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Most visual recognition studies rely heavily on crowd-labelled data in deep neural networks (DNNs) training, and they usually train a DNN for each single visual recognition task, leading to a laborious and time-consuming visual recognition…

计算机视觉与模式识别 · 计算机科学 2024-02-19 Jingyi Zhang , Jiaxing Huang , Sheng Jin , Shijian Lu

Natural Language Explanations (NLE) aim at supplementing the prediction of a model with human-friendly natural text. Existing NLE approaches involve training separate models for each downstream task. In this work, we propose Uni-NLX, a…

计算机视觉与模式识别 · 计算机科学 2023-09-20 Fawaz Sammani , Nikos Deligiannis

In recent times, Vision-Language Models (VLMs) have been trained under two predominant paradigms. Generative training has enabled Multimodal Large Language Models (MLLMs) to tackle various complex tasks, yet issues such as hallucinations…

计算机视觉与模式识别 · 计算机科学 2024-11-04 Wei Chow , Juncheng Li , Qifan Yu , Kaihang Pan , Hao Fei , Zhiqi Ge , Shuai Yang , Siliang Tang , Hanwang Zhang , Qianru Sun

Vision-Language Models (VLMs) leverage aligned visual encoders to transform images into visual tokens, allowing them to be processed similarly to text by the backbone large language model (LLM). This unified input paradigm enables VLMs to…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Bangzheng Li , Fei Wang , Wenxuan Zhou , Nan Xu , Ben Zhou , Sheng Zhang , Hoifung Poon , Muhao Chen

Recent advancements in vision-language models have achieved remarkable results in making language models understand vision inputs. However, a unified approach to align these models across diverse tasks such as image captioning and visual…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Kartik Jangra , Aman Kumar Singh , Yashwani Mann , Geetanjali Rathee

Vision-Language Pre-training (VLP) models like CLIP have achieved remarkable success in computer vision and particularly demonstrated superior robustness to distribution shifts of 2D images. However, their robustness under 3D viewpoint…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Shouwei Ruan , Yinpeng Dong , Hanqing Liu , Yao Huang , Hang Su , Xingxing Wei

Vision-Language Pretraining (VLP) and Foundation models have been the go-to recipe for achieving SoTA performance on general benchmarks. However, leveraging these powerful techniques for more complex vision-language tasks, such as cooking…

计算机视觉与模式识别 · 计算机科学 2023-03-17 Mustafa Shukor , Nicolas Thome , Matthieu Cord

Currently, vision encoder models like Vision Transformers (ViTs) typically excel at image recognition tasks but cannot simultaneously support text recognition like human visual recognition. To address this limitation, we propose UNIT, a…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Yi Zhu , Yanpeng Zhou , Chunwei Wang , Yang Cao , Jianhua Han , Lu Hou , Hang Xu

Multi-label image recognition is a fundamental task in computer vision. Recently, vision-language models have made notable advancements in this area. However, previous methods often failed to effectively leverage the rich knowledge within…

计算机视觉与模式识别 · 计算机科学 2024-02-01 Hao Tan , Zichang Tan , Jun Li , Jun Wan , Zhen Lei

We present a unified Vision-Language pretrained Model (VLMo) that jointly learns a dual encoder and a fusion encoder with a modular Transformer network. Specifically, we introduce Mixture-of-Modality-Experts (MoME) Transformer, where each…

计算机视觉与模式识别 · 计算机科学 2022-05-30 Hangbo Bao , Wenhui Wang , Li Dong , Qiang Liu , Owais Khan Mohammed , Kriti Aggarwal , Subhojit Som , Furu Wei

Vision-Language Pre-training (VLP) has shown the merits of analysing medical images, by leveraging the semantic congruence between medical images and their corresponding reports. It efficiently learns visual representations, which in turn…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Xiaoxuan He , Yifan Yang , Xinyang Jiang , Xufang Luo , Haoji Hu , Siyun Zhao , Dongsheng Li , Yuqing Yang , Lili Qiu

Medical vision-language pre-training (Med-VLP) models have recently accelerated the fast-growing medical diagnostics application. However, most Med-VLP models learn task-specific representations independently from scratch, thereby leading…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Chenlu Zhan , Yufei Zhang , Yu Lin , Gaoang Wang , Hongwei Wang

Acquiring high-quality knowledge is a central focus in Knowledge-Based Visual Question Answering (KB-VQA). Recent methods use large language models (LLMs) as knowledge engines for answering. These methods generally employ image captions as…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Yan Zhang , Jiaqing Lin , Miao Zhang , Kui Xiao , Xiaoju Hou , Yue Zhao , Zhifei Li

Most existing vision-language pre-training (VLP) approaches adopt cross-modal masked language modeling (CMLM) to learn vision-language associations. However, we find that CMLM is insufficient for this purpose according to our observations:…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Yunhao Gou , Tom Ko , Hansi Yang , James Kwok , Yu Zhang , Mingxuan Wang

Visual Question Answering (VQA) is a challenge task that combines natural language processing and computer vision techniques and gradually becomes a benchmark test task in multimodal large language models (MLLMs). The goal of our survey is…

计算与语言 · 计算机科学 2024-11-27 Jiayi Kuang , Jingyou Xie , Haohao Luo , Ronghao Li , Zhe Xu , Xianfeng Cheng , Yinghui Li , Xika Lin , Ying Shen

Vision-language modeling (VLM) aims to bridge the information gap between images and natural language. Under the new paradigm of first pre-training on massive image-text pairs and then fine-tuning on task-specific data, VLM in the remote…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Xingxing Weng , Chao Pang , Gui-Song Xia

In our work, we explore the synergistic capabilities of pre-trained vision-and-language models (VLMs) and large language models (LLMs) on visual commonsense reasoning (VCR) problems. We find that VLMs and LLMs-based decision pipelines are…

计算机视觉与模式识别 · 计算机科学 2024-05-20 Kaiwen Zhou , Kwonjoon Lee , Teruhisa Misu , Xin Eric Wang

In this work, we introduce Vision-Language Generative Pre-trained Transformer (VL-GPT), a transformer model proficient at concurrently perceiving and generating visual and linguistic data. VL-GPT achieves a unified pre-training approach for…

计算机视觉与模式识别 · 计算机科学 2023-12-15 Jinguo Zhu , Xiaohan Ding , Yixiao Ge , Yuying Ge , Sijie Zhao , Hengshuang Zhao , Xiaohua Wang , Ying Shan

Large language models (LLMs) have achieved state-of-the-art results in many natural language processing tasks. They have also demonstrated ability to adapt well to different tasks through zero-shot or few-shot settings. With the capability…

计算机视觉与模式识别 · 计算机科学 2023-09-28 Alvin De Jun Tan , Bingquan Shen

Embodied intelligence is often studied through specialized models for individual tasks such as manipulation or navigation, resulting in fragmented capabilities and limited generalization across tasks, environments, and robot embodiments. In…