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The availability of large-scale image captioning and visual question answering datasets has contributed significantly to recent successes in vision-and-language pre-training. However, these datasets are often collected with overrestrictive…

计算机视觉与模式识别 · 计算机科学 2021-03-31 Soravit Changpinyo , Piyush Sharma , Nan Ding , Radu Soricut

Text-to-video generation has surged in interest since Sora, yet open-source models still face a data bottleneck: there is no large, high-quality, easily obtainable video-text corpus. Existing public datasets typically require manual YouTube…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Timing Yang , Sucheng Ren , Alan Yuille , Feng Wang

Training large vision-language models requires extensive, high-quality image-text pairs. Existing web-scraped datasets, however, are noisy and lack detailed image descriptions. To bridge this gap, we introduce PixelProse, a comprehensive…

Practically all large language models have been pre-trained on data that is subject to global uncertainty related to copyright infringement and breach of contract. This creates potential risk for users and developers due to this uncertain…

计算与语言 · 计算机科学 2025-04-11 Michael J Bommarito , Jillian Bommarito , Daniel Martin Katz

Due to the data-driven nature of current face identity (FaceID) customization methods, all state-of-the-art models rely on large-scale datasets containing millions of high-quality text-image pairs for training. However, none of these…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Shuhe Wang , Xiaoya Li , Jiwei Li , Guoyin Wang , Xiaofei Sun , Bob Zhu , Han Qiu , Mo Yu , Shengjie Shen , Tianwei Zhang , Eduard Hovy

Image Translation (IT) holds immense potential across diverse domains, enabling the translation of textual content within images into various languages. However, existing datasets often suffer from limitations in scale, diversity, and…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Bo Li , Shaolin Zhu , Lijie Wen

Training large text-to-image models requires high-quality, curated datasets with diverse content and detailed captions. Yet the cost and complexity of collecting, filtering, deduplicating, and re-captioning such corpora at scale hinders…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Benjamin Aubin , Gonzalo Iñaki Quintana , Onur Tasar , Sanjeev Sreetharan , Urszula Czerwinska , Damien Henry , Clément Chadebec

Text-to-image diffusion models have been shown to suffer from sample-level memorization, possibly reproducing near-perfect replica of images that they are trained on, which may be undesirable. To remedy this issue, we develop the first…

Large datasets of paired images and text have become increasingly popular for learning generic representations for vision and vision-and-language tasks. Such datasets have been built by querying search engines or collecting HTML alt-text --…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Karan Desai , Gaurav Kaul , Zubin Aysola , Justin Johnson

We assemble a dataset of Creative-Commons-licensed (CC) images, which we use to train a set of open diffusion models that are qualitatively competitive with Stable Diffusion 2 (SD2). This task presents two challenges: (1) high-resolution CC…

Text-conditioned image generation has gained significant attention in recent years and are processing increasingly longer and comprehensive text prompt. In everyday life, dense and intricate text appears in contexts like advertisements,…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Alex Jinpeng Wang , Dongxing Mao , Jiawei Zhang , Weiming Han , Zhuobai Dong , Linjie Li , Yiqi Lin , Zhengyuan Yang , Libo Qin , Fuwei Zhang , Lijuan Wang , Min Li

Instruction-based image editing has emerged as a key capability for unified multimodal models (UMMs), yet constructing large-scale, diverse, and high-quality editing datasets without costly proprietary APIs remains challenging. Previous…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Guanzhou Chen , Erfei Cui , Changyao Tian , Danni Yang , Ganlin Yang , Yu Qiao , Hongsheng Li , Gen Luo , Hongjie Zhang

Aiming at facilitating a real-world, ever-evolving and scalable autonomous driving system, we present a large-scale dataset for standardizing the evaluation of different self-supervised and semi-supervised approaches by learning from raw…

计算机视觉与模式识别 · 计算机科学 2021-11-09 Jianhua Han , Xiwen Liang , Hang Xu , Kai Chen , Lanqing Hong , Jiageng Mao , Chaoqiang Ye , Wei Zhang , Zhenguo Li , Xiaodan Liang , Chunjing Xu

Massive web datasets play a key role in the success of large vision-language models like CLIP and Flamingo. However, the raw web data is noisy, and existing filtering methods to reduce noise often come at the expense of data diversity. Our…

机器学习 · 计算机科学 2023-10-27 Thao Nguyen , Samir Yitzhak Gadre , Gabriel Ilharco , Sewoong Oh , Ludwig Schmidt

Image captioning requires numerous annotated image-text pairs, resulting in substantial annotation costs. Recently, large models (e.g. diffusion models and large language models) have excelled in producing high-quality images and text. This…

计算机视觉与模式识别 · 计算机科学 2023-12-20 Feipeng Ma , Yizhou Zhou , Fengyun Rao , Yueyi Zhang , Xiaoyan Sun

Recent advances in computer vision (CV) and natural language processing have been driven by exploiting big data on practical applications. However, these research fields are still limited by the sheer volume, versatility, and diversity of…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Kehinde Ajayi , Xin Wei , Martin Gryder , Winston Shields , Jian Wu , Shawn M. Jones , Michal Kucer , Diane Oyen

Large language model development relies on large-scale training corpora, yet most contain data of unclear licensing status, limiting the development of truly open models. This problem is exacerbated for non-English languages, where openly…

Current deep networks are very data-hungry and benefit from training on largescale datasets, which are often time-consuming to collect and annotate. By contrast, synthetic data can be generated infinitely using generative models such as…

计算机视觉与模式识别 · 计算机科学 2023-10-11 Weijia Wu , Yuzhong Zhao , Hao Chen , Yuchao Gu , Rui Zhao , Yefei He , Hong Zhou , Mike Zheng Shou , Chunhua Shen

The quality of video-text pairs fundamentally determines the upper bound of text-to-video models. Currently, the datasets used for training these models suffer from significant shortcomings, including low temporal consistency, poor-quality…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Zhiyu Tan , Xiaomeng Yang , Luozheng Qin , Hao Li

Generative foundation models have advanced large-scale text-driven natural image generation, becoming a prominent research trend across various vertical domains. However, in the remote sensing field, there is still a lack of research on…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Chenyang Liu , Keyan Chen , Rui Zhao , Zhengxia Zou , Zhenwei Shi
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