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We present a solution to egocentric 3D body pose estimation from monocular images captured from downward looking fish-eye cameras installed on the rim of a head mounted VR device. This unusual viewpoint leads to images with unique visual…

计算机视觉与模式识别 · 计算机科学 2020-11-04 Denis Tome , Thiemo Alldieck , Patrick Peluse , Gerard Pons-Moll , Lourdes Agapito , Hernan Badino , Fernando De la Torre

We present a new solution to egocentric 3D body pose estimation from monocular images captured from a downward looking fish-eye camera installed on the rim of a head mounted virtual reality device. This unusual viewpoint, just 2 cm. away…

计算机视觉与模式识别 · 计算机科学 2019-07-24 Denis Tome , Patrick Peluse , Lourdes Agapito , Hernan Badino

Egocentric 3D human pose estimation with a single head-mounted fisheye camera has recently attracted attention due to its numerous applications in virtual and augmented reality. Existing methods still struggle in challenging poses where the…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Jian Wang , Lingjie Liu , Weipeng Xu , Kripasindhu Sarkar , Diogo Luvizon , Christian Theobalt

While head-mounted devices are becoming more compact, they provide egocentric views with significant self-occlusions of the device user. Hence, existing methods often fail to accurately estimate complex 3D poses from egocentric views. In…

计算机视觉与模式识别 · 计算机科学 2024-05-16 Hiroyasu Akada , Jian Wang , Vladislav Golyanik , Christian Theobalt

Egocentric human mesh recovery (HMR) from monocular head-mounted cameras is increasingly important for AR/VR applications, but remains challenging due to the lack of reliable ground-truth (GT) annotations based on parametric human body…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Soyeon Na , Seung Young Noh , Ju Yong Chang

Egocentric 3D human pose estimation using a single fisheye camera has become popular recently as it allows capturing a wide range of daily activities in unconstrained environments, which is difficult for traditional outside-in motion…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Jian Wang , Lingjie Liu , Weipeng Xu , Kripasindhu Sarkar , Christian Theobalt

Egocentric 3D human pose estimation with a single fisheye camera has drawn a significant amount of attention recently. However, existing methods struggle with pose estimation from in-the-wild images, because they can only be trained on…

计算机视觉与模式识别 · 计算机科学 2022-01-21 Jian Wang , Lingjie Liu , Weipeng Xu , Kripasindhu Sarkar , Diogo Luvizon , Christian Theobalt

Egocentric 3D human pose estimation (HPE) from images is challenging due to severe self-occlusions and strong distortion introduced by the fish-eye view from the head mounted camera. Although existing works use intermediate heatmap-based…

计算机视觉与模式识别 · 计算机科学 2022-06-13 Jinman Park , Kimathi Kaai , Saad Hossain , Norikatsu Sumi , Sirisha Rambhatla , Paul Fieguth

In this work, we explore egocentric whole-body motion capture using a single fisheye camera, which simultaneously estimates human body and hand motion. This task presents significant challenges due to three factors: the lack of high-quality…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Jian Wang , Zhe Cao , Diogo Luvizon , Lingjie Liu , Kripasindhu Sarkar , Danhang Tang , Thabo Beeler , Christian Theobalt

Our work addresses the problem of egocentric human pose estimation from downwards-facing cameras on head-mounted devices (HMD). This presents a challenging scenario, as parts of the body often fall outside of the image or are occluded.…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Hanz Cuevas-Velasquez , Charlie Hewitt , Sadegh Aliakbarian , Tadas Baltrušaitis

Egocentric 3D human pose estimation has been actively studied using cameras installed in front of a head-mounted device (HMD). While frontal placement is the optimal and the only option for some tasks, such as hand tracking, it remains…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Hiroyasu Akada , Jian Wang , Vladislav Golyanik , Christian Theobalt

We propose the first real-time approach for the egocentric estimation of 3D human body pose in a wide range of unconstrained everyday activities. This setting has a unique set of challenges, such as mobility of the hardware setup, and…

计算机视觉与模式识别 · 计算机科学 2019-01-24 Weipeng Xu , Avishek Chatterjee , Michael Zollhoefer , Helge Rhodin , Pascal Fua , Hans-Peter Seidel , Christian Theobalt

Egocentric human pose estimation aims to estimate human body poses and develop body representations from a first-person camera perspective. It has gained vast popularity in recent years because of its wide range of applications in sectors…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Md Mushfiqur Azam , Kevin Desai

We present EgoPoseFormer, a simple yet effective transformer-based model for stereo egocentric human pose estimation. The main challenge in egocentric pose estimation is overcoming joint invisibility, which is caused by self-occlusion or a…

计算机视觉与模式识别 · 计算机科学 2024-08-16 Chenhongyi Yang , Anastasia Tkach , Shreyas Hampali , Linguang Zhang , Elliot J. Crowley , Cem Keskin

We present Ego3DPose, a highly accurate binocular egocentric 3D pose reconstruction system. The binocular egocentric setup offers practicality and usefulness in various applications, however, it remains largely under-explored. It has been…

计算机视觉与模式识别 · 计算机科学 2023-09-22 Taeho Kang , Kyungjin Lee , Jinrui Zhang , Youngki Lee

Accurately estimating the 3D pose of the camera wearer in egocentric video sequences is crucial to modeling human behavior in virtual and augmented reality applications. The task presents unique challenges due to the limited visibility of…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Luca Scofano , Alessio Sampieri , Edoardo De Matteis , Indro Spinelli , Fabio Galasso

Estimating camera wearer's body pose from an egocentric view (egopose) is a vital task in augmented and virtual reality. Existing approaches either use a narrow field of view front facing camera that barely captures the wearer, or an…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Hao Jiang , Vamsi Krishna Ithapu

In this paper, we propose a novel approach to enhance the 3D body pose estimation of a person computed from videos captured from a single wearable camera. The key idea is to leverage high-level features linking first- and third-views in a…

计算机视觉与模式识别 · 计算机科学 2022-06-16 Ameya Dhamanaskar , Mariella Dimiccoli , Enric Corona , Albert Pumarola , Francesc Moreno-Noguer

We introduce a novel task of reconstructing a time series of second-person 3D human body meshes from monocular egocentric videos. The unique viewpoint and rapid embodied camera motion of egocentric videos raise additional technical barriers…

计算机视觉与模式识别 · 计算机科学 2021-10-19 Miao Liu , Dexin Yang , Yan Zhang , Zhaopeng Cui , James M. Rehg , Siyu Tang

Understanding the camera wearer's activity is central to egocentric vision, yet one key facet of that activity is inherently invisible to the camera--the wearer's body pose. Prior work focuses on estimating the pose of hands and arms when…

计算机视觉与模式识别 · 计算机科学 2016-03-28 Hao Jiang , Kristen Grauman
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