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Attention (and distraction) recognition is a key factor in improving human-robot collaboration. We present an assembly scenario where a human operator and a cobot collaborate equally to piece together a gearbox. The setup provides multiple…

人机交互 · 计算机科学 2023-04-03 Pooja Prajod , Matteo Lavit Nicora , Matteo Malosio , Elisabeth André

This paper implements and compares different techniques for face detection and recognition. One is find where the face is located in the images that is face detection and second is face recognition that is identifying the person. We study…

计算机视觉与模式识别 · 计算机科学 2016-10-17 Jyothi Korra

Human pose estimation from single images is a challenging problem that is typically solved by supervised learning. Unfortunately, labeled training data does not yet exist for many human activities since 3D annotation requires dedicated…

计算机视觉与模式识别 · 计算机科学 2021-12-15 Bastian Wandt , James J. Little , Helge Rhodin

Gaze target detection (GTD) is the task of predicting where a person in an image is looking. This is a challenging task, as it requires the ability to understand the relationship between the person's head, body, and eyes, as well as the…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Athul M. Mathew , Arshad Ali Khan , Thariq Khalid , Faroq AL-Tam , Riad Souissi

3D human pose estimation from 2D images is a challenging problem due to depth ambiguity and occlusion. Because of these challenges the task is underdetermined, where there exists multiple -- possibly infinite -- poses that are plausible…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Francis Snelgar , Ming Xu , Stephen Gould , Liang Zheng , Akshay Asthana

We address the challenge of unsupervised mistake detection in egocentric video of skilled human activities through the analysis of gaze signals. While traditional methods rely on manually labeled mistakes, our approach does not require…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Michele Mazzamuto , Antonino Furnari , Yoichi Sato , Giovanni Maria Farinella

We present the first single-network approach for 2D~whole-body pose estimation, which entails simultaneous localization of body, face, hands, and feet keypoints. Due to the bottom-up formulation, our method maintains constant real-time…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Gines Hidalgo , Yaadhav Raaj , Haroon Idrees , Donglai Xiang , Hanbyul Joo , Tomas Simon , Yaser Sheikh

This paper proposes a gaze correction and animation method for high-resolution, unconstrained portrait images, which can be trained without the gaze angle and the head pose annotations. Common gaze-correction methods usually require…

计算机视觉与模式识别 · 计算机科学 2022-08-31 Jichao Zhang , Jingjing Chen , Hao Tang , Enver Sangineto , Peng Wu , Yan Yan , Nicu Sebe , Wei Wang

Detecting objects in 3D space using multiple cameras, known as Multi-Camera 3D Object Detection (MC3D-Det), has gained prominence with the advent of bird's-eye view (BEV) approaches. However, these methods often struggle when faced with…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Hao Lu , Yunpeng Zhang , Qing Lian , Dalong Du , Yingcong Chen

Despite significant advances in improving the gaze tracking accuracy under controlled conditions, the tracking robustness under real-world conditions, such as large head pose and movements, use of eyeglasses, illumination and eye type…

计算机视觉与模式识别 · 计算机科学 2018-01-04 Nuri Murat Arar , Jean-Philippe Thiran

We present GazeMotion, a novel method for human motion forecasting that combines information on past human poses with human eye gaze. Inspired by evidence from behavioural sciences showing that human eye and body movements are closely…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Zhiming Hu , Syn Schmitt , Daniel Haeufle , Andreas Bulling

Age estimation from images can be used in many practical scenes. Most of the previous works targeted on the estimation from images in which only one face exists. Also, most of the open datasets for age estimation contain images like that.…

计算机视觉与模式识别 · 计算机科学 2021-02-22 Masakazu Yoshimura , Satoshi Ogata

Enabling robots to understand human gaze target is a crucial step to allow capabilities in downstream tasks, for example, attention estimation and movement anticipation in real-world human-robot interactions. Prior works have addressed the…

计算机视觉与模式识别 · 计算机科学 2025-07-02 Zhuangzhuang Dai , Vincent Gbouna Zakka , Luis J. Manso , Chen Li

3D object detection with surrounding cameras has been a promising direction for autonomous driving. In this paper, we present SimMOD, a Simple baseline for Multi-camera Object Detection, to solve the problem. To incorporate multi-view…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Yunpeng Zhang , Wenzhao Zheng , Zheng Zhu , Guan Huang , Jie Zhou , Jiwen Lu

This paper proposes a method to extract the position and pose of vehicles in the 3D world from a single traffic camera. Most previous monocular 3D vehicle detection algorithms focused on cameras on vehicles from the perspective of a driver,…

计算机视觉与模式识别 · 计算机科学 2022-01-06 Minghan Zhu , Songan Zhang , Yuanxin Zhong , Pingping Lu , Huei Peng , John Lenneman

Human gaze is essential for various appealing applications. Aiming at more accurate gaze estimation, a series of recent works propose to utilize face and eye images simultaneously. Nevertheless, face and eye images only serve as independent…

计算机视觉与模式识别 · 计算机科学 2020-01-03 Yihua Cheng , Shiyao Huang , Fei Wang , Chen Qian , Feng Lu

Its numerous applications make multi-human 3D pose estimation a remarkably impactful area of research. Nevertheless, assuming a multiple-view system composed of several regular RGB cameras, 3D multi-pose estimation presents several…

计算机视觉与模式识别 · 计算机科学 2024-04-10 Daniel Rodriguez-Criado , Pilar Bachiller , George Vogiatzis , Luis J. Manso

In this paper, we address the problem of estimating a 3D human pose from a single image, which is important but difficult to solve due to many reasons, such as self-occlusions, wild appearance changes, and inherent ambiguities of 3D…

计算机视觉与模式识别 · 计算机科学 2019-10-08 Geonho Cha , Minsik Lee , Jungchan Cho , Songhwai Oh

By borrowing the wisdom of human in gaze following, we propose a two-stage solution for gaze point prediction of the target persons in a scene. Specifically, in the first stage, both head image and its position are fed into a gaze direction…

计算机视觉与模式识别 · 计算机科学 2019-07-05 Dongze Lian , Zehao Yu , Shenghua Gao

Prior methods that tackle the problem of generalizable object pose estimation highly rely on having dense views of the unseen object. By contrast, we address the scenario where only a single reference view of the object is available. Our…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Chen Zhao , Tong Zhang , Mathieu Salzmann