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Video captioning aims to describe the content of videos using natural language. Although significant progress has been made, there is still much room to improve the performance for real-world applications, mainly due to the long-tail words…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Xin Gu , Guang Chen , Yufei Wang , Libo Zhang , Tiejian Luo , Longyin Wen

Dense video captioning (DVC) aims to generate multi-sentence descriptions to elucidate the multiple events in the video, which is challenging and demands visual consistency, discoursal coherence, and linguistic diversity. Existing methods…

Computer Vision and Pattern Recognition · Computer Science 2021-11-22 Xu Yan , Zhengcong Fei , Shuhui Wang , Qingming Huang , Qi Tian

Understanding video content and generating caption with context is an important and challenging task. Unlike prior methods that typically attempt to generate generic video captions without context, our architecture contextualizes captioning…

Computer Vision and Pattern Recognition · Computer Science 2020-07-30 Philipp Rimle , Pelin Dogan , Markus Gross

Recently, video captioning has been attracting an increasing amount of interest, due to its potential for improving accessibility and information retrieval. While existing methods rely on different kinds of visual features and model…

Computer Vision and Pattern Recognition · Computer Science 2016-12-02 Xiang Long , Chuang Gan , Gerard de Melo

Recently, dense video captioning has made attractive progress in detecting and captioning all events in a long untrimmed video. Despite promising results were achieved, most existing methods do not sufficiently explore the scene evolution…

Computer Vision and Pattern Recognition · Computer Science 2025-06-26 Zhiwang Zhang , Dong Xu , Wanli Ouyang , Luping Zhou

Text-to-video retrieval enables users to find relevant video content using natural language queries, a task that has grown increasingly important with the rapid expansion of online video. Over the past six years, research has produced…

Token-based video representation has emerged as a promising approach for enabling large language models (LLMs) to interpret video content. However, existing token reduction techniques, such as pruning and merging, often disrupt essential…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Haichao Zhang , Yun Fu

Research in the Vision and Language area encompasses challenging topics that seek to connect visual and textual information. When the visual information is related to videos, this takes us into Video-Text Research, which includes several…

Computer Vision and Pattern Recognition · Computer Science 2021-12-02 Jesus Perez-Martin , Benjamin Bustos , Silvio Jamil F. Guimarães , Ivan Sipiran , Jorge Pérez , Grethel Coello Said

Stylized visual captioning aims to generate image or video descriptions with specific styles, making them more attractive and emotionally appropriate. One major challenge with this task is the lack of paired stylized captions for visual…

Multimedia · Computer Science 2023-08-01 Dingyi Yang , Hongyu Chen , Xinglin Hou , Tiezheng Ge , Yuning Jiang , Qin Jin

Image captioning evaluation remains a significant challenge, as vision-language models evolve toward more challenging capabilities such as generating long-form and context-rich descriptions. State-of-the-art evaluation metrics involve…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Gonçalo Gomes , Bruno Martins , Chrysoula Zerva

Video understanding, including video captioning and retrieval, is still a great challenge for video-language models (VLMs). The existing video retrieval and caption benchmarks only include short descriptions, limits their ability of…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 Yifan Xu , Xinhao Li , Yichun Yang , Desen Meng , Rui Huang , Limin Wang

Video summarization is among challenging tasks in computer vision, which aims at identifying highlight frames or shots over a lengthy video input. In this paper, we propose an novel attention-based framework for video summarization with…

Computer Vision and Pattern Recognition · Computer Science 2020-06-04 Yen-Ting Liu , Yu-Jhe Li , Yu-Chiang Frank Wang

Image captioning is a computer vision task that involves generating natural language descriptions for images. This method has numerous applications in various domains, including image retrieval systems, medicine, and various industries.…

Computer Vision and Pattern Recognition · Computer Science 2023-08-08 Sai Suprabhanu Nallapaneni , Subrahmanyam Konakanchi

What makes good representations for video understanding, such as anticipating future activities, or answering video-conditioned questions? While earlier approaches focus on end-to-end learning directly from video pixels, we propose to…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Shijie Wang , Qi Zhao , Minh Quan Do , Nakul Agarwal , Kwonjoon Lee , Chen Sun

Video summarization aims to create short, accurate, and cohesive summaries of longer videos. Despite the existence of various video summarization datasets, a notable limitation is their limited amount of source videos, which hampers the…

Computer Vision and Pattern Recognition · Computer Science 2025-10-09 Hang Hua , Yolo Yunlong Tang , Chenliang Xu , Jiebo Luo

Given the accelerating progress of vision and language modeling, accurate evaluation of machine-generated image captions remains critical. In order to evaluate captions more closely to human preferences, metrics need to discriminate between…

Computer Vision and Pattern Recognition · Computer Science 2024-02-29 Koki Maeda , Shuhei Kurita , Taiki Miyanishi , Naoaki Okazaki

Image Captioning is a fundamental task to join vision and language, concerning about cross-modal understanding and text generation. Recent years witness the emerging attention on image captioning. Most of existing works follow a traditional…

Computer Vision and Pattern Recognition · Computer Science 2022-04-15 Ziyang Luo , Yadong Xi , Rongsheng Zhang , Jing Ma

Image Captioning is an arduous task of producing syntactically and semantically correct textual descriptions of an image in natural language with context related to the image. Existing notable pieces of research in Bengali Image Captioning…

Computer Vision and Pattern Recognition · Computer Science 2021-02-16 Mohammad Faiyaz Khan , S. M. Sadiq-Ur-Rahman Shifath , Md. Saiful Islam

Automatically describing video content with text description is challenging but important task, which has been attracting a lot of attention in computer vision community. Previous works mainly strive for the accuracy of the generated…

Computer Vision and Pattern Recognition · Computer Science 2021-06-16 Huanhou Xiao , Jinglun Shi

Bridging vision and natural language is a longstanding goal in computer vision and multimedia research. While earlier works focus on generating a single-sentence description for visual content, recent works have studied paragraph…

Multimedia · Computer Science 2020-05-15 Junnan Li , Yongkang Wong , Qi Zhao , Mohan S. Kankanhalli
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