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Image captioning, a challenging task where the machine automatically describes an image by sentences, has drawn significant attention in recent years. Despite the remarkable improvements of recent approaches, however, these methods are…

Multimedia · Computer Science 2020-01-14 Qianyu Feng , Yu Wu , Hehe Fan , Chenggang Yan , Yi Yang

Image fusion integrates essential information from multiple images into a single composite, enhancing structures, textures, and refining imperfections. Existing methods predominantly focus on pixel-level and semantic visual features for…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Zixiang Zhao , Lilun Deng , Haowen Bai , Yukun Cui , Zhipeng Zhang , Yulun Zhang , Haotong Qin , Dongdong Chen , Jiangshe Zhang , Peng Wang , Luc Van Gool

Image captioning attempts to generate a sentence composed of several linguistic words, which are used to describe objects, attributes, and interactions in an image, denoted as visual semantic units in this paper. Based on this view, we…

Computer Vision and Pattern Recognition · Computer Science 2019-08-07 Longteng Guo , Jing Liu , Jinhui Tang , Jiangwei Li , Wei Luo , Hanqing Lu

News Image Captioning aims to create captions from news articles and images, emphasizing the connection between textual context and visual elements. Recognizing the significance of human faces in news images and the face-name co-occurrence…

Computer Vision and Pattern Recognition · Computer Science 2024-03-22 Tingyu Qu , Tinne Tuytelaars , Marie-Francine Moens

This paper focuses on a novel and challenging vision task, dense video captioning, which aims to automatically describe a video clip with multiple informative and diverse caption sentences. The proposed method is trained without explicit…

Computer Vision and Pattern Recognition · Computer Science 2017-04-06 Zhiqiang Shen , Jianguo Li , Zhou Su , Minjun Li , Yurong Chen , Yu-Gang Jiang , Xiangyang Xue

As the intermediate level task connecting image captioning and object detection, visual relationship detection started to catch researchers' attention because of its descriptive power and clear structure. It detects the objects and captures…

Computer Vision and Pattern Recognition · Computer Science 2017-04-11 Yikang Li , Wanli Ouyang , Xiaogang Wang , Xiao'ou Tang

Visual In-Context Learning (VICL) enables adaptively solving vision tasks by leveraging pixel demonstrations, mimicking human-like task completion through analogy. Prompt selection is critical in VICL, but current methods assume the…

Computer Vision and Pattern Recognition · Computer Science 2025-05-01 Jinpeng Wang , Tianci Luo , Yaohua Zha , Yan Feng , Ruisheng Luo , Bin Chen , Tao Dai , Long Chen , Yaowei Wang , Shu-Tao Xia

Image captioning bridges the gap between vision and language by automatically generating natural language descriptions for images. Traditional image captioning methods often overlook the preferences and characteristics of users.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Xuan Wang , Guanhong Wang , Wenhao Chai , Jiayu Zhou , Gaoang Wang

Evaluation is essential in image fusion research, yet most existing metrics are directly borrowed from other vision tasks without proper adaptation. These traditional metrics, often based on complex image transformations, not only fail to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Chunyang Cheng , Tianyang Xu , Xiao-Jun Wu , Tao Zhou , Hui Li , Zhangyong Tang , Josef Kittler

Since the emergence of Vision Transformer (ViT), it has been widely used in generative language model and generative visual model. Especially in the current state-of-art open source multimodal models, ViT obtained by CLIP or SigLIP method…

Computer Vision and Pattern Recognition · Computer Science 2026-05-15 Haun Leung , ZiNan Wang

Visual recognition in a low-data regime is challenging and often prone to overfitting. To mitigate this issue, several data augmentation strategies have been proposed. However, standard transformations, e.g., rotation, cropping, and…

Computer Vision and Pattern Recognition · Computer Science 2023-11-08 Aniket Roy , Anshul Shah , Ketul Shah , Anirban Roy , Rama Chellappa

The use of denoising diffusion models is becoming increasingly popular in the field of image editing. However, current approaches often rely on either image-guided methods, which provide a visual reference but lack control over semantic…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Zhanbo Feng , Zenan Ling , Xinyu Lu , Ci Gong , Feng Zhou , Wugedele Bao , Jie Li , Fan Yang , Robert C. Qiu

Massive web datasets play a key role in the success of large vision-language models like CLIP and Flamingo. However, the raw web data is noisy, and existing filtering methods to reduce noise often come at the expense of data diversity. Our…

Machine Learning · Computer Science 2023-10-27 Thao Nguyen , Samir Yitzhak Gadre , Gabriel Ilharco , Sewoong Oh , Ludwig Schmidt

In this paper, we introduce a model designed to improve the prediction of image-text alignment, targeting the challenge of compositional understanding in current visual-language models. Our approach focuses on generating high-quality…

Computer Vision and Pattern Recognition · Computer Science 2024-10-02 Yuheng Li , Haotian Liu , Mu Cai , Yijun Li , Eli Shechtman , Zhe Lin , Yong Jae Lee , Krishna Kumar Singh

Multilingual alignment of sentence representations has mostly required bitexts to bridge the gap between languages. We investigate whether visual information can bridge this gap instead. Image caption datasets are very easy to create…

Computation and Language · Computer Science 2025-05-21 Nathaniel Krasner , Nicholas Lanuzo , Antonios Anastasopoulos

While image-text representation learning has become very popular in recent years, existing models tend to lack spatial awareness and have limited direct applicability for dense understanding tasks. For this reason, self-supervised…

Diverse image captioning models aim to learn one-to-many mappings that are innate to cross-domain datasets, such as of images and texts. Current methods for this task are based on generative latent variable models, e.g. VAEs with structured…

Computer Vision and Pattern Recognition · Computer Science 2020-11-03 Shweta Mahajan , Stefan Roth

In this paper, we investigate when and how visual representations learned by two different generative models diverge. Given two text-to-image models, our goal is to discover visual attributes that appear in images generated by one model but…

Computer Vision and Pattern Recognition · Computer Science 2025-09-12 Lisa Dunlap , Joseph E. Gonzalez , Trevor Darrell , Fabian Caba Heilbron , Josef Sivic , Bryan Russell

We introduce FlexCap, a vision-language model that generates region-specific descriptions of varying lengths. FlexCap is trained to produce length-conditioned captions for input boxes, enabling control over information density, with…

Computer Vision and Pattern Recognition · Computer Science 2025-01-30 Debidatta Dwibedi , Vidhi Jain , Jonathan Tompson , Andrew Zisserman , Yusuf Aytar

This paper proposes a dataset augmentation method by fine-tuning pre-trained diffusion models. Generating images using a pre-trained diffusion model with textual conditioning often results in domain discrepancy between real data and…

Computer Vision and Pattern Recognition · Computer Science 2024-12-23 Abdullah Al Rahat , Hemanth Venkateswara