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Computer vision systems currently lack the ability to reliably recognize artistically rendered objects, especially when such data is limited. In this paper, we propose a method for recognizing objects in artistic modalities (such as…

计算机视觉与模式识别 · 计算机科学 2018-12-31 Christopher Thomas , Adriana Kovashka

We propose to improve text recognition from a new perspective by separating the text content from complex backgrounds. As vanilla GANs are not sufficiently robust to generate sequence-like characters in natural images, we propose an…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Canjie Luo , Qingxiang Lin , Yuliang Liu , Lianwen Jin , Chunhua Shen

How can we learn generative models to sample data with arbitrary logical compositions of statistically independent attributes? The prevailing solution is to sample from distributions expressed as a composition of attributes' conditional…

机器学习 · 计算机科学 2025-03-04 Sachit Gaudi , Gautam Sreekumar , Vishnu Boddeti

While text-to-image generative models can synthesize diverse and faithful content, subject variation across multiple generations limits their application to long-form content generation. Existing approaches require time-consuming…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Lee Hsin-Ying , Kelvin C. K. Chan , Ming-Hsuan Yang

Differential privacy (DP) has arisen as the gold standard in protecting an individual's privacy in datasets by adding calibrated noise to each data sample. While the application to categorical data is straightforward, its usability in the…

密码学与安全 · 计算机科学 2022-08-01 Malte Tölle , Ullrich Köthe , Florian André , Benjamin Meder , Sandy Engelhardt

Disentangling content and style from a single image, known as content-style decomposition (CSD), enables recontextualization of extracted content and stylization of extracted styles, offering greater creative flexibility in visual…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Quang-Binh Nguyen , Minh Luu , Quang Nguyen , Anh Tran , Khoi Nguyen

Self-supervised representation learning has shown remarkable success in a number of domains. A common practice is to perform data augmentation via hand-crafted transformations intended to leave the semantics of the data invariant. We seek…

Motivated by the burgeoning interest in cross-domain learning, we present a novel generative modeling challenge: generating counterfactual samples in a target domain based on factual observations from a source domain. Our approach operates…

Detecting and explaining anomalies is a challenging effort. This holds especially true when data exhibits strong dependencies and single measurements need to be assessed and analyzed in their respective context. In this work, we consider…

Real-world problems, for example in climate applications, often require causal reasoning on spatially gridded time series data or data with comparable structure. While the underlying system is often believed to behave similarly at different…

机器学习 · 计算机科学 2026-02-16 Martin Rabel , Jakob Runge

Conditional independence (CI) constraints are critical for defining and evaluating fairness in machine learning, as well as for learning unconfounded or causal representations. Traditional methods for ensuring fairness either blindly learn…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Jensen Hwa , Qingyu Zhao , Aditya Lahiri , Adnan Masood , Babak Salimi , Ehsan Adeli

This is a non-technical introduction into theory of contextuality. More precisely, it presents the basics of a theory of contextuality called Contextuality-by-Default (CbD). One of the main tenets of CbD is that the identity of a random…

概率论 · 数学 2022-01-13 Ehtibar N. Dzhafarov

Source-Free Domain Generalization (SFDG) aims to develop a model that performs on unseen domains without relying on any source domains. However, the implementation remains constrained due to the unavailability of training data. Research on…

计算机视觉与模式识别 · 计算机科学 2025-01-03 Xiusheng Xu , Lei Qi , Jingyang Zhou , Xin Geng

Current training of motion style transfer systems relies on consistency losses across style domains to preserve contents, hindering its scalable application to a large number of domains and private data. Recent image transfer works show the…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Wenjie Yin , Yi Yu , Hang Yin , Danica Kragic , Mårten Björkman

A core task in multi-modal learning is to integrate information from multiple feature spaces (e.g., text and audio), offering modality-invariant essential representations of data. Recent research showed that, classical tools such as {\it…

机器学习 · 计算机科学 2024-10-02 Subash Timilsina , Sagar Shrestha , Xiao Fu

Generating images in a consistent reference visual style remains a challenging computer vision task. State-of-the-art methods aiming for style-consistent generation struggle to effectively separate semantic content from stylistic elements,…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Tilemachos Aravanis , Panagiotis Filntisis , Petros Maragos , George Retsinas

Colorizing a given gray-level image is an important task in the media and advertising industry. Due to the ambiguity inherent to colorization (many shades are often plausible), recent approaches started to explicitly model diversity.…

计算机视觉与模式识别 · 计算机科学 2018-09-07 Safa Messaoud , David Forsyth , Alexander G. Schwing

We propose a fast feed-forward network for arbitrary style transfer, which can generate stylized image for previously unseen content and style image pairs. Besides the traditional content and style representation based on deep features and…

计算机视觉与模式识别 · 计算机科学 2019-04-16 Zheng Xu , Michael Wilber , Chen Fang , Aaron Hertzmann , Hailin Jin

Nonlinear independent component analysis (ICA) aims to recover the underlying independent latent sources from their observable nonlinear mixtures. How to make the nonlinear ICA model identifiable up to certain trivial indeterminacies is a…

机器学习 · 计算机科学 2024-02-27 Yujia Zheng , Ignavier Ng , Kun Zhang

One of the important research topics in image generative models is to disentangle the spatial contents and styles for their separate control. Although StyleGAN can generate content feature vectors from random noises, the resulting spatial…

计算机视觉与模式识别 · 计算机科学 2021-07-26 Gihyun Kwon , Jong Chul Ye