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Pre-training & fine-tuning can enhance the transferring efficiency and performance in visual tasks. Recent delta-tuning methods provide more options for visual classification tasks. Despite their success, existing visual delta-tuning art…

Computer Vision and Pattern Recognition · Computer Science 2024-08-28 Dongshuo Yin , Leiyi Hu , Bin Li , Youqun Zhang , Xue Yang

This research strives for natural language moment retrieval in long, untrimmed video streams. The problem is not trivial especially when a video contains multiple moments of interests and the language describes complex temporal…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Da Zhang , Xiyang Dai , Xin Wang , Yuan-Fang Wang , Larry S. Davis

Transformer-based Large Language Models (LLMs) often impose limitations on the length of the text input to ensure the generation of fluent and relevant responses. This constraint restricts their applicability in scenarios involving long…

Computation and Language · Computer Science 2023-12-18 Weizhi Fei , Xueyan Niu , Pingyi Zhou , Lu Hou , Bo Bai , Lei Deng , Wei Han

Reasoning about causal and temporal event relations in videos is a new destination of Video Question Answering (VideoQA).The major stumbling block to achieve this purpose is the semantic gap between language and video since they are at…

Computer Vision and Pattern Recognition · Computer Science 2022-11-03 Shaoning Xiao , Long Chen , Kaifeng Gao , Zhao Wang , Yi Yang , Zhimeng Zhang , Jun Xiao

Previous research has studied the task of segmenting cinematic videos into scenes and into narrative acts. However, these studies have overlooked the essential task of multimodal alignment and fusion for effectively and efficiently…

Computer Vision and Pattern Recognition · Computer Science 2023-08-23 Najmeh Sadoughi , Xinyu Li , Avijit Vajpayee , David Fan , Bing Shuai , Hector Santos-Villalobos , Vimal Bhat , Rohith MV

Large Language Models (LLMs) have made significant strides in text generation and comprehension, with recent advancements extending into multimodal LLMs that integrate visual and audio inputs. However, these models continue to struggle with…

Computation and Language · Computer Science 2024-10-17 Arushi Goel , Karan Sapra , Matthieu Le , Rafael Valle , Andrew Tao , Bryan Catanzaro

Recently, Multi-modal Named Entity Recognition (MNER) has attracted a lot of attention. Most of the work utilizes image information through region-level visual representations obtained from a pretrained object detector and relies on an…

Computation and Language · Computer Science 2022-09-21 Xinyu Wang , Min Gui , Yong Jiang , Zixia Jia , Nguyen Bach , Tao Wang , Zhongqiang Huang , Fei Huang , Kewei Tu

Multimodal large language models (MLLMs) have shown impressive capabilities in vision-language tasks such as reasoning segmentation, where models generate segmentation masks based on textual queries. While prior work has primarily focused…

Real-world decision-making often begins with identifying which modality contains the most relevant information for a given query. While recent multimodal models have made impressive progress in processing diverse inputs, it remains unclear…

Large language models (LLMs) are one of the most important killer computer applications. The recent algorithmic advancement proposes a fine-grained group-wise quantization for LLMs, which treats a small set (e.g., 64) of values in a tensor…

Hardware Architecture · Computer Science 2025-02-27 Weiming Hu , Haoyan Zhang , Cong Guo , Yu Feng , Renyang Guan , Zhendong Hua , Zihan Liu , Yue Guan , Minyi Guo , Jingwen Leng

Pre-training & fine-tuning can enhance the transferring efficiency and performance in visual tasks. Recent delta-tuning methods provide more options for visual classification tasks. Despite their success, existing visual delta-tuning art…

Computer Vision and Pattern Recognition · Computer Science 2023-12-01 Dongshuo Yin , Leiyi Hu , Bin Li , Youqun Zhang

Multimodal Sentiment Analysis (MSA) endeavors to understand human sentiment by leveraging language, visual, and acoustic modalities. Despite the remarkable performance exhibited by previous MSA approaches, the presence of inherent…

Multimedia · Computer Science 2025-05-09 Weize Quan , Yunfei Feng , Ming Zhou , Yunzhen Zhao , Tong Wang , Dong-Ming Yan

Although instruction-tuned large language models (LLMs) have exhibited remarkable capabilities across various NLP tasks, their effectiveness on other data modalities beyond text has not been fully studied. In this work, we propose…

Computation and Language · Computer Science 2023-06-16 Chenyang Lyu , Minghao Wu , Longyue Wang , Xinting Huang , Bingshuai Liu , Zefeng Du , Shuming Shi , Zhaopeng Tu

While diffusion models advance text-to-motion generation, their static semantic conditioning ignores temporal-frequency demands: early denoising requires structural semantics for motion foundations while later stages need localized details…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Wenshuo Chen , Kuimou Yu , Haozhe Jia , Kaishen Yuan , Zexu Huang , Bowen Tian , Songning Lai , Hongru Xiao , Erhang Zhang , Lei Wang , Yutao Yue

The rapid development of large language and vision models (LLVMs) has been driven by advances in visual instruction tuning. Recently, open-source LLVMs have curated high-quality visual instruction tuning datasets and utilized additional…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Byung-Kwan Lee , Chae Won Kim , Beomchan Park , Yong Man Ro

Chain-of-thought (CoT) reasoning has exhibited impressive performance in language models for solving complex tasks and answering questions. However, many real-world questions require multi-modal information, such as text and images.…

Artificial Intelligence · Computer Science 2023-12-15 Liqi He , Zuchao Li , Xiantao Cai , Ping Wang

Human language is often multimodal, which comprehends a mixture of natural language, facial gestures, and acoustic behaviors. However, two major challenges in modeling such multimodal human language time-series data exist: 1) inherent data…

Computation and Language · Computer Science 2019-06-04 Yao-Hung Hubert Tsai , Shaojie Bai , Paul Pu Liang , J. Zico Kolter , Louis-Philippe Morency , Ruslan Salakhutdinov

Self-supervised pre-training recently demonstrates success on large-scale multimodal data, and state-of-the-art contrastive learning methods often enforce the feature consistency from cross-modality inputs, such as video/audio or video/text…

Computer Vision and Pattern Recognition · Computer Science 2022-11-07 Junru Wu , Yi Liang , Feng Han , Hassan Akbari , Zhangyang Wang , Cong Yu

The large adoption of the self-attention (i.e. transformer model) and BERT-like training principles has recently resulted in a number of high performing models on a large panoply of vision-and-language problems (such as Visual Question…

Computer Vision and Pattern Recognition · Computer Science 2019-12-09 Corentin Kervadec , Grigory Antipov , Moez Baccouche , Christian Wolf

Multi-modal Large Language Models (MLLMs) have introduced a novel dimension to document understanding, i.e., they endow large language models with visual comprehension capabilities; however, how to design a suitable image-text pre-training…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 Zining Wang , Tongkun Guan , Pei Fu , Chen Duan , Qianyi Jiang , Zhentao Guo , Shan Guo , Junfeng Luo , Wei Shen , Xiaokang Yang