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Automatically evaluating the quality of image captions can be very challenging since human language is quite flexible that there can be various expressions for the same meaning. Most of the current captioning metrics rely on token level…

Computer Vision and Pattern Recognition · Computer Science 2021-06-30 Chao Zeng , Tiesong Zhao , Sam Kwong

Image captioning, like many tasks involving vision and language, currently relies on Transformer-based architectures for extracting the semantics in an image and translating it into linguistically coherent descriptions. Although successful,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Manuele Barraco , Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

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

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 the process of automatically generating a description of an image in natural language. Image captioning is one of the significant challenges in image understanding since it requires not only recognizing salient objects…

Computer Vision and Pattern Recognition · Computer Science 2022-07-26 Ghadah Alabduljabbar , Hafida Benhidour , Said Kerrache

Attention has long been proposed by psychologists as important for effectively dealing with the enormous sensory stimulus available in the neocortex. Inspired by the visual attention models in computational neuroscience and the need of…

Computer Vision and Pattern Recognition · Computer Science 2015-02-24 Yichuan Tang , Nitish Srivastava , Ruslan Salakhutdinov

Image captioning is a task in the field of Artificial Intelligence that merges between computer vision and natural language processing. It is responsible for generating legends that describe images, and has various applications like…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 Ahmed Elhagry , Karima Kadaoui

While advanced image captioning systems are increasingly describing images coherently and exactly, recent progress in continual learning allows deep learning models to avoid catastrophic forgetting. However, the domain where image…

Computer Vision and Pattern Recognition · Computer Science 2020-04-22 Giang Nguyen , Tae Joon Jun , Trung Tran , Tolcha Yalew , Daeyoung Kim

Image captioning is a challenging computer vision task, which aims to generate a natural language description of an image. Most recent researches follow the encoder-decoder framework which depends heavily on the previous generated words for…

Computer Vision and Pattern Recognition · Computer Science 2021-01-05 Zeliang Song , Xiaofei Zhou , Zhendong Mao , Jianlong Tan

In this work, we propose a novel approach that predicts the relationships between various entities in an image in a weakly supervised manner by relying on image captions and object bounding box annotations as the sole source of supervision.…

Computer Vision and Pattern Recognition · Computer Science 2019-12-03 Sarthak Garg , Joel Ruben Antony Moniz , Anshu Aviral , Priyatham Bollimpalli

Figures, such as bar charts, pie charts, and line plots, are widely used to convey important information in a concise format. They are usually human-friendly but difficult for computers to process automatically. In this work, we investigate…

Computer Vision and Pattern Recognition · Computer Science 2019-06-10 Charles Chen , Ruiyi Zhang , Eunyee Koh , Sungchul Kim , Scott Cohen , Tong Yu , Ryan Rossi , Razvan Bunescu

Over the last few years, deep learning based approaches have achieved outstanding improvements in natural image matting. Many of these methods can generate visually plausible alpha estimations, but typically yield blurry structures or…

Computer Vision and Pattern Recognition · Computer Science 2020-01-14 Yaoyi Li , Hongtao Lu

This research explores the realm of neural image captioning using deep learning models. The study investigates the performance of different neural architecture configurations, focusing on the inject architecture, and proposes a novel…

Computer Vision and Pattern Recognition · Computer Science 2023-12-04 Pooja Bhatnagar , Sai Mrunaal , Sachin Kamnure

Deep neural networks have achieved promising results in automatic image captioning due to their effective representation learning and context-based content generation capabilities. As a prominent type of deep features used in many of the…

Computer Vision and Pattern Recognition · Computer Science 2023-03-22 Ali Abedi , Hossein Karshenas , Peyman Adibi

Research on continual learning has led to a variety of approaches to mitigating catastrophic forgetting in feed-forward classification networks. Until now surprisingly little attention has been focused on continual learning of recurrent…

Computer Vision and Pattern Recognition · Computer Science 2020-10-30 Riccardo Del Chiaro , Bartłomiej Twardowski , Andrew D. Bagdanov , Joost van de Weijer

We introduce a novel framework for image captioning that can produce natural language explicitly grounded in entities that object detectors find in the image. Our approach reconciles classical slot filling approaches (that are generally…

Computer Vision and Pattern Recognition · Computer Science 2018-03-28 Jiasen Lu , Jianwei Yang , Dhruv Batra , Devi Parikh

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

Image captioning is a technology that produces text-based descriptions for an image. Deep learning-based solutions built on top of feature recognition may very well serve the purpose. But as with any other machine learning solution, the…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Rishi Kesav Mohan , Sanjay Sureshkumar , Vignesh Sivasubramaniam

Significant progress has been made in recent years in image captioning, an active topic in the fields of vision and language. However, existing methods tend to yield overly general captions and consist of some of the most frequent…

Computer Vision and Pattern Recognition · Computer Science 2020-07-22 Jie Wu , Tianshui Chen , Hefeng Wu , Zhi Yang , Guangchun Luo , Liang Lin

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