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Image captioning is a fast-growing research field of computer vision and natural language processing that involves creating text explanations for images. This study aims to develop a system that uses a pre-trained convolutional neural…

Computation and Language · Computer Science 2022-03-04 Rashid Khan , M Shujah Islam , Khadija Kanwal , Mansoor Iqbal , Md. Imran Hossain , Zhongfu Ye

Self-supervised visual foundation models produce powerful embeddings that achieve remarkable performance on a wide range of downstream tasks. However, unlike vision-language models such as CLIP, self-supervised visual features are not…

Image captioning has made substantial progress with huge supporting image collections sourced from the web. However, recent studies have pointed out that captioning datasets, such as COCO, contain gender bias found in web corpora. As a…

Computer Vision and Pattern Recognition · Computer Science 2021-04-22 Ruixiang Tang , Mengnan Du , Yuening Li , Zirui Liu , Na Zou , Xia Hu

Deciphering the human visual experience through brain activities captured by fMRI represents a compelling and cutting-edge challenge in the field of neuroscience research. Compared to merely predicting the viewed image itself, decoding…

Computer Vision and Pattern Recognition · Computer Science 2024-05-30 Ziqi Ren , Jie Li , Xuetong Xue , Xin Li , Fan Yang , Zhicheng Jiao , Xinbo Gao

Many recent studies have shown that the perception of speech can be decoded from brain signals and subsequently reconstructed as continuous language. However, there is a lack of neurological basis for how the semantic information embedded…

Computation and Language · Computer Science 2026-04-14 Congchi Yin , Ziyi Ye , Piji Li

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

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

Existing approaches to image captioning usually generate the sentence word-by-word from left to right, with the constraint of conditioned on local context including the given image and history generated words. There have been many studies…

Computer Vision and Pattern Recognition · Computer Science 2022-10-19 Zhengcong Fei , Junshi Huang , Xiaoming Wei , Xiaolin Wei

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

Image captioning is a challenging task and attracting more and more attention in the field of Artificial Intelligence, and which can be applied to efficient image retrieval, intelligent blind guidance and human-computer interaction, etc. In…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Yiyu Wang , Jungang Xu , Yingfei Sun , Ben He

While impressive performance has been achieved in image captioning, the limited diversity of the generated captions and the large parameter scale remain major barriers to the real-word application of these systems. In this work, we propose…

Computer Vision and Pattern Recognition · Computer Science 2023-10-18 Guisheng Liu , Yi Li , Zhengcong Fei , Haiyan Fu , Xiangyang Luo , Yanqing Guo

Generating a novel textual description of an image is an interesting problem that connects computer vision and natural language processing. In this paper, we present a simple model that is able to generate descriptive sentences given a…

Computation and Language · Computer Science 2015-04-10 Rémi Lebret , Pedro O. Pinheiro , Ronan Collobert

The existing image captioning approaches typically train a one-stage sentence decoder, which is difficult to generate rich fine-grained descriptions. On the other hand, multi-stage image caption model is hard to train due to the vanishing…

Computer Vision and Pattern Recognition · Computer Science 2018-03-15 Jiuxiang Gu , Jianfei Cai , Gang Wang , Tsuhan Chen

Decoding non-invasive brain recordings is pivotal for advancing our understanding of human cognition but faces challenges due to individual differences and complex neural signal representations. Traditional methods often require customized…

Neural and Evolutionary Computing · Computer Science 2024-10-15 Guobin Shen , Dongcheng Zhao , Xiang He , Linghao Feng , Yiting Dong , Jihang Wang , Qian Zhang , Yi Zeng

Automatically generating natural language descriptions from an image is a challenging problem in artificial intelligence that requires a good understanding of the visual and textual signals and the correlations between them. The…

Computation and Language · Computer Science 2020-08-07 Arushi Goel , Basura Fernando , Thanh-Son Nguyen , Hakan Bilen

Image captioning aims to automatically generate a natural language description of a given image, and most state-of-the-art models have adopted an encoder-decoder framework. The framework consists of a convolution neural network (CNN)-based…

Computer Vision and Pattern Recognition · Computer Science 2019-05-21 Jun Yu , Jing Li , Zhou Yu , Qingming Huang

The image captioning task is typically realized by an auto-regressive method that decodes the text tokens one by one. We present a diffusion-based captioning model, dubbed the name DDCap, to allow more decoding flexibility. Unlike image…

Computer Vision and Pattern Recognition · Computer Science 2022-12-12 Zixin Zhu , Yixuan Wei , Jianfeng Wang , Zhe Gan , Zheng Zhang , Le Wang , Gang Hua , Lijuan Wang , Zicheng Liu , Han Hu

Image captioning is a challenging task that combines the field of computer vision and natural language processing. A variety of approaches have been proposed to achieve the goal of automatically describing an image, and recurrent neural…

Computer Vision and Pattern Recognition · Computer Science 2018-05-24 Qingzhong Wang , Antoni B. Chan

Recently, much advance has been made in image captioning, and an encoder-decoder framework has achieved outstanding performance for this task. In this paper, we propose an extension of the encoder-decoder framework by adding a component…

Computer Vision and Pattern Recognition · Computer Science 2018-04-04 Wenhao Jiang , Lin Ma , Xinpeng Chen , Hanwang Zhang , Wei Liu

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