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When enough annotated training data is available, supervised deep-learning algorithms excel at estimating human body pose and shape using a single camera. The effects of too little such data being available can be mitigated by using other…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Andrey Davydov , Alexey Sidnev , Artsiom Sanakoyeu , Yuhua Chen , Mathieu Salzmann , Pascal Fua

Gaze tracking is a valuable tool with a broad range of applications in various fields, including medicine, psychology, virtual reality, marketing, and safety. Therefore, it is essential to have gaze tracking software that is cost-efficient…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Galen O'Shea , Majid Komeili

Despite the rapid advancement of unsupervised learning in visual representation, it requires training on large-scale datasets that demand costly data collection, and pose additional challenges due to concerns regarding data privacy.…

计算机视觉与模式识别 · 计算机科学 2023-08-15 David Junhao Zhang , Mutian Xu , Chuhui Xue , Wenqing Zhang , Xiaoguang Han , Song Bai , Mike Zheng Shou

This paper addresses the challenging problem of estimating the general visual attention of people in images. Our proposed method is designed to work across multiple naturalistic social scenarios and provides a full picture of the subject's…

计算机视觉与模式识别 · 计算机科学 2018-07-30 Eunji Chong , Nataniel Ruiz , Yongxin Wang , Yun Zhang , Agata Rozga , James Rehg

This paper addresses the gaze target detection problem in single images captured from the third-person perspective. We present a multimodal deep architecture to infer where a person in a scene is looking. This spatial model is trained on…

计算机视觉与模式识别 · 计算机科学 2022-08-24 Francesco Tonini , Cigdem Beyan , Elisa Ricci

Appearance-based gaze estimation provides relatively unconstrained gaze tracking. However, subject-independent models achieve limited accuracy partly due to individual variations. To improve estimation, we propose a novel gaze decomposition…

计算机视觉与模式识别 · 计算机科学 2020-01-10 Zhaokang Chen , Bertram E. Shi

With contemporary advancements of graphics engines, recent trend in deep learning community is to train models on automatically annotated simulated examples and apply on real data during test time. This alleviates the burden of manual…

计算机视觉与模式识别 · 计算机科学 2018-10-19 Avisek Lahiri , Abhinav Agarwalla , Prabir Kumar Biswas

Egocentric perception has grown rapidly with the advent of immersive computing devices. Human gaze prediction is an important problem in analyzing egocentric videos and has primarily been tackled through either saliency-based modeling or…

计算机视觉与模式识别 · 计算机科学 2021-04-30 Sathyanarayanan N. Aakur , Arunkumar Bagavathi

Gaze estimation involves predicting where the person is looking at within an image or video. Technically, the gaze information can be inferred from two different magnification levels: face orientation and eye orientation. The inference is…

计算机视觉与模式识别 · 计算机科学 2021-10-27 Ashesh , Chu-Song Chen , Hsuan-Tien Lin

Zero-shot image classification using auxiliary information, such as attributes describing discriminative object properties, requires time-consuming annotation by domain experts. We instead propose a method that relies on human gaze as…

计算机视觉与模式识别 · 计算机科学 2017-04-14 Nour Karessli , Zeynep Akata , Bernt Schiele , Andreas Bulling

Due to the recent outbreak of COVID-19, many classes, exams, and meetings have been conducted non-face-to-face. However, the foundation for video conferencing solutions is still insufficient. So this technology has become an important…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Suneung-Kim , Seong-Whan Lee

Gaze behavior is an important non-verbal cue in social signal processing and human-computer interaction. In this paper, we tackle the problem of person- and head pose-independent 3D gaze estimation from remote cameras, using a multi-modal…

计算机视觉与模式识别 · 计算机科学 2018-09-18 Cristina Palmero , Javier Selva , Mohammad Ali Bagheri , Sergio Escalera

Gaze tracking is an important technology in many domains. Techniques such as Convolutional Neural Networks (CNN) has allowed the invention of gaze tracking method that relies only on commodity hardware such as the camera on a personal…

计算机视觉与模式识别 · 计算机科学 2019-03-22 Reo Ogusu , Takao Yamanaka

Person re-identification (person Re-Id) aims to retrieve the pedestrian images of a same person that captured by disjoint and non-overlapping cameras. Lots of researchers recently focuse on this hot issue and propose deep learning based…

计算机视觉与模式识别 · 计算机科学 2019-06-06 Chengyuan Zhang , Lei Zhu , Shichao Zhang

Gaze estimation has become a subject of growing interest in recent research. Most of the current methods rely on single-view facial images as input. Yet, it is hard for these approaches to handle large head angles, leading to potential…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Ruicong Liu , Feng Lu

Gaze reflects how humans process visual scenes and is therefore increasingly used in computer vision systems. Previous works demonstrated the potential of gaze for object-centric tasks, such as object localization and recognition, but it…

计算机视觉与模式识别 · 计算机科学 2016-08-19 Yusuke Sugano , Andreas Bulling

Learning-based gaze estimation methods require large amounts of training data with accurate gaze annotations. Facing such demanding requirements of gaze data collection and annotation, several image synthesis methods were proposed, which…

计算机视觉与模式识别 · 计算机科学 2023-12-01 Shiwei Jin , Zhen Wang , Lei Wang , Ning Bi , Truong Nguyen

Unconstrained remote gaze tracking using off-the-shelf cameras is a challenging problem. Recently, promising algorithms for appearance-based gaze estimation using convolutional neural networks (CNN) have been proposed. Improving their…

计算机视觉与模式识别 · 计算机科学 2018-04-24 Rajeev Ranjan , Shalini De Mello , Jan Kautz

Avatars on displays lack the ability to engage with the physical environment through gaze. To address this limitation, we propose a gaze synthesis method that enables animated avatars to establish gaze communication with the physical…

人机交互 · 计算机科学 2025-03-11 Kazuya Izumi , Shuhey Koyama , Yoichi Ochiai

Eye gaze analysis is an important research problem in the field of Computer Vision and Human-Computer Interaction. Even with notable progress in the last 10 years, automatic gaze analysis still remains challenging due to the uniqueness of…

计算机视觉与模式识别 · 计算机科学 2022-07-22 Shreya Ghosh , Abhinav Dhall , Munawar Hayat , Jarrod Knibbe , Qiang Ji