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StyleMamba has recently demonstrated efficient text-driven image style transfer by leveraging state-space models (SSMs) and masked directional losses. In this paper, we extend the StyleMamba framework to handle video sequences. We propose…

图形学 · 计算机科学 2025-07-31 Chao Li , Minsu Park , Cristina Rossi , Zhuang Li

Understanding how visual information is encoded in biological and artificial systems often requires vision scientists to generate appropriate stimuli to test specific hypotheses. Although deep neural network models have revolutionized the…

计算机视觉与模式识别 · 计算机科学 2024-03-11 Antonino Greco , Markus Siegel

Controlling the manner in which a character moves in a real-time animation system is a challenging task with useful applications. Existing style transfer systems require access to a reference content motion clip, however, in real-time…

图形学 · 计算机科学 2022-01-13 Ian Mason , Sebastian Starke , Taku Komura

Pre-trained conditional diffusion models have demonstrated remarkable potential in image editing. However, they often face challenges with temporal consistency, particularly in the talking head domain, where continuous changes in facial…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Haijie Yang , Zhenyu Zhang , Hao Tang , Jianjun Qian , Jian Yang

Robot motion distributions often exhibit multi-modality and require flexible generative models for accurate representation. Streaming Flow Policies (SFPs) have recently emerged as a powerful paradigm for generating robot trajectories by…

机器人学 · 计算机科学 2026-02-18 Jieting Long , Dechuan Liu , Weidong Cai , Ian Manchester , Weiming Zhi

Automated animal behavior analysis relies on long-term, interpretable individual trajectories; however, multi-animal tracking in space science experimental videos remains highly challenging due to weak appearance cues, low-quality imaging,…

计算机视觉与模式识别 · 计算机科学 2026-04-30 Jianing You , Han Wang , Kang Liu , Jiale Ding , Fengjie Chu , Zihan Guo , Shengyang Li

News text classification is a crucial task in natural language processing, essential for organizing and filtering the massive volume of digital content. Traditional methods typically rely on statistical features like term frequencies or…

计算与语言 · 计算机科学 2025-11-24 Mohammad Zare

Ultra-high quality artistic style transfer refers to repainting an ultra-high quality content image using the style information learned from the style image. Existing artistic style transfer methods can be categorized into style…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Zhanjie Zhang , Ao Ma , Ke Cao , Jing Wang , Shanyuan Liu , Yuhang Ma , Bo Cheng , Dawei Leng , Yuhui Yin

The evolution of diffusion models has greatly impacted video generation and understanding. Particularly, text-to-video diffusion models (VDMs) have significantly facilitated the customization of input video with target appearance, motion,…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Geon Yeong Park , Hyeonho Jeong , Sang Wan Lee , Jong Chul Ye

Dance is an essential component of human culture and serves as a tool for conveying emotions and telling stories. Identifying and distinguishing dance genres based on motion data is a complex problem in human activity recognition, as many…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Ben Hamscher , Arnold Brosch , Nicolas Binninger , Maksymilian Jan Dejna , Kira Maag

Attributes such as style, fine-grained text, and trajectory are specific conditions for describing motion. However, existing methods often lack precise user control over motion attributes and suffer from limited generalizability to unseen…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Mingjie Wei , Xuemei Xie , Guangming Shi

Recently, transfer subspace learning based approaches have shown to be a valid alternative to unsupervised subspace clustering and temporal data clustering for human motion segmentation (HMS). These approaches leverage prior knowledge from…

计算机视觉与模式识别 · 计算机科学 2021-08-30 Mariella Dimiccoli , Lluís Garrido , Guillem Rodriguez-Corominas , Herwig Wendt

Recent advances in transformer-based lightweight object tracking have established new standards across benchmarks, leveraging the global receptive field and powerful feature extraction capabilities of attention mechanisms. Despite these…

计算机视觉与模式识别 · 计算机科学 2026-01-15 Junze Shi , Yang Yu , Jian Shi , Haibo Luo

Image fusion seeks to seamlessly integrate foreground objects with background scenes, producing realistic and harmonious fused images. Unlike existing methods that directly insert objects into the background, adaptive and interactive fusion…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Junjia Huang , Pengxiang Yan , Jiyang Liu , Jie Wu , Zhao Wang , Yitong Wang , Liang Lin , Guanbin Li

A time-frequency diagram is a commonly used visualization for observing the time-frequency distribution of radio signals and analyzing their time-varying patterns of communication states in radio monitoring and management. While it excels…

信号处理 · 电气工程与系统科学 2022-10-03 Ying Zhao , Luhao Ge , Huixuan Xie , Genghuai Bai , Zhao Zhang , Qiang Wei , Yun Lin , Yuchao Liu , Fangfang Zhou

Video semantic segmentation aims to generate accurate semantic maps for each video frame. To this end, many works dedicate to integrate diverse information from consecutive frames to enhance the features for prediction, where a feature…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Jiafan Zhuang , Zilei Wang , Junjie Li

Arbitrary style transfer (AST) and domain generalization (DG) are important yet challenging visual learning tasks, which can be cast as a feature distribution matching problem. With the assumption of Gaussian feature distribution,…

计算机视觉与模式识别 · 计算机科学 2022-03-28 Yabin Zhang , Minghan Li , Ruihuang Li , Kui Jia , Lei Zhang

Predicting diverse human motions given a sequence of historical poses has received increasing attention. Despite rapid progress, existing work captures the multi-modal nature of human motions primarily through likelihood-based sampling,…

计算机视觉与模式识别 · 计算机科学 2023-02-10 Sirui Xu , Yu-Xiong Wang , Liang-Yan Gui

Unavailability of parallel corpora for training text style transfer (TST) models is a very challenging yet common scenario. Also, TST models implicitly need to preserve the content while transforming a source sentence into the target style.…

计算与语言 · 计算机科学 2022-12-06 Anubhav Jangra , Preksha Nema , Aravindan Raghuveer

Acquiring spatio-temporal states of an action is the most crucial step for action classification. In this paper, we propose a data level fusion strategy, Motion Fused Frames (MFFs), designed to fuse motion information into static images as…

计算机视觉与模式识别 · 计算机科学 2018-04-27 Okan Köpüklü , Neslihan Köse , Gerhard Rigoll