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Biphasic face photo-sketch synthesis has significant practical value in wide-ranging fields such as digital entertainment and law enforcement. Previous approaches directly generate the photo-sketch in a global view, they always suffer from…

Computer Vision and Pattern Recognition · Computer Science 2023-12-05 Xingqun Qi , Muyi Sun , Zijian Wang , Jiaming Liu , Qi Li , Fang Zhao , Shanghang Zhang , Caifeng Shan

Designing antibody sequences to better resemble those observed in natural human repertoires is a key challenge in biologics development. We introduce IgCraft: a multi-purpose model for paired human antibody sequence generation, built on…

Biomolecules · Quantitative Biology 2025-04-16 Matthew Greenig , Haowen Zhao , Vladimir Radenkovic , Aubin Ramon , Pietro Sormanni

Character Animation aims to generating character videos from still images through driving signals. Currently, diffusion models have become the mainstream in visual generation research, owing to their robust generative capabilities. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-14 Li Hu , Xin Gao , Peng Zhang , Ke Sun , Bang Zhang , Liefeng Bo

This study uses multisensory data (i.e., color and depth) to recognize human actions in the context of multimodal human-robot interaction. Here we employed the iCub robot to observe the predefined actions of the human partners by using four…

Robotics · Computer Science 2022-12-20 Kas Kniesmeijer , Murat Kirtay

We aim to learn a joint representation between inertial measurement unit (IMU) signals and 2D pose sequences extracted from video, enabling accurate cross-modal retrieval, temporal synchronization, subject and body-part localization, and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Duc Duy Nguyen , Tat-Jun Chin , Minh Hoai

Robust and accurate trajectory estimation of mobile agents such as people and robots is a key requirement for providing spatial awareness for emerging capabilities such as augmented reality or autonomous interaction. Although currently…

This paper presents a novel approach for exploring diverse and expressive motions that are physically correct and interactive. The approach combining user participation in with the animation development process using crowdsourcing to remove…

Human-Computer Interaction · Computer Science 2022-07-01 Benjamin Kenwright

Many real-world applications of image recognition require multi-label learning, whose goal is to find all labels in an image. Thus, robustness of such systems to adversarial image perturbations is extremely important. However, despite a…

Computer Vision and Pattern Recognition · Computer Science 2022-07-13 Hassan Mahmood , Ehsan Elhamifar

RGB-Infrared (IR) person re-identification is very challenging due to the large cross-modality variations between RGB and IR images. The key solution is to learn aligned features to the bridge RGB and IR modalities. However, due to the lack…

Computer Vision and Pattern Recognition · Computer Science 2020-02-19 Guan-An Wang , Tianzhu Zhang. Yang Yang , Jian Cheng , Jianlong Chang , Xu Liang , Zengguang Hou

In this work, we introduce the challenging problem of joint multi-person pose estimation and tracking of an unknown number of persons in unconstrained videos. Existing methods for multi-person pose estimation in images cannot be applied…

Computer Vision and Pattern Recognition · Computer Science 2017-04-10 Umar Iqbal , Anton Milan , Juergen Gall

Ensuring character identity consistency across varying prompts remains a fundamental limitation in diffusion-based text-to-image generation. We propose CharCom, a modular and parameter-efficient framework that achieves character-consistent…

Artificial Intelligence · Computer Science 2025-11-24 Zhongsheng Wang , Ming Lin , Zhedong Lin , Yaser Shakib , Qian Liu , Jiamou Liu

Generating high-quality cartoon animations multimodal control is challenging due to the complexity of non-human characters, stylistically diverse motions and fine-grained emotions. There is a huge domain gap between real-world videos and…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Shuolin Xu , Bingyuan Wang , Zeyu Cai , Fangteng Fu , Yue Ma , Tongyi Lee , Hongchuan Yu , Zeyu Wang

The model-based gait recognition methods usually adopt the pedestrian walking postures to identify human beings. However, existing methods did not explicitly resolve the large intra-class variance of human pose due to camera views changing.…

Computer Vision and Pattern Recognition · Computer Science 2022-09-26 Honghu Pan , Yongyong Chen , Tingyang Xu , Yunqi He , Zhenyu He

RGB-Infrared (IR) person re-identification aims to retrieve person-of-interest from heterogeneous cameras, easily suffering from large image modality discrepancy caused by different sensing wavelength ranges. Existing work usually minimizes…

Computer Vision and Pattern Recognition · Computer Science 2021-07-27 Lin Wan , Zongyuan Sun , Qianyan Jing , Yehansen Chen , Lijing Lu , Zhihang Li

Wearable Internet of Things (IoT) devices are gaining ground for continuous physiological data acquisition and health monitoring. These physiological signals can be used for security applications to achieve continuous authentication and…

Signal Processing · Electrical Eng. & Systems 2024-09-10 Guoxin Wang , Shreejith Shanker , Avishek Nag , Yong Lian , Deepu John

With the rise of online dance-video platforms and rapid advances in AI-generated content (AIGC), music-driven dance generation has emerged as a compelling research direction. Despite substantial progress in related domains such as…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Kaixing Yang , Jiashu Zhu , Xulong Tang , Ziqiao Peng , Xiangyue Zhang , Puwei Wang , Jiahong Wu , Xiangxiang Chu , Hongyan Liu , Jun He

Egocentric interaction perception is one of the essential branches in investigating human-environment interaction, which lays the basis for developing next-generation intelligent systems. However, existing egocentric interaction…

Computer Vision and Pattern Recognition · Computer Science 2025-04-03 Yuejiao Su , Yi Wang , Qiongyang Hu , Chuang Yang , Lap-Pui Chau

The recent developments of complex deep learning models have led to unprecedented ability to accurately predict across multiple data representation types. Conformal prediction for uncertainty quantification of these models has risen in…

Joint Detection and Embedding (JDE) trackers have demonstrated excellent performance in Multi-Object Tracking (MOT) tasks by incorporating the extraction of appearance features as auxiliary tasks through embedding Re-Identification task…

Computer Vision and Pattern Recognition · Computer Science 2024-08-07 Yunfei Zhang , Chao Liang , Jin Gao , Zhipeng Zhang , Weiming Hu , Stephen Maybank , Xue Zhou , Liang Li

In the field of personalized image generation, the ability to create images preserving concepts has significantly improved. Creating an image that naturally integrates multiple concepts in a cohesive and visually appealing composition can…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Chanran Kim , Jeongin Lee , Shichang Joung , Bongmo Kim , Yeul-Min Baek