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A common strategy for improving model robustness is through data augmentations. Data augmentations encourage models to learn desired invariances, such as invariance to horizontal flipping or small changes in color. Recent work has shown…

计算机视觉与模式识别 · 计算机科学 2021-05-28 Hubert Lin , Mitchell van Zuijlen , Sylvia C. Pont , Maarten W. A. Wijntjes , Kavita Bala

While large text-to-image models are able to synthesize "novel" images, these images are necessarily a reflection of the training data. The problem of data attribution in such models -- which of the images in the training set are most…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Sheng-Yu Wang , Alexei A. Efros , Jun-Yan Zhu , Richard Zhang

In this paper, we introduce an unsupervised learning approach to automatically discover, summarize, and manipulate artistic styles from large collections of paintings. Our method is based on archetypal analysis, which is an unsupervised…

机器学习 · 统计学 2018-10-03 Daan Wynen , Cordelia Schmid , Julien Mairal

Employing deep neural networks as natural image priors to solve inverse problems either requires large amounts of data to sufficiently train expressive generative models or can succeed with no data via untrained neural networks. However,…

机器学习 · 计算机科学 2019-10-25 Oscar Leong , Wesam Sakla

The painting process of artists is inherently stepwise and varies significantly among different painters and styles. Generating detailed, step-by-step painting processes is essential for art education and research, yet remains largely…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Yiren Song , Shijie Huang , Chen Yao , Xiaojun Ye , Hai Ci , Jiaming Liu , Yuxuan Zhang , Mike Zheng Shou

Language models exhibit an emergent ability to learn a new task from a small number of input-output demonstrations. However, recent work shows that in-context learners largely rely on their pre-trained knowledge, such as the sentiment of…

计算与语言 · 计算机科学 2023-07-20 Michal Štefánik , Marek Kadlčík

One of the major challenges in training text-to-image generation models is the need of a large number of high-quality image-text pairs. While image samples are often easily accessible, the associated text descriptions typically require…

计算机视觉与模式识别 · 计算机科学 2022-03-25 Yufan Zhou , Ruiyi Zhang , Changyou Chen , Chunyuan Li , Chris Tensmeyer , Tong Yu , Jiuxiang Gu , Jinhui Xu , Tong Sun

The diversity of painting styles represents a rich visual vocabulary for the construction of an image. The degree to which one may learn and parsimoniously capture this visual vocabulary measures our understanding of the higher level…

计算机视觉与模式识别 · 计算机科学 2017-02-10 Vincent Dumoulin , Jonathon Shlens , Manjunath Kudlur

It is well known that deep generative models have a rich latent space, and that it is possible to smoothly manipulate their outputs by traversing this latent space. Recently, architectures have emerged that allow for more complex…

机器学习 · 计算机科学 2019-12-06 Andrew Gambardella , Atılım Güneş Baydin , Philip H. S. Torr

Current text-driven image editing methods typically follow one of two directions: relying on large-scale, high-quality editing pair datasets to improve editing precision and diversity, or exploring alternative dataset-free techniques.…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Chenrui Ma , Xi Xiao , Tianyang Wang , Yanning Shen

Artistic style transfer aims to repaint the content image with the learned artistic style. Existing artistic style transfer methods can be divided into two categories: small model-based approaches and pre-trained large-scale model-based…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Zhanjie Zhang , Quanwei Zhang , Guangyuan Li , Wei Xing , Lei Zhao , Jiakai Sun , Zehua Lan , Junsheng Luan , Yiling Huang , Huaizhong Lin

The goal of data attribution for text-to-image models is to identify the training images that most influence the generation of a new image. Influence is defined such that, for a given output, if a model is retrained from scratch without the…

计算机视觉与模式识别 · 计算机科学 2025-02-21 Sheng-Yu Wang , Aaron Hertzmann , Alexei A. Efros , Jun-Yan Zhu , Richard Zhang

Art reinterpretation is the practice of creating a variation of a reference work, making a paired artwork that exhibits a distinct artistic style. We ask if such an image pair can be used to customize a generative model to capture the…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Maxwell Jones , Sheng-Yu Wang , Nupur Kumari , David Bau , Jun-Yan Zhu

Despite the impressive generative capabilities of diffusion models, existing diffusion model-based style transfer methods require inference-stage optimization (e.g. fine-tuning or textual inversion of style) which is time-consuming, or…

计算机视觉与模式识别 · 计算机科学 2024-03-21 Jiwoo Chung , Sangeek Hyun , Jae-Pil Heo

Unsupervised image-to-image translation methods learn to map images in a given class to an analogous image in a different class, drawing on unstructured (non-registered) datasets of images. While remarkably successful, current methods…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Ming-Yu Liu , Xun Huang , Arun Mallya , Tero Karras , Timo Aila , Jaakko Lehtinen , Jan Kautz

Can a generative model be trained to produce images from a specific domain, guided by a text prompt only, without seeing any image? In other words: can an image generator be trained "blindly"? Leveraging the semantic power of large scale…

计算机视觉与模式识别 · 计算机科学 2021-12-17 Rinon Gal , Or Patashnik , Haggai Maron , Gal Chechik , Daniel Cohen-Or

Recently there has been an interest in the potential of learning generative models from a single image, as opposed to from a large dataset. This task is of practical significance, as it means that generative models can be used in domains…

计算机视觉与模式识别 · 计算机科学 2020-11-18 Tobias Hinz , Matthew Fisher , Oliver Wang , Stefan Wermter

Current generative networks are increasingly proficient in generating high-resolution realistic images. These generative networks, especially the conditional ones, can potentially become a great tool for providing new image datasets. This…

计算机视觉与模式识别 · 计算机科学 2019-11-11 Victor Besnier , Himalaya Jain , Andrei Bursuc , Matthieu Cord , Patrick Pérez

Modern diffusion models have set the state-of-the-art in AI image generation. Their success is due, in part, to training on Internet-scale data which often includes copyrighted work. This prompts questions about the extent to which these…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Stephen Casper , Zifan Guo , Shreya Mogulothu , Zachary Marinov , Chinmay Deshpande , Rui-Jie Yew , Zheng Dai , Dylan Hadfield-Menell

Arbitrary style transfer is the task of synthesis of an image that has never been seen before, using two given images: content image and style image. The content image forms the structure, the basic geometric lines and shapes of the…

计算机视觉与模式识别 · 计算机科学 2020-02-19 S. A. Berezin , V. M. Volkova