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Previous works show that noisy, web-crawled image-text pairs may limit vision-language pretraining like CLIP and propose learning with synthetic captions as a promising alternative. Our work continues this effort, introducing two simple yet…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Yanqing Liu , Xianhang Li , Zeyu Wang , Bingchen Zhao , Cihang Xie

Contextualized Image Captioning (CIC) evolves traditional image captioning into a more complex domain, necessitating the ability for multimodal reasoning. It aims to generate image captions given specific contextual information. This paper…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Shunqi Mao , Chaoyi Zhang , Hang Su , Hwanjun Song , Igor Shalyminov , Weidong Cai

Detailed image captioning is essential for tasks like data generation and aiding visually impaired individuals. High-quality captions require a balance between precision and recall, which remains challenging for current multimodal large…

Computer Vision and Pattern Recognition · Computer Science 2025-06-05 Mingi Jung , Saehyung Lee , Eunji Kim , Sungroh Yoon

Describing images using natural language is widely known as image captioning, which has made consistent progress due to the development of computer vision and natural language generation techniques. Though conventional captioning models…

Computer Vision and Pattern Recognition · Computer Science 2022-04-11 Jiuniu Wang , Wenjia Xu , Qingzhong Wang , Antoni B. Chan

Remote sensing applications increasingly rely on deep learning for scene classification. However, their performance is often constrained by the scarcity of labeled data and the high cost of annotation across diverse geographic and sensor…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Ivica Dimitrovski , Vlatko Spasev , Ivan Kitanovski

Recently, automatic image caption generation has been an important focus of the work on multimodal translation task. Existing approaches can be roughly categorized into two classes, i.e., top-down and bottom-up, the former transfers the…

Computer Vision and Pattern Recognition · Computer Science 2019-09-06 Wei Wei , Ling Cheng , Xianling Mao , Guangyou Zhou , Feida Zhu

In this paper, we build a multi-style generative model for stylish image captioning which uses multi-modality image features, ResNeXt features and text features generated by DenseCap. We propose the 3M model, a Multi-UPDOWN caption model…

Computer Vision and Pattern Recognition · Computer Science 2021-03-23 Chengxi Li , Brent Harrison

Video detailed captioning aims to generate comprehensive video descriptions to facilitate video understanding. Recently, most efforts in the video detailed captioning community have been made towards a local-to-global paradigm, which first…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Wan Xu , Feng Zhu , Yihan Zeng , Yuanfan Guo , Ming Liu , Hang Xu , Wangmeng Zuo

Region-level captioning aims to generate natural language descriptions for specific image regions while highlighting their distinguishing features. However, existing methods struggle to produce unique captions across multi-granularity,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Sangbeom Lim , Junwan Kim , Heeji Yoon , Jaewoo Jung , Seungryong Kim

Change captioning generates descriptions that explicitly describe the differences between two visually similar images. Existing methods operate on static image pairs, thus ignoring the rich temporal dynamics of the change procedure, which…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Jiayang Sun , Zixin Guo , Min Cao , Guibo Zhu , Jorma Laaksonen

Generating accurate, informative, and hallucination-free captions for charts remains challenging for vision language models, primarily due to the lack of large-scale, high-quality datasets of real-world charts. However, existing real-world…

Computer Vision and Pattern Recognition · Computer Science 2025-08-06 Junyoung Lim , Jaewoo Ahn , Gunhee Kim

Given the features of a video, recurrent neural networks can be used to automatically generate a caption for the video. Existing methods for video captioning have at least three limitations. First, semantic information has been widely…

Computer Vision and Pattern Recognition · Computer Science 2021-02-15 Haoran Chen , Ke Lin , Alexander Maye , Jianming Li , Xiaolin Hu

While multimodal large language models excel at tasks that integrate visual perception with symbolic reasoning, their performance is often undermined by a critical vulnerability: perception-induced errors that propagate through the…

Multimedia · Computer Science 2025-09-29 Songjun Tu , Qichao Zhang , Jingbo Sun , Yuqian Fu , Linjing Li , Xiangyuan Lan , Dongmei Jiang , Yaowei Wang , Dongbin Zhao

Zero-shot video captioning aims to generate sentences for describing videos without training the model on video-text pairs, which remains underexplored. Existing zero-shot image captioning methods typically adopt a text-only training…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Zeyu Pan , Ping Li , Wenxiao Wang

High-quality image captions play a crucial role in improving the performance of cross-modal applications such as text-to-image generation, text-to-video generation, and text-image retrieval. To generate long-form, high-quality captions,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-10 Ruotian Peng , Haiying He , Yake Wei , Yandong Wen , Di Hu

Contrastive Language-Image Pre-trained (CLIP) models have zero-shot ability of classifying an image belonging to "[CLASS]" by using similarity between the image and the prompt sentence "a [CONTEXT] of [CLASS]". Based on exhaustive text cues…

Computer Vision and Pattern Recognition · Computer Science 2022-11-30 Xiaofeng Mao , Yuefeng Chen , Xiaojun Jia , Rong Zhang , Hui Xue , Zhao Li

Creating high-quality figures and visualizations for scientific papers is a time-consuming task that requires both deep domain knowledge and professional design skills. Despite over 2.5 million scientific papers published annually, the…

Artificial Intelligence · Computer Science 2026-01-09 Siyuan Huang , Yutong Gao , Juyang Bai , Yifan Zhou , Zi Yin , Xinxin Liu , Rama Chellappa , Chun Pong Lau , Sayan Nag , Cheng Peng , Shraman Pramanick

In the domain of vision-language integration, generating detailed image captions poses a significant challenge due to the lack of curated and rich datasets. This study introduces PixLore, a novel method that leverages Querying Transformers…

Vision-language pre-trained models (VLMs) such as CLIP have demonstrated remarkable zero-shot generalization, and prompt learning has emerged as an efficient alternative to full fine-tuning. However, existing methods often struggle with…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Zhaolong Wang , Tongfeng Sun , Mingzheng Du , Yachao Huang

The use of attention models for automated image captioning has enabled many systems to produce accurate and meaningful descriptions for images. Over the years, many novel approaches have been proposed to enhance the attention process using…

Computer Vision and Pattern Recognition · Computer Science 2022-04-18 Murad Popattia , Muhammad Rafi , Rizwan Qureshi , Shah Nawaz