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Autoregressive language models, pretrained using large text corpora to do well on next word prediction, have been successful at solving many downstream tasks, even with zero-shot usage. However, there is little theoretical understanding of…

计算与语言 · 计算机科学 2021-04-15 Nikunj Saunshi , Sadhika Malladi , Sanjeev Arora

Vision and Language (VL) models have demonstrated remarkable zero-shot performance in a variety of tasks. However, some aspects of complex language understanding still remain a challenge. We introduce the collective notion of Structured…

计算机视觉与模式识别 · 计算机科学 2023-06-01 Sivan Doveh , Assaf Arbelle , Sivan Harary , Rameswar Panda , Roei Herzig , Eli Schwartz , Donghyun Kim , Raja Giryes , Rogerio Feris , Shimon Ullman , Leonid Karlinsky

Recent advances in video-large language models (Video-LLMs) have led to significant progress in video understanding. Current preference optimization methods often rely on proprietary APIs or human-annotated captions to generate preference…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Yogesh Kulkarni , Pooyan Fazli

Recent breakthroughs of pretrained language models have shown the effectiveness of self-supervised learning for a wide range of natural language processing (NLP) tasks. In addition to standard syntactic and semantic NLP tasks, pretrained…

计算与语言 · 计算机科学 2019-12-23 Wenhan Xiong , Jingfei Du , William Yang Wang , Veselin Stoyanov

Despite recent advances in Vision-Language Models (VLMs), they may over-rely on visual language priors existing in their training data rather than true visual reasoning. To investigate this, we introduce ViLP, a benchmark featuring…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Tiange Luo , Ang Cao , Gunhee Lee , Justin Johnson , Honglak Lee

Concept-based Explainable Artificial Intelligence (XAI) interprets deep learning models using human-understandable visual features (e.g., textures or object parts) by linking internal representations to class predictions, thereby bridging…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Giacomo Astolfi , Matteo Bianchi , Riccardo Campi , Antonio De Santis , Marco Brambilla

We introduce a language-grounded visual prompting method to adapt the visual encoder of vision-language models for downstream tasks. By capitalizing on language integration, we devise a parameter-efficient strategy to adjust the input of…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Nilakshan Kunananthaseelan , Jing Zhang , Mehrtash Harandi

Open-vocabulary segmentation (OVS) extends the zero-shot recognition capabilities of vision-language models (VLMs) to pixel-level prediction, enabling segmentation of arbitrary categories specified by text prompts. Despite recent progress,…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Tilemachos Aravanis , Vladan Stojnić , Bill Psomas , Nikos Komodakis , Giorgos Tolias

Human thinking requires the brain to understand the meaning of language expression and to properly organize the thoughts flow using the language. However, current natural language processing models are primarily limited in the word…

计算与语言 · 计算机科学 2019-06-04 Feng Qi , Wenchuan Wu

Vision-language models (VLMs) achieve remarkable performance through large-scale image-text pretraining. However, their reliance on labeled image datasets limits scalability and leaves vast amounts of unlabeled image data underutilized. To…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Sanghyun Byun , Jung Ick Guack , Mohanad Odema , Baisub Lee , Jacob Song , Woo Seong Chung

Semantic Image Interpretation is the task of extracting a structured semantic description from images. This requires the detection of visual relationships: triples (subject,relation,object) describing a semantic relation between a subject…

机器学习 · 计算机科学 2019-10-02 Ivan Donadello , Luciano Serafini

Vision-Language Models (VLMs), such as CLIP, have significantly advanced zero-shot image recognition. However, their performance remains limited by suboptimal prompt engineering and poor adaptability to target classes. While recent methods…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Hui Liu , Kecheng Chen , Jialiang Wang , Xianming Liu , Wenya Wang , Haoliang Li

Large Vision-Language Models (LVLMs) have achieved remarkable proficiency in explicit visual recognition, effectively describing what is directly visible in an image. However, a critical cognitive gap emerges when the visual input serves…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Seyed Amir Kasaei , Arash Marioriyad , Mahbod Khaleti , MohammadAmin Fazli , Mahdieh Soleymani Baghshah , Mohammad Hossein Rohban

An increasing number of vision-language tasks can be handled with little to no training, i.e., in a zero and few-shot manner, by marrying large language models (LLMs) to vision encoders, resulting in large vision-language models (LVLMs).…

计算与语言 · 计算机科学 2024-04-03 Archiki Prasad , Elias Stengel-Eskin , Mohit Bansal

Visual navigation is an essential skill for home-assistance robots, providing the object-searching ability to accomplish long-horizon daily tasks. Many recent approaches use Large Language Models (LLMs) for commonsense inference to improve…

机器人学 · 计算机科学 2024-10-15 Xinxin Zhao , Wenzhe Cai , Likun Tang , Teng Wang

Zero-shot learning (ZSL) aims at understanding unseen categories with no training examples from class-level descriptions. To improve the discriminative power of ZSL, we model the visual learning process of unseen categories with inspiration…

计算机视觉与模式识别 · 计算机科学 2021-02-18 Mohamed Elhoseiny , Kai Yi , Mohamed Elfeki

Large vision-language models (VLMs) can assist visually impaired people by describing images from their daily lives. Current evaluation datasets may not reflect diverse cultural user backgrounds or the situational context of this use case.…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Antonia Karamolegkou , Phillip Rust , Yong Cao , Ruixiang Cui , Anders Søgaard , Daniel Hershcovich

Imitation learning and instruction-following are two common approaches to communicate a user's intent to a learning agent. However, as the complexity of tasks grows, it could be beneficial to use both demonstrations and language to…

人工智能 · 计算机科学 2021-06-08 Prasoon Goyal , Raymond J. Mooney , Scott Niekum

Vision-language (V+L) pretraining models have achieved great success in supporting multimedia applications by understanding the alignments between images and text. While existing vision-language pretraining models primarily focus on…

计算机视觉与模式识别 · 计算机科学 2022-05-02 Manling Li , Ruochen Xu , Shuohang Wang , Luowei Zhou , Xudong Lin , Chenguang Zhu , Michael Zeng , Heng Ji , Shih-Fu Chang

Vision-Language Models for remote sensing have shown promising uses thanks to their extensive pretraining. However, their conventional usage in zero-shot scene classification methods still involves dividing large images into patches and…