觉与模式识别 · 计算机科学 2022-03-17 Karsten Roth , Oriol Vinyals , Zeynep Akata

Multimodal large language models are typically trained end-to-end to predict ground-truth answers, yet supervision signals are applied exclusively to text tokens. Visual tokens, the core carriers of visual information, are optimized only…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Jianfei Zhao , Feng Zhang , Xin Sun , Chong Feng , Bing Wang , Zhixing Tan

Vision-language models (VLMs) have shown remarkable abilities by integrating large language models with visual inputs. However, they often fail to utilize visual evidence adequately, either depending on linguistic priors in vision-centric…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Xiaojun Guo , Runyu Zhou , Yifei Wang , Qi Zhang , Chenheng Zhang , Stefanie Jegelka , Xiaohan Wang , Jiajun Chai , Guojun Yin , Wei Lin , Yisen Wang

Modern image classification is based upon directly predicting classes via large discriminative networks, which do not directly contain information about the intuitive visual features that may constitute a classification decision. Recently,…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Zhili Feng , Anna Bair , J. Zico Kolter

A challenge in advancing Visual-Language Models (VLMs) is determining whether their failures on abstract reasoning tasks, such as Bongard problems, stem from flawed perception or faulty top-down reasoning. To disentangle these factors, we…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Enrico Vompa , Tanel Tammet , Mohit Vaishnav

Scene understanding in remote sensing often faces challenges in generating accurate representations for complex environments such as various land use areas or coastal regions, which may also include snow, clouds, or haze. To address this,…

计算机视觉与模式识别 · 计算机科学 2025-01-20 Enes Karanfil , Nevrez Imamoglu , Erkut Erdem , Aykut Erdem

Large Vision Language Models (LVLMs) achieve strong multimodal reasoning but frequently exhibit hallucinations and incorrect responses with high certainty, which hinders their usage in high-stakes domains. Existing verbalized confidence…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Wenyi Xiao , Xinchi Xu , Leilei Gan