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Generating novel pairs of image and text is a problem that combines computer vision and natural language processing. In this paper, we present strategies for generating novel image and caption pairs based on existing captioning datasets.…

Computer Vision and Pattern Recognition · Computer Science 2017-12-20 Jason Xie , Tingwen Bao

Automatically translating images to texts involves image scene understanding and language modeling. In this paper, we propose a novel model, termed RefineCap, that refines the output vocabulary of the language decoder using decoder-guided…

Computation and Language · Computer Science 2021-09-09 Yekun Chai , Shuo Jin , Junliang Xing

The impressive capacity shown by recent text-to-image diffusion models to generate high-quality pictures from textual input prompts has leveraged the debate about the very definition of art. Nonetheless, these models have been trained using…

Computation and Language · Computer Science 2022-10-20 Ricardo Kleinlein , Cristina Luna-Jiménez , Fernando Fernández-Martínez

We propose a text-to-image generation algorithm based on deep neural networks when text captions for images are unavailable during training. In this work, instead of simply generating pseudo-ground-truth sentences of training images using…

Computer Vision and Pattern Recognition · Computer Science 2023-03-29 Minsoo Kang , Doyup Lee , Jiseob Kim , Saehoon Kim , Bohyung Han

Recent advances in image captioning task have led to increasing interests in video captioning task. However, most works on video captioning are focused on generating single input of aggregated features, which hardly deviates from image…

Computer Vision and Pattern Recognition · Computer Science 2016-05-19 Andrew Shin , Katsunori Ohnishi , Tatsuya Harada

This work presents an end-to-end trainable deep bidirectional LSTM (Long-Short Term Memory) model for image captioning. Our model builds on a deep convolutional neural network (CNN) and two separate LSTM networks. It is capable of learning…

Computer Vision and Pattern Recognition · Computer Science 2016-07-21 Cheng Wang , Haojin Yang , Christian Bartz , Christoph Meinel

Automatic image captioning has recently approached human-level performance due to the latest advances in computer vision and natural language understanding. However, most of the current models can only generate plain factual descriptions…

Computer Vision and Pattern Recognition · Computer Science 2018-01-31 Quanzeng You , Hailin Jin , Jiebo Luo

Attention mechanisms have attracted considerable interest in image captioning because of its powerful performance. Existing attention-based models use feedback information from the caption generator as guidance to determine which of the…

Computer Vision and Pattern Recognition · Computer Science 2018-07-11 Zhihao Zhu , Zhan Xue , Zejian Yuan

Despite advancements in text-to-image models, generating images that precisely align with textual descriptions remains challenging due to misalignment in training data. In this paper, we analyze the critical role of caption precision and…

Computer Vision and Pattern Recognition · Computer Science 2024-11-11 Sheng Cheng , Maitreya Patel , Yezhou Yang

Creating compelling captions for data visualizations has been a longstanding challenge. Visualization researchers are typically untrained in journalistic reporting and hence the captions that are placed below data visualizations tend to be…

Computation and Language · Computer Science 2023-01-02 Ashley Liew , Klaus Mueller

We examine the possibility that recent promising results in automatic caption generation are due primarily to language models. By varying image representation quality produced by a convolutional neural network, we find that a…

Computation and Language · Computer Science 2015-08-11 Jack Hessel , Nicolas Savva , Michael J. Wilber

Visual language grounding is widely studied in modern neural image captioning systems, which typically adopts an encoder-decoder framework consisting of two principal components: a convolutional neural network (CNN) for image feature…

Computer Vision and Pattern Recognition · Computer Science 2018-05-23 Hongge Chen , Huan Zhang , Pin-Yu Chen , Jinfeng Yi , Cho-Jui Hsieh

Dense video captioning (DVC) aims to generate multi-sentence descriptions to elucidate the multiple events in the video, which is challenging and demands visual consistency, discoursal coherence, and linguistic diversity. Existing methods…

Computer Vision and Pattern Recognition · Computer Science 2021-11-22 Xu Yan , Zhengcong Fei , Shuhui Wang , Qingming Huang , Qi Tian

Captioning images is a challenging scene-understanding task that connects computer vision and natural language processing. While image captioning models have been successful in producing excellent descriptions, the field has primarily…

Computer Vision and Pattern Recognition · Computer Science 2023-08-09 Aya Mahmoud Ahmed , Mohamed Yousef , Khaled F. Hussain , Yousef Bassyouni Mahdy

Image captioning is the process of generating a natural language description of an image. Most current image captioning models, however, do not take into account the emotional aspect of an image, which is very relevant to activities and…

Computer Vision and Pattern Recognition · Computer Science 2019-01-28 Omid Mohamad Nezami , Mark Dras , Peter Anderson , Len Hamey

The recent advances of deep learning in both computer vision (CV) and natural language processing (NLP) provide us a new way of understanding semantics, by which we can deal with more challenging tasks such as automatic description…

Computer Vision and Pattern Recognition · Computer Science 2019-02-12 Daouda Sow , Zengchang Qin , Mouhamed Niasse , Tao Wan

Image captioning aims at automatically generating descriptions of an image in natural language. This is a challenging problem in the field of artificial intelligence that has recently received significant attention in the computer vision…

Computer Vision and Pattern Recognition · Computer Science 2019-04-02 Hassan Maleki Galandouz , Mohsen Ebrahimi Moghaddam , Mehrnoush Shamsfard

Building correspondences across different modalities, such as video and language, has recently become critical in many visual recognition applications, such as video captioning. Inspired by machine translation, recent models tackle this…

Computer Vision and Pattern Recognition · Computer Science 2019-11-11 Silvio Olivastri , Gurkirt Singh , Fabio Cuzzolin

Modern image captioning system relies heavily on extracting knowledge from images to capture the concept of a static story. In this paper, we propose a textual visual context dataset for captioning, in which the publicly available dataset…

Computation and Language · Computer Science 2023-05-02 Ahmed Sabir , Francesc Moreno-Noguer , Lluís Padró

Visual Grounding, also known as Referring Expression Comprehension and Phrase Grounding, aims to ground the specific region(s) within the image(s) based on the given expression text. This task simulates the common referential relationships…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Linhui Xiao , Xiaoshan Yang , Xiangyuan Lan , Yaowei Wang , Changsheng Xu