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Multimodal Large Language Models (MLLMs) demonstrate exceptional semantic reasoning but struggle with 3D spatial perception when restricted to pure RGB inputs. Despite leveraging implicit geometric priors from 3D reconstruction models,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Jiaxin Zhang , Junjun Jiang , Haijie Li , Youyu Chen , Kui Jiang , Dave Zhenyu Chen

The visual commonsense reasoning (VCR) task is to choose an answer and provide a justifying rationale based on the given image and textural question. Representative works first recognize objects in images and then associate them with key…

Computer Vision and Pattern Recognition · Computer Science 2023-12-27 Jian Zhu , Hanli Wang , Miaojing Shi

Multimodal large language models (MLLMs) have achieved impressive performance across various tasks such as image captioning and visual question answer(VQA); however, they often struggle to accurately interpret depth information inherent in…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Hao Yang , Hongbo Zhang , Yanyan Zhao , Bing Qin

Integrating large language models (LLMs) with knowledge graphs derived from domain-specific data represents an important advancement towards more powerful and factual reasoning. As these models grow more capable, it is crucial to enable…

Artificial Intelligence · Computer Science 2024-04-19 Stefan Dernbach , Khushbu Agarwal , Alejandro Zuniga , Michael Henry , Sutanay Choudhury

Recent advances in multimodal large language models (MLLMs) have significantly enhanced video understanding capabilities, opening new possibilities for practical applications. Yet current video benchmarks focus largely on indoor scenes or…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Hao Wang , Eiki Murata , Lingfang Zhang , Ayako Sato , So Fukuda , Ziqi Yin , Wentao Hu , Keisuke Nakao , Yusuke Nakamura , Sebastian Zwirner , Yi-Chia Chen , Hiroyuki Otomo , Hiroki Ouchi , Daisuke Kawahara

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

Existing multimodal retrieval benchmarks primarily focus on evaluating whether models can retrieve and utilize external textual knowledge for question answering. However, there are scenarios where retrieving visual information is either…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Wenbo Hu , Jia-Chen Gu , Zi-Yi Dou , Mohsen Fayyaz , Pan Lu , Kai-Wei Chang , Nanyun Peng

We propose Point2Act, which directly retrieves the 3D action point relevant to a contextually described task, leveraging Multimodal Large Language Models (MLLMs). Foundation models opened the possibility for generalist robots that can…

Robotics · Computer Science 2026-03-05 Sang Min Kim , Hyeongjun Heo , Junho Kim , Yonghyeon Lee , Young Min Kim

We present SimpleSeg, a strikingly simple yet highly effective approach to endow Multimodal Large Language Models (MLLMs) with native pixel-level perception. Our method reframes segmentation as a simple sequence generation problem: the…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Tianhui Song , Haoyu Lu , Hao Yang , Lin Sui , Haoning Wu , Zaida Zhou , Zhiqi Huang , Yiping Bao , Y. Charles , Xinyu Zhou , Limin Wang

The advancement of large language models (LLMs) has significantly broadened the scope of applications in natural language processing, with multi-modal LLMs extending these capabilities to integrate and interpret visual data. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-19 Bingchen Zhao , Yongshuo Zong , Letian Zhang , Timothy Hospedales

The revolutionary capabilities of large language models (LLMs) have paved the way for multimodal large language models (MLLMs) and fostered diverse applications across various specialized domains. In the remote sensing (RS) field, however,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Dilxat Muhtar , Zhenshi Li , Feng Gu , Xueliang Zhang , Pengfeng Xiao

This study addresses the critical need for enhanced situational awareness in autonomous driving (AD) by leveraging the contextual reasoning capabilities of large language models (LLMs). Unlike traditional perception systems that rely on…

Artificial Intelligence · Computer Science 2025-01-09 Xuewen Luo , Fan Ding , Fengze Yang , Yang Zhou , Junnyong Loo , Hwa Hui Tew , Chenxi Liu

With the rapid advancement of Multi-modal Large Language Models (MLLMs), their capability in understanding both images and text has greatly improved. However, their potential for leveraging multi-modal contextual information in…

Artificial Intelligence · Computer Science 2025-08-08 Zhenghao Liu , Xingsheng Zhu , Tianshuo Zhou , Xinyi Zhang , Xiaoyuan Yi , Yukun Yan , Ge Yu , Maosong Sun

Multi-modal Large Language Models (MLLMs) capable of video understanding are advancing rapidly. To effectively assess their video comprehension capabilities, long video understanding benchmarks, such as Video-MME and MLVU, are proposed.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Xichen Tan , Yunfan Ye , Yuanjing Luo , Qian Wan , Fang Liu , Zhiping Cai

Spatial reasoning has emerged as a critical capability for Multimodal Large Language Models (MLLMs), drawing increasing attention and rapid advancement. However, existing benchmarks primarily focus on single-step perception-to-judgment…

Computer Vision and Pattern Recognition · Computer Science 2026-01-15 Rui Zhu , Xin Shen , Shuchen Wu , Chenxi Miao , Xin Yu , Yang Li , Weikang Li , Deguo Xia , Jizhou Huang

Recent advances in Retrieval-Augmented Generation (RAG) have significantly improved response accuracy and relevance by incorporating external knowledge into Large Language Models (LLMs). However, existing RAG methods primarily focus on…

Machine Learning · Computer Science 2025-04-22 Qinhan Yu , Zhiyou Xiao , Binghui Li , Zhengren Wang , Chong Chen , Wentao Zhang

Large Language Models (LLMs) suffer from hallucinations and outdated knowledge due to their reliance on static training data. Retrieval-Augmented Generation (RAG) mitigates these issues by integrating external dynamic information for…

Recently, reasoning-based MLLMs have achieved a degree of success in generating long-form textual reasoning chains. However, they still struggle with complex tasks that necessitate dynamic and iterative focusing on and revisiting of visual…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Chaoya Jiang , Yongrui Heng , Wei Ye , Han Yang , Haiyang Xu , Ming Yan , Ji Zhang , Fei Huang , Shikun Zhang

Multi-image Interleaved Reasoning aims to improve Multi-modal Large Language Models (MLLMs) ability to jointly comprehend and reason across multiple images and their associated textual contexts, introducing unique challenges beyond…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Hang Du , Jiayang Zhang , Guoshun Nan , Wendi Deng , Zhenyan Chen , Chenyang Zhang , Wang Xiao , Shan Huang , Yuqi Pan , Tao Qi , Sicong Leng

Recent advances in test-time optimization have led to remarkable reasoning capabilities in Large Language Models (LLMs), enabling them to solve highly complex problems in math and coding. However, the reasoning capabilities of multimodal…

Computer Vision and Pattern Recognition · Computer Science 2026-04-16 Ce Zhang , Yan-Bo Lin , Ziyang Wang , Mohit Bansal , Gedas Bertasius