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Image Aesthetic Assessment (IAA) is a vital and intricate task that entails analyzing and assessing an image's aesthetic values, and identifying its highlights and areas for improvement. Traditional methods of IAA often concentrate on a…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Yuti Liu , Shice Liu , Junyuan Gao , Pengtao Jiang , Hao Zhang , Jinwei Chen , Bo Li

In recent years, instruction-based image editing methods have garnered significant attention in image editing. However, despite encompassing a wide range of editing priors, these methods are helpless when handling editing tasks that are…

Graphics · Computer Science 2024-03-28 Ruoyu Zhao , Qingnan Fan , Fei Kou , Shuai Qin , Hong Gu , Wei Wu , Pengcheng Xu , Mingrui Zhu , Nannan Wang , Xinbo Gao

Video Anomaly Detection (VAD) is a fundamental challenge in computer vision, particularly due to the open-set nature of anomalies. While recent training-free approaches utilizing Vision-Language Models (VLMs) have shown promise, they…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Lokman Bekit , Hamza Karim , Nghia T Nguyen , Yasin Yilmaz

Significant progress has been made in the field of Instruction-based Image Editing Models (IIEMs). However, while these models demonstrate plausible adherence to instructions and strong reasoning ability on current benchmarks, their ability…

Computer Vision and Pattern Recognition · Computer Science 2026-05-20 Shibo Hong , Boxian Ai , Jun Kuang , Wei Wang , FengJiao Chen , Zhongyuan Peng , Chenhao Huang , Yixin Cao

Recent years have witnessed an explosion of user-generated content (UGC) videos shared and streamed over the Internet, thanks to the evolution of affordable and reliable consumer capture devices, and the tremendous popularity of social…

Computer Vision and Pattern Recognition · Computer Science 2021-05-05 Zhengzhong Tu , Yilin Wang , Neil Birkbeck , Balu Adsumilli , Alan C. Bovik

Most existing approaches formulate action quality assessment and skill proficiency estimation as discriminative prediction tasks, typically producing discrete labels or scores without explicitly modeling the reasoning process underlying the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Edoardo Bianchi , Jacopo Staiano , Antonio Liotta

Action recognition and localization in complex, untrimmed videos remain a formidable challenge in computer vision, largely due to the limitations of existing methods in capturing fine-grained actions, long-term temporal dependencies, and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Liyang Peng , Sihan Zhu , Yunjie Guo

Existing text-driven infrared and visible image fusion approaches often rely on textual information at the sentence level, which can lead to semantic noise from redundant text and fail to fully exploit the deeper semantic value of textual…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Wenyu Shao , Hongbo Liu , Yunchuan Ma , Ruili Wang

Editing images with instructions to reflect non-rigid motions, camera viewpoint shifts, object deformations, human articulations, and complex interactions, poses a challenging yet underexplored problem in computer vision. Existing…

Computer Vision and Pattern Recognition · Computer Science 2025-06-12 Di Chang , Mingdeng Cao , Yichun Shi , Bo Liu , Shengqu Cai , Shijie Zhou , Weilin Huang , Gordon Wetzstein , Mohammad Soleymani , Peng Wang

Artificial intelligence has shown promise in medical imaging, yet most existing systems lack flexibility, interpretability, and adaptability - challenges especially pronounced in ophthalmology, where diverse imaging modalities are…

In-context learning (ICL) allows large models to adapt to tasks using a few examples, yet its extension to vision-language models (VLMs) remains fragile. Our analysis reveals that the fundamental limitation lies in an inductive gap, models…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Haoyu Wang , Haonan Wang , Yuyan Chen , Jun Chen , Gang Liu , Qian Wang , Jiahong Yan , Yanghua Xiao

Instruction-based garment editing enables precise image modifications via natural language, with broad applications in fashion design and customization. Unlike general editing tasks, it requires understanding garment-specific semantics and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Deqiang Yin , Junyi Guo , Huanda Lu , Fangyu Wu , Dongming Lu

Vision-Language Models (VLMs) often yield inconsistent descriptions of the same object across viewpoints, hindering the ability of embodied agents to construct consistent semantic representations over time. Previous methods resolved…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Tommaso Galliena , Stefano Rosa , Tommaso Apicella , Pietro Morerio , Alessio Del Bue , Lorenzo Natale

Most existing vision-language pre-training methods focus on understanding tasks and use BERT-like objectives (masked language modeling and image-text matching) during pretraining. Although they perform well in many understanding downstream…

Computer Vision and Pattern Recognition · Computer Science 2021-12-16 Tianyi Liu , Zuxuan Wu , Wenhan Xiong , Jingjing Chen , Yu-Gang Jiang

Precisely evaluating semantic alignment between text prompts and generated videos remains a challenge in Text-to-Video (T2V) Generation. Existing text-to-video alignment metrics like CLIPScore only generate coarse-grained scores without…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Kaisi Guan , Zhengfeng Lai , Yuchong Sun , Peng Zhang , Wei Liu , Kieran Liu , Meng Cao , Ruihua Song

We study instruction-based image editing under professional workflows and identify three persistent challenges: (i) editors often over-edit, modifying content beyond the user's intent; (ii) existing models are largely single-turn, while…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Ruijie Ye , Jiayi Zhang , Zhuoxin Liu , Zihao Zhu , Siyuan Yang , Li Li , Tianfu Fu , Franck Dernoncourt , Yue Zhao , Jiacheng Zhu , Ryan Rossi , Wenhao Chai , Zhengzhong Tu

Traditional Shot Boundary Detection (SBD) inherently struggles with complex transitions by formulating the task around isolated cut points, frequently yielding corrupted video shots. We address this fundamental limitation by formalizing the…

Computer Vision and Pattern Recognition · Computer Science 2026-05-01 Ce Chen , Yi Ren , Yuanming Li , Viktor Goriachko , Zhenhui Ye , Zujin Guo , Zhibin Hong , Mingming Gong

While diffusion models excel at generating high-quality images, they often struggle with accurate counting, attributes, and spatial relationships in complex multi-object scenes. One potential solution involves employing Multimodal Large…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Jiayang Sun , Hongbo Wang , Jie Cao , Huaibo Huang , Ran He

Large Vision-Language Models (LVLMs) have recently played a dominant role in multimodal vision-language learning. Despite the great success, it lacks a holistic evaluation of their efficacy. This paper presents a comprehensive evaluation of…

Computer Vision and Pattern Recognition · Computer Science 2023-06-16 Peng Xu , Wenqi Shao , Kaipeng Zhang , Peng Gao , Shuo Liu , Meng Lei , Fanqing Meng , Siyuan Huang , Yu Qiao , Ping Luo

Recent VLM-based agents aim to replicate OpenAI O3's "thinking with images" via tool use, yet most open-source methods restrict inputs to a single image, limiting their applicability to real-world multi-image QA tasks. To address this gap,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Chengqi Dong , Chuhuai Yue , Hang He , Rongge Mao , Fenghe Tang , S Kevin Zhou , Zekun Xu , Xiaohan Wang , Jiajun Chai , Guojun Yin
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