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Interpretability is an important property for visual models as it helps researchers and users understand the internal mechanism of a complex model. However, generating semantic explanations about the learned representation is challenging…

Computer Vision and Pattern Recognition · Computer Science 2022-04-12 Yu Yang , Seungbae Kim , Jungseock Joo

Despite the impressive advancements of Large Vision-Language Models (LVLMs), existing approaches suffer from a fundamental bottleneck: inefficient visual-language integration. Current methods either disrupt the model's inherent structure or…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Tongtian Yue , Longteng Guo , Yepeng Tang , Zijia Zhao , Xinxin Zhu , Hua Huang , Jing Liu

Large Language Models (LLMs) are increasingly deployed across diverse applications that demand balancing multiple, often conflicting, objectives -- such as helpfulness, harmlessness, or humor. Many traditional methods for aligning outputs…

Machine Learning · Computer Science 2026-02-17 Jeremy Carleton , Debajoy Mukherjee , Srinivas Shakkottai , Dileep Kalathil

Visual-language models (VLM) have emerged as a powerful tool for learning a unified embedding space for vision and language. Inspired by large language models, which have demonstrated strong reasoning and multi-task capabilities, visual…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Yifan Li , Zhixin Lai , Wentao Bao , Zhen Tan , Anh Dao , Kewei Sui , Jiayi Shen , Dong Liu , Huan Liu , Yu Kong

Visibility is a fundamental concept in computational geometry, with numerous applications in surveillance, robotics, and games. This software paper presents T\v{r}iVis, a C++ library developed by the authors for computing numerous…

Robotics · Computer Science 2025-02-18 Jan Mikula , Miroslav Kulich , Libor Přeučil

Interest in Artificial Intelligence (AI) and its applications has seen unprecedented growth in the last few years. This success can be partly attributed to the advancements made in the sub-fields of AI such as machine learning, computer…

Computer Vision and Pattern Recognition · Computer Science 2022-01-04 Aditya Mogadala , Marimuthu Kalimuthu , Dietrich Klakow

In recent times, we have seen a rapid development of large Vision-Language Models (VLMs). They have shown impressive results on academic benchmarks, primarily in widely spoken languages but lack performance on low-resource languages and…

Large vision-language models (LVLMs) have achieved impressive results in various vision-language tasks. However, despite showing promising performance, LVLMs suffer from hallucinations caused by language bias, leading to diminished focus on…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Haozhe Zhao , Shuzheng Si , Liang Chen , Yichi Zhang , Maosong Sun , Mingjia Zhang , Baobao Chang

A long-term goal of AI research is to build intelligent agents that can communicate with humans in natural language, perceive the environment, and perform real-world tasks. Vision-and-Language Navigation (VLN) is a fundamental and…

Computer Vision and Pattern Recognition · Computer Science 2022-06-07 Jing Gu , Eliana Stefani , Qi Wu , Jesse Thomason , Xin Eric Wang

Language has become a prominent modality in computer vision with the rise of LLMs. Despite supporting long context-lengths, their effectiveness in handling long-term information gradually declines with input length. This becomes critical,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Kumara Kahatapitiya , Kanchana Ranasinghe , Jongwoo Park , Michael S. Ryoo

Text-rich images, where text serves as the central visual element guiding the overall understanding, are prevalent in real-world applications, such as presentation slides, scanned documents, and webpage snapshots. Tasks involving multiple…

Computer Vision and Pattern Recognition · Computer Science 2025-06-09 Mengzhao Jia , Wenhao Yu , Kaixin Ma , Tianqing Fang , Zhihan Zhang , Siru Ouyang , Hongming Zhang , Dong Yu , Meng Jiang

Multimodal language generation, which leverages the synergy of language and vision, is a rapidly expanding field. However, existing vision-language models face challenges in tasks that require complex linguistic understanding. To address…

Computation and Language · Computer Science 2023-12-20 Jiwan Chung , Youngjae Yu

Vision-Language-Action models (VLAs) represent a significant frontier in embodied intelligence, aiming to bridge digital knowledge with physical-world interaction. Despite their remarkable performance, foundational VLAs are hindered by the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Zhaoshu Yu , Bo Wang , Pengpeng Zeng , Haonan Zhang , Ji Zhang , Zheng Wang , Lianli Gao , Jingkuan Song , Nicu Sebe , Heng Tao Shen

Multimodal Large Language Models (MLLMs) have recently demonstrated impressive capabilities in connecting vision and language, yet their proficiency in fundamental visual reasoning tasks remains limited. This limitation can be attributed to…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Davide Caffagni , Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Pier Luigi Dovesi , Shaghayegh Roohi , Mark Granroth-Wilding , Rita Cucchiara

Current Multimodal Large Language Models (MLLMs) typically integrate a pre-trained LLM with another pre-trained vision transformer through a connector, such as an MLP, endowing the LLM with visual capabilities. However, the misalignment…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Shiyin Lu , Yang Li , Qing-Guo Chen , Zhao Xu , Weihua Luo , Kaifu Zhang , Han-Jia Ye

Search engines enable the retrieval of unknown information with texts. However, traditional methods fall short when it comes to understanding unfamiliar visual content, such as identifying an object that the model has never seen before.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Zhixin Zhang , Yiyuan Zhang , Xiaohan Ding , Xiangyu Yue

Many expressive visualizations are shared online only as bitmap images, making them difficult to redesign or adapt to new data. Reusing such image-based visualizations requires substantial expertise and is often time-consuming, even for…

Human-Computer Interaction · Computer Science 2026-04-20 Xiaolin Wen , Changlin Li , Manusha Karunathilaka , Can Liu , Fangzhuo Jin , Yong Wang

Translating natural language to visualization (NL2VIS) has shown great promise for visual data analysis, but it remains a challenging task that requires multiple low-level implementations, such as natural language processing and…

Human-Computer Interaction · Computer Science 2024-08-08 Nan Chen , Yuge Zhang , Jiahang Xu , Kan Ren , Yuqing Yang

This paper presents LIBTwinSVM, a free, efficient, and open source library for Twin Support Vector Machines (TSVMs). Our library provides a set of useful functionalities such as fast TSVMs estimators, model selection, visualization, a…

Machine Learning · Computer Science 2020-01-29 Amir M. Mir , Mahdi Rahbar , Jalal A. Nasiri

In recent years, deep learning revolutionized machine learning and its applications, producing results comparable to human experts in several domains, including neuroscience. Each year, hundreds of scientific publications present…

Quantitative Methods · Quantitative Biology 2023-01-13 Louis Fabrice Tshimanga , Manfredo Atzori , Federico Del Pup , Maurizio Corbetta