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Developing video captioning models is computationally expensive. The dynamic nature of video also complicates the design of multimodal models that can effectively caption these sequences. However, we find that by using minimal computational…

Computer Vision and Pattern Recognition · Computer Science 2025-02-20 Chunhui Zhang , Yiren Jian , Zhongyu Ouyang , Soroush Vosoughi

Memes have emerged as a powerful form of communication, integrating visual and textual elements to convey humor, satire, and cultural messages. Existing research has focused primarily on aspects such as emotion classification, meme…

Machine Learning · Computer Science 2025-01-24 Shiling Deng , Serge Belongie , Peter Ebert Christensen

An increasing number of Chinese people are troubled by different degrees of visual impairment, which has made the modal conversion between a single image or video frame in the visual field and the audio expressing the same information a…

Sound · Computer Science 2024-07-22 Chun Xu , En-Wei Sun

In this paper, we address a fundamental gap between pre-training and fine-tuning of deep neural networks: while pre-training has shifted from unimodal to multimodal learning with enhanced visual understanding, fine-tuning predominantly…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Shohei Enomoto , Shin'ya Yamaguchi

Pre-trained visual language models (VLM) have shown excellent performance in image caption tasks. However, it sometimes shows insufficient reasoning ability. In contrast, large language models (LLMs) emerge with powerful reasoning…

Computation and Language · Computer Science 2023-05-23 Yueting Yang , Xintong Zhang , Wenjuan Han

In recent years, we have witnessed significant performance boost in the image captioning task based on vision-language pre-training (VLP). Scale is believed to be an important factor for this advance. However, most existing work only…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Xiaowei Hu , Zhe Gan , Jianfeng Wang , Zhengyuan Yang , Zicheng Liu , Yumao Lu , Lijuan Wang

This work addresses the scarcity of high-quality, large-scale resources for Japanese Vision-and-Language (V&L) modeling. We present a scalable and reproducible pipeline that integrates large-scale web collection with rigorous…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Toshiki Katsube , Taiga Fukuhara , Kenichiro Ando , Yusuke Mukuta , Kohei Uehara , Tatsuya Harada

We present the training recipe and results of scaling up PaLI-X, a multilingual vision and language model, both in terms of size of the components and the breadth of its training task mixture. Our model achieves new levels of performance on…

AI in dermatology is evolving at a rapid pace but the major limitation to training trustworthy classifiers is the scarcity of data with ground-truth concept level labels, which are meta-labels semantically meaningful to humans. Foundation…

Computer Vision and Pattern Recognition · Computer Science 2024-09-10 Soham Gadgil , Mahtab Bigverdi

Vision-Language Models (VLMs) have recently emerged, demonstrating remarkable vision-understanding capabilities. However, training these models requires large-scale datasets, which brings challenges related to efficiency, effectiveness, and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Zheng Liu , Hao Liang , Bozhou Li , Wentao Xiong , Chong Chen , Conghui He , Wentao Zhang , Bin Cui

Large multimodal models demonstrate remarkable generalist ability to perform diverse multimodal tasks in a zero-shot manner. Large-scale web-based image-text pairs contribute fundamentally to this success, but suffer from excessive noise.…

Computer Vision and Pattern Recognition · Computer Science 2024-04-08 Qiying Yu , Quan Sun , Xiaosong Zhang , Yufeng Cui , Fan Zhang , Yue Cao , Xinlong Wang , Jingjing Liu

Contrastive Language-Image Pretraining (CLIP) achieves strong generalization in vision-language tasks by aligning images and texts in a shared embedding space. However, recent findings show that CLIP-like models still underutilize…

Computer Vision and Pattern Recognition · Computer Science 2025-12-17 Weiheng Zhao , Zilong Huang , Jiashi Feng , Xinggang Wang

Contemporary news reporting increasingly features multimedia content, motivating research on multimedia event extraction. However, the task lacks annotated multimodal training data and artificially generated training data suffer from…

Multimedia · Computer Science 2023-08-14 Zilin Du , Yunxin Li , Xu Guo , Yidan Sun , Boyang Li

This paper introduces a large-scale multimodal and multilingual dataset that aims to facilitate research on grounding words to images in their contextual usage in language. The dataset consists of images selected to unambiguously illustrate…

Computation and Language · Computer Science 2022-06-20 Josiah Wang , Pranava Madhyastha , Josiel Figueiredo , Chiraag Lala , Lucia Specia

Image Quality Assessment (IQA) aims to evaluate the perceptual quality of images based on human subjective perception. Existing methods generally combine multiscale features to achieve high performance, but most rely on straightforward…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Chenyue Song , Chen Hui , Wei Zhang , Haiqi Zhu , Shaohui Liu , Hong Huang , Feng Jiang

Vision-language models, such as contrastive language-image pre-training (CLIP), have demonstrated impressive results in natural image domains. However, these models often struggle when applied to specialized domains like remote sensing, and…

Computer Vision and Pattern Recognition · Computer Science 2023-10-26 Sangwoo Mo , Minkyu Kim , Kyungmin Lee , Jinwoo Shin

When captioning an image, people describe objects in diverse ways, such as by using different terms and/or including details that are perceptually noteworthy to them. Descriptions can be especially unique across languages and cultures.…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Kyle Buettner , Jacob T. Emmerson , Adriana Kovashka

This paper introduces a new multi-modal dataset for visual and audio-visual speech recognition. It includes face tracks from over 400 hours of TED and TEDx videos, along with the corresponding subtitles and word alignment boundaries. The…

Computer Vision and Pattern Recognition · Computer Science 2018-10-30 Triantafyllos Afouras , Joon Son Chung , Andrew Zisserman

Open-world detection poses significant challenges, as it requires the detection of any object using either object class labels or free-form texts. Existing related works often use large-scale manual annotated caption datasets for training,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Fanjie Kong , Yanbei Chen , Jiarui Cai , Davide Modolo

Grounding-based vision and language models have been successfully applied to low-level vision tasks, aiming to precisely locate objects referred in captions. The effectiveness of grounding representation learning heavily relies on the scale…

Computer Vision and Pattern Recognition · Computer Science 2023-11-07 Jingru Yi , Burak Uzkent , Oana Ignat , Zili Li , Amanmeet Garg , Xiang Yu , Linda Liu