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Recent advancements in millimeter-wave (mmWave) radar have demonstrated its potential for human action recognition and pose estimation, offering privacy-preserving advantages over conventional cameras while maintaining occlusion robustness,…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Yizhe Lv , Tingting Zhang , Zhijian Wang , Yunpeng Song , Han Ding , Jinsong Han , Fei Wang

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

Tracking body pose on-the-go could have powerful uses in fitness, mobile gaming, context-aware virtual assistants, and rehabilitation. However, users are unlikely to buy and wear special suits or sensor arrays to achieve this end. Instead,…

人机交互 · 计算机科学 2023-04-26 Vimal Mollyn , Riku Arakawa , Mayank Goel , Chris Harrison , Karan Ahuja

Current diffusion-based face animation methods generally adopt a ReferenceNet (a copy of U-Net) and a large amount of curated self-acquired data to learn appearance features, as robust appearance features are vital for ensuring temporal…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Yue Han , Junwei Zhu , Yuxiang Feng , Xiaozhong Ji , Keke He , Xiangtai Li , zhucun xue , Yong Liu

In recent years, the role of image generative models in facial reenactment has been steadily increasing. Such models are usually subject-agnostic and trained on domain-wide datasets. The appearance of the reenacted individual is learned…

计算机视觉与模式识别 · 计算机科学 2023-07-13 Ariel Elazary , Yotam Nitzan , Daniel Cohen-Or

This paper presents a method of reconstructing full-body locomotion sequences for virtual characters in real-time, using data from a single inertial measurement unit (IMU). This process can be characterized by its difficulty because of the…

图形学 · 计算机科学 2017-11-15 Christos Mousas

We tackle the challenges of synthesizing versatile, physically simulated human motions for full-body object manipulation. Unlike prior methods that are focused on detailed motion tracking, trajectory following, or teleoperation, our…

机器人学 · 计算机科学 2025-12-12 Chen Tessler , Yifeng Jiang , Erwin Coumans , Zhengyi Luo , Gal Chechik , Xue Bin Peng

This paper presents a novel approach for predicting human poses using IMU data, diverging from previous studies such as DIP-IMU, IMUPoser, and TransPose, which use up to 6 IMUs in conjunction with bidirectional RNNs. We introduce two main…

机器学习 · 计算机科学 2024-02-20 Varun Ramani , Hossein Khayami , Yang Bai , Nakul Garg , Nirupam Roy

We demonstrate a novel deep neural network capable of reconstructing human full body pose in real-time from 6 Inertial Measurement Units (IMUs) worn on the user's body. In doing so, we address several difficult challenges. First, the…

图形学 · 计算机科学 2018-10-12 Yinghao Huang , Manuel Kaufmann , Emre Aksan , Michael J. Black , Otmar Hilliges , Gerard Pons-Moll

This paper discusses a novel method for Facial Expression Recognition System which performs facial expression analysis in a near real time from a live web cam feed. Primary objectives were to get results in a near real time with light…

计算机视觉与模式识别 · 计算机科学 2012-06-18 Saumil Srivastava

Image reenactment is a task where the target object in the source image imitates the motion represented in the driving image. One of the most common reenactment tasks is face image animation. The major challenge in the current face…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Soumya Tripathy , Juho Kannala , Esa Rahtu

Interaction methods based on computer-vision hold the potential to become the next powerful technology to support breakthroughs in the field of human-computer interaction. Non-invasive vision-based techniques permit unconventional…

人机交互 · 计算机科学 2017-07-27 Chamin Morikawa , Michael J. Lyons

Facial actions are spatio-temporal signals by nature, and therefore their modeling is crucially dependent on the availability of temporal information. In this paper, we focus on inferring such temporal dynamics of facial actions when no…

计算机视觉与模式识别 · 计算机科学 2019-04-05 Siyang Song , Enrique Sánchez-Lozano , Linlin Shen , Alan Johnston , Michel Valstar

In a human-centered intelligent manufacturing system, sensing and understanding of the worker's activity are the primary tasks. In this paper, we propose a novel multi-modal approach for worker activity recognition by leveraging information…

计算机视觉与模式识别 · 计算机科学 2019-08-22 Wenjin Tao , Ming C. Leu , Zhaozheng Yin

Generative models have surged in popularity recently due to their ability to produce high-quality images and video. However, steering these models to produce images with specific attributes and precise control remains challenging. Humans,…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Tuomas Varanka , Huai-Qian Khor , Yante Li , Mengting Wei , Hanwei Kung , Nicu Sebe , Guoying Zhao

This paper presents a control interface to translate the residual body motions of individuals living with severe disabilities, into control commands for body-machine interaction. A custom, wireless, wearable multi-sensor network is used to…

3D rendering of dynamic face captures is a challenging problem, and it demands improvements on several fronts$\unicode{x2014}$photorealism, efficiency, compatibility, and configurability. We present a novel representation that enables…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Safa C. Medin , Gengyan Li , Ruofei Du , Stephan Garbin , Philip Davidson , Gregory W. Wornell , Thabo Beeler , Abhimitra Meka

Although significant progress has been made to audio-driven talking face generation, existing methods either neglect facial emotion or cannot be applied to arbitrary subjects. In this paper, we propose the Emotion-Aware Motion Model (EAMM)…

计算机视觉与模式识别 · 计算机科学 2022-09-26 Xinya Ji , Hang Zhou , Kaisiyuan Wang , Qianyi Wu , Wayne Wu , Feng Xu , Xun Cao

Using physical interactive devices like mouse and keyboards hinders naturalistic human-machine interaction and increases the probability of surface contact during a pandemic. Existing gesture-recognition systems do not possess user…

人机交互 · 计算机科学 2022-09-08 Ankit Jha , Ishita , Pratham G. Shenwai , Ayush Batra , Siddharth Kotian , Piyush Modi

Self-captured full-body videos are popular, but most deployments require mounted cameras, carefully-framed shots, and repeated practice. We propose a more convenient solution that enables full-body video capture using handheld mobile…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Bowei Chen , Brian Curless , Ira Kemelmacher-Shlizerman , Steven M. Seitz