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This paper focuses on creating synthetic data to improve the quality of image captions. Existing works typically have two shortcomings. First, they caption images from scratch, ignoring existing alt-text metadata, and second, lack…

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

Image captioning applied to biomedical images can assist and accelerate the diagnosis process followed by clinicians. This article is the first survey of biomedical image captioning, discussing datasets, evaluation measures, and state of…

Computer Vision and Pattern Recognition · Computer Science 2019-06-03 Vasiliki Kougia , John Pavlopoulos , Ion Androutsopoulos

It is a big challenge of computer vision to make machine automatically describe the content of an image with a natural language sentence. Previous works have made great progress on this task, but they only use the global or local image…

Computer Vision and Pattern Recognition · Computer Science 2019-04-23 Aihong Yuan , Xuelong Li , Xiaoqiang Lu

Humans have an incredible ability to process and understand information from multiple sources such as images, video, text, and speech. Recent success of deep neural networks has enabled us to develop algorithms which give machines the…

Computer Vision and Pattern Recognition · Computer Science 2019-03-18 Dheeraj Peri , Shagan Sah , Raymond Ptucha

We consider the problem of understanding real world tasks depicted in visual images. While most existing image captioning methods excel in producing natural language descriptions of visual scenes involving human tasks, there is often the…

Information Retrieval · Computer Science 2018-11-30 Sebastin Santy , Wazeer Zulfikar , Rishabh Mehrotra , Emine Yilmaz

Image captioning models aim at connecting Vision and Language by providing natural language descriptions of input images. In the past few years, the task has been tackled by learning parametric models and proposing visual feature extraction…

Computer Vision and Pattern Recognition · Computer Science 2022-08-23 Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Image captioning is a challenging problem owing to the complexity in understanding the image content and diverse ways of describing it in natural language. Recent advances in deep neural networks have substantially improved the performance…

Computer Vision and Pattern Recognition · Computer Science 2017-04-14 Zhou Ren , Xiaoyu Wang , Ning Zhang , Xutao Lv , Li-Jia Li

Benefiting from advances in machine vision and natural language processing techniques, current image captioning systems are able to generate detailed visual descriptions. For the most part, these descriptions represent an objective…

Computer Vision and Pattern Recognition · Computer Science 2020-04-16 Omid Mohamad Nezami , Mark Dras , Stephen Wan , Cecile Paris

Recent works in image captioning have shown very promising raw performance. However, we realize that most of these encoder-decoder style networks with attention do not scale naturally to large vocabulary size, making them difficult to be…

Computer Vision and Pattern Recognition · Computer Science 2019-06-13 Jia Huei Tan , Chee Seng Chan , Joon Huang Chuah

Existing image captioning systems are dedicated to generating narrative captions for images, which are spatially detached from the image in presentation. However, texts can also be used as decorations on the image to highlight the key…

Computer Vision and Pattern Recognition · Computer Science 2022-04-28 Yiqi Gao , Xinglin Hou , Yuanmeng Zhang , Tiezheng Ge , Yuning Jiang , Peng Wang

This paper establishes a formal information-theoretic framework for image captioning, conceptualizing captions as compressed linguistic representations that selectively encode semantic units in images. Our framework posits that good image…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Delong Chen , Samuel Cahyawijaya , Etsuko Ishii , Ho Shu Chan , Yejin Bang , Pascale Fung

This report presents our submission to the MS COCO Captioning Challenge 2015. The method uses Convolutional Neural Network activations as an embedding to find semantically similar images. From these images, the most typical caption is…

Computer Vision and Pattern Recognition · Computer Science 2015-06-15 Martin Kolář , Michal Hradiš , Pavel Zemčík

Image captioning models are becoming increasingly successful at describing the content of images in restricted domains. However, if these models are to function in the wild - for example, as assistants for people with impaired vision - a…

Computer Vision and Pattern Recognition · Computer Science 2018-11-29 Peter Anderson , Stephen Gould , Mark Johnson

Current captioning approaches can describe images using black-box architectures whose behavior is hardly controllable and explainable from the exterior. As an image can be described in infinite ways depending on the goal and the context at…

Computer Vision and Pattern Recognition · Computer Science 2019-05-10 Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Creating a cohesive, high-quality, relevant, media story is a challenge that news media editors face on a daily basis. This challenge is aggravated by the flood of highly relevant information that is constantly pouring onto the newsroom. To…

Multimedia · Computer Science 2021-10-14 Gonçalo Marcelino , David Semedo , André Mourão , Saverio Blasi , Marta Mrak , João Magalhães

Image Captioning generates descriptive sentences from images using Vision-Language Pre-trained models (VLPs) such as BLIP, which has improved greatly. However, current methods lack the generation of detailed descriptive captions for the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-25 Youngsik Yun , Jihie Kim

The image captioning task is about to generate suitable descriptions from images. For this task there can be several challenges such as accuracy, fluency and diversity. However there are few metrics that can cover all these properties while…

Computer Vision and Pattern Recognition · Computer Science 2020-12-15 Chao Zeng , Sam Kwong

Neural Image Captioning (NIC) or neural caption generation has attracted a lot of attention over the last few years. Describing an image with a natural language has been an emerging challenge in both fields of computer vision and language…

Computation and Language · Computer Science 2018-10-16 Jean-Benoit Delbrouck , Stéphane Dupont

Gaze reflects how humans process visual scenes and is therefore increasingly used in computer vision systems. Previous works demonstrated the potential of gaze for object-centric tasks, such as object localization and recognition, but it…

Computer Vision and Pattern Recognition · Computer Science 2016-08-19 Yusuke Sugano , Andreas Bulling