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In this paper, we propose a novel hybrid representation and end-to-end trainable network architecture to model fully editable and customizable neural avatars. At the core of our work lies a representation that combines the modeling power of…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Hsuan-I Ho , Lixin Xue , Jie Song , Otmar Hilliges

Point cloud-based motion capture leverages rich spatial geometry and privacy-preserving sensing, but learning robust representations from noisy, unstructured point clouds remains challenging. Existing approaches face a struggle trade-off…

计算机视觉与模式识别 · 计算机科学 2026-04-02 Yiming Ren , Yujing Sun , Aoru Xue , Kwok-Yan Lam , Yuexin Ma

At the present time, hand gestures recognition system could be used as a more expected and useable approach for human computer interaction. Automatic hand gesture recognition system provides us a new tactic for interactive with the virtual…

计算机视觉与模式识别 · 计算机科学 2014-08-08 Reza Azad , Babak Azad , Nabil Belhaj Khalifa , Shahram Jamali

Graph convolutional networks have significantly improved 3D human pose estimation by representing the human skeleton as an undirected graph. However, this representation fails to reflect the articulated characteristic of human skeletons as…

计算机视觉与模式识别 · 计算机科学 2021-08-05 Wenbo Hu , Changgong Zhang , Fangneng Zhan , Lei Zhang , Tien-Tsin Wong

Multimodal-based action recognition methods have achieved high success using pose and RGB modality. However, skeletons sequences lack appearance depiction and RGB images suffer irrelevant noise due to modality limitations. To address this,…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Jinfu Liu , Runwei Ding , Yuhang Wen , Nan Dai , Fanyang Meng , Shen Zhao , Mengyuan Liu

Due to the availability of large-scale skeleton datasets, 3D human action recognition has recently called the attention of computer vision community. Many works have focused on encoding skeleton data as skeleton image representations based…

计算机视觉与模式识别 · 计算机科学 2019-07-31 Carlos Caetano , Jessica Sena , François Brémond , Jefersson A. dos Santos , William Robson Schwartz

Supernumerary Robotic Limbs (SRLs) exhibit inherently compliant behavior due to the elasticity present at the intersection of human tissue and the robot. This compliance, can prominently influence the operation of some SRLs, depending on…

机器人学 · 计算机科学 2018-08-14 Roozbeh Khodambashi , Gil Weinberg , William Singhose , Shima Rishmawi , Varun Murali , Euisun Kim

Hand gestures are a form of non-verbal communication that is used in social interaction and it is therefore required for more natural human-robot interaction. Neuromorphic (brain-inspired) computing offers a low-power solution for Spiking…

机器人学 · 计算机科学 2023-07-26 Muhammad Aitsam , Alessandro Di Nuovo

A new multimodal biometric database, acquired in the framework of the BiosecurID project, is presented together with the description of the acquisition setup and protocol. The database includes eight unimodal biometric traits, namely:…

Static and dynamic hand movements are basic way for human-machine interactions. To recognize and classify these movements, first these movements are captured by the cameras mounted on the augmented reality (AR) or virtual reality (VR)…

人机交互 · 计算机科学 2020-04-03 Nizamuddin Maitlo , Yanbo Wang , Chao Ping Chen , Lantian Mi , Wenbo Zhang

The system of Virtual Try-ON (VTON) allows a user to try a product virtually. In general, a VTON system takes a clothing source and a person's image to predict the try-on output of the person in the given clothing. Although existing methods…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Debapriya Roy , Sanchayan Santra , Diganta Mukherjee , Bhabatosh Chanda

Tactile sensing represents a crucial technique that can enhance the performance of robotic manipulators in various tasks. This work presents a novel bioinspired neuromorphic vision-based tactile sensor that uses an event-based camera to…

机器人学 · 计算机科学 2024-03-18 Omar Faris , Mohammad I. Awad , Murana A. Awad , Yahya Zweiri , Kinda Khalaf

SigNet is a state of the art model for feature representation used for handwritten signature verification (HSV). This representation is based on a Deep Convolutional Neural Network (DCNN) and contains 2048 dimensions. When transposed to a…

计算机视觉与模式识别 · 计算机科学 2020-10-21 Victor L. F. Souza , Adriano L. I. Oliveira , Rafael M. O. Cruz , Robert Sabourin

Sensing surface vibrations promise unobtrusive interaction for smart home systems by enabling gesture recognition on existing everyday surfaces without disturbing living-space design. Existing approaches typically address only parts of the…

硬件体系结构 · 计算机科学 2026-05-12 Florian Hettstedt , Cedric Giese , Tianheng Ling , Keiichi Yasumoto , Gregor Schiele , Andreas Erbslöh

We introduce a novel state-space model (SSM)-based framework for skeleton-based human action recognition, with an anatomically-guided architecture that improves state-of-the-art performance in both clinical diagnostics and general action…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Niki Martinel , Mariano Serrao , Christian Micheloni

Grasping is an incredible ability of animals using their arms and limbs in their daily life. The human hand is an especially astonishing multi-fingered tool for precise grasping, which helped humans to develop the modern world. The…

机器人学 · 计算机科学 2023-01-03 Jose James

Text-driven human motion generation has recently attracted considerable attention, allowing models to generate human motions based on textual descriptions. However, current methods neglect the influence of human attributes-such as age,…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Xinghan Wang , Kun Xu , Fei Li , Cao Sheng , Jiazhong Yu , Yadong Mu

Wearable biosensor technology enables real-time, convenient, and continuous monitoring of users behavioral signals. Such include signals relative to body motion, body temperature, biological or biochemical markers, and individual grip…

机器人学 · 计算机科学 2021-01-19 Rongrong Liu , Florent Nageotte , Philippe Zanne , Michel de Mathelin , Birgitta Dresp-Langley

The objective of the system presented in this paper is to give users tactile feedback while walking in a virtual world through an anthropomorphic finger motion interface. We determined that the synchrony between the first person perspective…

人机交互 · 计算机科学 2019-02-21 Yusuke Ujitoko , Koichi Hirota

When animation of a humanoid figure is to be generated at run-time, instead of by replaying pre-composed motion clips, some method is required of specifying the avatar's movements in a form from which the required motion data can be…

图形学 · 计算机科学 2015-02-11 Richard Kennaway