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This paper presents UniVST, a unified framework for localized video style transfer based on diffusion models. It operates without the need for training, offering a distinct advantage over existing diffusion methods that transfer style…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Quanjian Song , Mingbao Lin , Wengyi Zhan , Shuicheng Yan , Liujuan Cao , Rongrong Ji

Contrastive learning has achieved remarkable success in representation learning via self-supervision in unsupervised settings. However, effectively adapting contrastive learning to supervised learning tasks remains as a challenge in…

计算与语言 · 计算机科学 2022-01-24 Qianben Chen , Richong Zhang , Yaowei Zheng , Yongyi Mao

Text Style Transfer (TST) seeks to alter the style of text while retaining its core content. Given the constraints of limited parallel datasets for TST, we propose CoTeX, a framework that leverages large language models (LLMs) alongside…

计算与语言 · 计算机科学 2024-05-07 Chiyu Zhang , Honglong Cai , Yuezhang , Li , Yuexin Wu , Le Hou , Muhammad Abdul-Mageed

Many types of text style transfer can be achieved with only small, precise edits (e.g. sentiment transfer from I had a terrible time... to I had a great time...). We propose a coarse-to-fine editor for style transfer that transforms text…

计算与语言 · 计算机科学 2021-05-19 Machel Reid , Victor Zhong

This paper focuses on style transfer on the basis of non-parallel text. This is an instance of a broad family of problems including machine translation, decipherment, and sentiment modification. The key challenge is to separate the content…

计算与语言 · 计算机科学 2017-11-07 Tianxiao Shen , Tao Lei , Regina Barzilay , Tommi Jaakkola

Paraphrasing is expressing the meaning of an input sentence in different wording while maintaining fluency (i.e., grammatical and syntactical correctness). Most existing work on paraphrasing use supervised models that are limited to…

计算与语言 · 计算机科学 2020-07-08 A. B. Siddique , Samet Oymak , Vagelis Hristidis

We introduce Color Disentangled Style Transfer (CDST), a novel and efficient two-stream style transfer training paradigm which completely isolates color from style and forces the style stream to be color-blinded. With one same model, CDST…

计算机视觉与模式识别 · 计算机科学 2025-06-18 Shiwen Zhang , Zhuowei Chen , Lang Chen , Yanze Wu

Recent progress on unsupervised learning of cross-lingual embeddings in bilingual setting has given impetus to learning a shared embedding space for several languages without any supervision. A popular framework to solve the latter problem…

计算与语言 · 计算机科学 2020-04-21 Pratik Jawanpuria , Mayank Meghwanshi , Bamdev Mishra

Recent fast image style transferring methods use feed-forward neural networks to generate an output image of desired style strength from the input pair of a content and a target style image. In the existing methods, the image of…

计算机视觉与模式识别 · 计算机科学 2018-07-06 Hyun-Chul Choi , Minseong Kim

End-to-end neural TTS training has shown improved performance in speech style transfer. However, the improvement is still limited by the training data in both target styles and speakers. Inadequate style transfer performance occurs when the…

声音 · 计算机科学 2021-06-21 Xiaochun An , Frank K. Soong , Lei Xie

Automatic transfer of text between domains has become popular in recent times. One of its aims is to preserve the semantic content of text being translated from source to target domain. However, it does not explicitly maintain other…

计算与语言 · 计算机科学 2022-05-10 Abhinav Ramesh Kashyap , Devamanyu Hazarika , Min-Yen Kan , Roger Zimmermann , Soujanya Poria

Controlling the style of natural language by disentangling the latent space is an important step towards interpretable machine learning. After the latent space is disentangled, the style of a sentence can be transformed by tuning the style…

计算与语言 · 计算机科学 2021-08-04 Lei Sha , Thomas Lukasiewicz

In this paper, we propose a novel integrated framework for learning both text detection and recognition. For most of the existing methods, detection and recognition are treated as two isolated tasks and trained separately, since parameters…

计算机视觉与模式识别 · 计算机科学 2018-11-22 Wanchen Sui , Qing Zhang , Jun Yang , Wei Chu

We present an approach to example-based stylization of images that uses a single pair of a source image and its stylized counterpart. We demonstrate how to train an image translation network that can perform real-time semantically…

计算机视觉与模式识别 · 计算机科学 2021-10-22 David Futschik , Michal Kučera , Michal Lukáč , Zhaowen Wang , Eli Shechtman , Daniel Sýkora

The success of RL for LLM post-training stems from an unreasonably uninformative source: a single bit of information per rollout as binary reward or preference label. At the other extreme, distillation offers dense supervision but requires…

机器学习 · 计算机科学 2026-02-12 Yuda Song , Lili Chen , Fahim Tajwar , Remi Munos , Deepak Pathak , J. Andrew Bagnell , Aarti Singh , Andrea Zanette

We propose a novel learning-based approach for robust 3D shape matching. Our method builds upon deep functional maps and can be trained in a fully unsupervised manner. Previous deep functional map methods mainly focus on predicting…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Dongliang Cao , Paul Roetzer , Florian Bernard

Arbitrary style transfer aims to apply the style of any given artistic image to another content image. Still, existing deep learning-based methods often require significant computational costs to generate diverse stylized results. Motivated…

计算机视觉与模式识别 · 计算机科学 2025-05-08 Jing Hu , Chengming Feng , Shu Hu , Ming-Ching Chang , Xin Li , Xi Wu , Xin Wang

Universal style transfer aims to transfer arbitrary visual styles to content images. Existing feed-forward based methods, while enjoying the inference efficiency, are mainly limited by inability of generalizing to unseen styles or…

计算机视觉与模式识别 · 计算机科学 2017-11-20 Yijun Li , Chen Fang , Jimei Yang , Zhaowen Wang , Xin Lu , Ming-Hsuan Yang

Style Transfer has been proposed in a number of fields: fine arts, natural language processing, and fixed trajectories. We scale this concept up to control policies within a Deep Reinforcement Learning infrastructure. Each network is…

机器人学 · 计算机科学 2024-02-02 Raul Fernandez-Fernandez , Juan G. Victores , Jennifer J. Gago , David Estevez , Carlos Balaguer

Unsupervised visual object tracking is a challenging task that requires following arbitrary targets in videos without training on ground-truth annotations. Despite considerable progress, existing state-of-the-art unsupervised trackers often…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Zhengbo Zhang , Zhigang Tu , Junsong Yuan , De Wen Soh , Bo Du