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Large language models are known to suffer from the hallucination problem in that they are prone to output statements that are false or inconsistent, indicating a lack of knowledge. A proposed solution to this is to provide the model with…

Computation and Language · Computer Science 2021-10-01 Tobias Norlund , Lovisa Hagström , Richard Johansson

Cognitive science research treats visual perception, the ability to understand and make sense of a visual input, as one of the early developmental signs of intelligence. Its TVPS-4 framework categorizes and tests human perception into seven…

Computation and Language · Computer Science 2026-01-23 Samrajnee Ghosh , Naman Agarwal , Hemanshu Garg , Chinmay Mittal , Mausam , Parag Singla

Recent development of Large Vision-Language Models (LVLMs) has attracted growing attention within the AI landscape for its practical implementation potential. However, ``hallucination'', or more specifically, the misalignment between…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Hanchao Liu , Wenyuan Xue , Yifei Chen , Dapeng Chen , Xiutian Zhao , Ke Wang , Liping Hou , Rongjun Li , Wei Peng

Vision-Language Models (VLMs) have advanced multimodal understanding, yet still struggle when targets are embedded in cluttered backgrounds requiring figure-ground segregation. To address this, we introduce ChromouVQA, a large-scale,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-08 Yunfei Zhang , Yizhuo He , Yuanxun Shao , Zhengtao Yao , Haoyan Xu , Junhao Dong , Zhen Yao , Zhikang Dong

The advent of Large Language Models (LLMs) has significantly reshaped the trajectory of the AI revolution. Nevertheless, these LLMs exhibit a notable limitation, as they are primarily adept at processing textual information. To address this…

Computer Vision and Pattern Recognition · Computer Science 2025-10-15 Akash Ghosh , Arkadeep Acharya , Sriparna Saha , Vinija Jain , Aman Chadha

Vision-language models (VLMs) are widely assumed to exhibit in-context learning (ICL), a property similar to that of their language-only counterparts. While recent work suggests VLMs can perform multimodal ICL (MM-ICL), studies show they…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Chengyue Huang , Yuchen Zhu , Sichen Zhu , Jingyun Xiao , Moises Andrade , Shivang Chopra , Zsolt Kira

Achieving deep alignment between vision and language remains a central challenge for Multimodal Large Language Models (MLLMs). These models often fail to fully leverage visual input, defaulting to strong language priors. Our approach first…

Computer Vision and Pattern Recognition · Computer Science 2025-07-03 Aarti Ghatkesar , Ganesh Venkatesh

Vision language models (VLMs) are designed to extract relevant visuospatial information from images. Some research suggests that VLMs can exhibit humanlike scene understanding, while other investigations reveal difficulties in their ability…

Computer Vision and Pattern Recognition · Computer Science 2025-04-23 Sangeet Khemlani , Tyler Tran , Nathaniel Gyory , Anthony M. Harrison , Wallace E. Lawson , Ravenna Thielstrom , Hunter Thompson , Taaren Singh , J. Gregory Trafton

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

Multimodal Large Language Models (MLLMs) have recently shown remarkable perceptual capability in answering visual questions, however, little is known about the limits of their perception. In particular, while prior works have provided…

Computer Vision and Pattern Recognition · Computer Science 2024-02-13 Jiarui Zhang , Jinyi Hu , Mahyar Khayatkhoei , Filip Ilievski , Maosong Sun

Advances in vision language models (VLMs) have enabled the simulation of general human behavior through their reasoning and problem solving capabilities. However, prior research has not investigated such simulation capabilities in the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-18 Rosiana Natalie , Wenqian Xu , Ruei-Che Chang , Rada Mihalcea , Anhong Guo

Vision-Language Models (VLMs) excel at complex visual tasks such as VQA and chart understanding, yet recent work suggests they struggle with simple perceptual tests. We present an evaluation of vision-language models' capacity for nonlocal…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Shmuel Berman , Jia Deng

Face verification systems have seen substantial advancements; however, they often lack transparency in their decision-making processes. In this paper, we introduce an innovative Vision-Language Model (VLM) for Face Verification, which not…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Syed Abdul Hannan , Hazim Bukhari , Thomas Cantalapiedra , Eman Ansar , Massa Baali , Rita Singh , Bhiksha Raj

Vision-Language Models (VLMs) are powerful tools for processing and understanding text and images. We study the processing of visual tokens in the language model component of LLaVA, a prominent VLM. Our approach focuses on analyzing the…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Clement Neo , Luke Ong , Philip Torr , Mor Geva , David Krueger , Fazl Barez

Vision-Language Models (VLMs) have shown remarkable capabilities in a large number of downstream tasks. Nonetheless, compositional image understanding remains a rather difficult task due to the object bias present in training data. In this…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Matteo Nulli , Anesa Ibrahimi , Avik Pal , Hoshe Lee , Ivona Najdenkoska

There is a growing interest in applying large language models (LLMs) in robotic tasks, due to their remarkable reasoning ability and extensive knowledge learned from vast training corpora. Grounding LLMs in the physical world remains an…

Robotics · Computer Science 2024-04-11 Wenqiang Lai , Yuan Gao , Tin Lun Lam

In this paper, we advance the study of AI-augmented reasoning in the context of Human-Computer Interaction (HCI), psychology and cognitive science, focusing on the critical task of visual perception. Specifically, we investigate the…

Human-Computer Interaction · Computer Science 2025-04-18 Shravan Chaudhari , Trilokya Akula , Yoon Kim , Tom Blake

The rapid development of Multi-modality Large Language Models (MLLMs) has significantly influenced various aspects of industry and daily life, showcasing impressive capabilities in visual perception and understanding. However, these models…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Yinan Sun , Zicheng Zhang , Haoning Wu , Xiaohong Liu , Weisi Lin , Guangtao Zhai , Xiongkuo Min

Vision-language models (VLMs) are increasingly deployed in socially sensitive applications, yet their behavior with respect to disability remains underexplored. We study disability aware descriptions for person centric images, where models…

Artificial Intelligence · Computer Science 2026-01-27 Srikant Panda , Sourabh Singh Yadav , Palkesh Malviya

When captioning an image, people describe objects in diverse ways, such as by using different terms and/or including details that are perceptually noteworthy to them. Descriptions can be especially unique across languages and cultures.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Kyle Buettner , Jacob T. Emmerson , Adriana Kovashka