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Despite the impressive capabilities of Multimodal Large Language Models (MLLMs) in integrating text and image modalities, challenges remain in accurately interpreting detailed visual elements. Vision detection models excel at recognizing…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Qirui Jiao , Daoyuan Chen , Yilun Huang , Yaliang Li , Ying Shen

Recently, multi-modal large language models have made significant progress. However, visual information lacking of guidance from the user's intention may lead to redundant computation and involve unnecessary visual noise, especially in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-29 Zheng Cheng , Rendong Wang , Zhicheng Wang

Can Visual Language Models (VLMs) effectively capture human visual preferences? This work addresses this question by training VLMs to think about preferences at test time, employing reinforcement learning methods inspired by DeepSeek R1 and…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Alexander Gambashidze , Konstantin Sobolev , Andrey Kuznetsov , Ivan Oseledets

Utilizing vision and language models (VLMs) pre-trained on large-scale image-text pairs is becoming a promising paradigm for open-vocabulary visual recognition. In this work, we extend this paradigm by leveraging motion and audio that…

Computer Vision and Pattern Recognition · Computer Science 2022-07-18 Rui Qian , Yeqing Li , Zheng Xu , Ming-Hsuan Yang , Serge Belongie , Yin Cui

The task of few-shot image classification and segmentation (FS-CS) involves classifying and segmenting target objects in a query image, given only a few examples of the target classes. We introduce the Vision-Instructed Segmentation and…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Tian Meng , Yang Tao , Ruilin Lyu , Wuliang Yin

We propose LESS-VFL, a communication-efficient feature selection method for distributed systems with vertically partitioned data. We consider a system of a server and several parties with local datasets that share a sample ID space but have…

Machine Learning · Computer Science 2023-05-04 Timothy Castiglia , Yi Zhou , Shiqiang Wang , Swanand Kadhe , Nathalie Baracaldo , Stacy Patterson

Despite significant advancements in vision-language models (VLMs), there lacks effective approaches to enhance response quality by scaling inference-time computation. This capability is known to be a core step towards the self-improving…

Computer Vision and Pattern Recognition · Computer Science 2025-07-02 Xiyao Wang , Zhengyuan Yang , Linjie Li , Hongjin Lu , Yuancheng Xu , Chung-Ching Lin , Kevin Lin , Furong Huang , Lijuan Wang

Multi-modal large language models (MLLMs) have achieved remarkable capabilities by integrating visual perception with language understanding, enabling applications such as image-grounded dialogue, visual question answering, and scientific…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Tianyi Bai , Zengjie Hu , Fupeng Sun , Jiantao Qiu , Yizhen Jiang , Guangxin He , Bohan Zeng , Conghui He , Binhang Yuan , Wentao Zhang

Large Vision-Language Models (LVLMs) have shown impressive capabilities across a range of tasks that integrate visual and textual understanding, such as image captioning and visual question answering. These models are trained on large-scale…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Xiaomei Zhang , Hanyu Zheng , Xiangyu Zhu , Jinghuan Wei , Junhong Zou , Zhen Lei , Zhaoxiang Zhang

Test-time scaling (TTS) has emerged as a powerful paradigm for improving the reasoning ability of Large Language Models (LLMs) by allocating additional computation at inference, yet its application to multimodal systems such as…

Knowledge-based Visual Question Answering (KB-VQA) requires models to answer questions by integrating visual information with external knowledge. However, retrieved knowledge is often noisy, partially irrelevant, or misaligned with the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Xianwei Mao , Kai Ye , Sheng Zhou , Nan Zhang , Haikuan Huang , Bin Li , Jiajun Bu

Recent advancements in vision-language models (VLMs) have improved performance by increasing the number of visual tokens, which are often significantly longer than text tokens. However, we observe that most real-world scenarios do not…

Computer Vision and Pattern Recognition · Computer Science 2025-07-18 Senqiao Yang , Junyi Li , Xin Lai , Bei Yu , Hengshuang Zhao , Jiaya Jia

Vision-Language Models (VLMs) have achieved impressive performance in cross-modal understanding across textual and visual inputs, yet existing benchmarks predominantly focus on pure-text queries. In real-world scenarios, language also…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Qing'an Liu , Juntong Feng , Yuhao Wang , Xinzhe Han , Yujie Cheng , Yue Zhu , Haiwen Diao , Yunzhi Zhuge , Huchuan Lu

This paper presents several novel findings on the explainability of vision reflection in large multimodal models (LMMs). First, we show that prompting an LMM to verify the prediction of a specialized vision model can improve recognition…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Guoyuan An , JaeYoon Kim , SungEui Yoon

Temporal Action Segmentation (TAS) requires dividing videos into action segments, yet the vast space of activities and alternative breakdowns makes collecting comprehensive datasets infeasible. Existing methods remain limited to closed…

Computer Vision and Pattern Recognition · Computer Science 2026-02-26 Asim Unmesh , Kaki Ramesh , Mayank Patel , Rahul Jain , Karthik Ramani

Despite rapid progress, multimodal reasoning still lacks a systematic approach to synthesize large-scale vision-centric datasets beyond visual math. We introduce a framework able to synthesize vision-centric problems spanning diverse levels…

Computer Vision and Pattern Recognition · Computer Science 2026-02-18 David Acuna , Chao-Han Huck Yang , Yuntian Deng , Jaehun Jung , Ximing Lu , Prithviraj Ammanabrolu , Hyunwoo Kim , Yuan-Hong Liao , Yejin Choi

The remarkable zero-shot reasoning capabilities of large-scale Visual Language Models (VLMs) on static images have yet to be fully translated to the video domain. Conventional video understanding models often rely on extensive,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-14 Shihao Ji , Zihui Song

Vision-Language Models (VLMs) have achieved remarkable progress in integrating visual perception with language understanding. However, effective multimodal reasoning requires both accurate perception and robust reasoning, and weakness in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Sourabh Sharma , Sonam Gupta , Sadbhawna

Classifying scanned documents is a challenging problem that involves image, layout, and text analysis for document understanding. Nevertheless, for certain benchmark datasets, notably RVL-CDIP, the state of the art is closing in to…

Computer Vision and Pattern Recognition · Computer Science 2024-12-19 Anna Scius-Bertrand , Michael Jungo , Lars Vögtlin , Jean-Marc Spat , Andreas Fischer

Effectively applying Vision-Language Models (VLMs) to Video Question Answering (VideoQA) hinges on selecting a concise yet comprehensive set of frames, as processing entire videos is computationally infeasible. However, current frame…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Yuanhao Zou , Shengji Jin , Andong Deng , Youpeng Zhao , Jun Wang , Chen Chen