Results 11 to 20 of about 5,391,987 (327)
MobiFace: A Novel Dataset for Mobile Face Tracking in the Wild [PDF]
IEEE International Conference on Automatic Face & Gesture Recognition, 2018 Face tracking serves as the crucial initial step in mobile applications trying to analyse target faces over time in mobile settings. However, this problem has received little attention, mainly due to the scarcity of dedicated face tracking benchmarks. In
Yiming Lin +3 more
semanticscholar +3 more sources
Robust Multi-clue Face Tracking System [PDF]
2009 WRI Global Congress on Intelligent Systems, 2009 In this paper we present a multi-clue face tracking system, based on the combination of a face detector and two independent trackers. The detector, a variant of the Viola-Jones algorithm, is set to generate very low false positive error rate. It initiates the tracking system and updates its state.
Cao, Y. +3 more
openaire +5 more sources
Face tracking based on differential harmony search
IET Computer Vision, 2015 Owing to its significant roles in computer vision applications, human face tracking has drawn extensive attention in recent years. Most researchers solve face tracking using particle filter, meanshift and their derivatives. Unlike the traditional methods,
Ming‐Liang Gao +3 more
doaj +2 more sources
Face Tracking Using Optical Flow
2015 International Conference of the Biometrics Special Interest Group (BIOSIG), 2015 In this paper a novel face tracking approach is presented where optical flow information is incorporated into the Viola-Jones face detection algorithm. In the original algorithm from Viola and Jones face detection is static as information from previous frames is not considered.
Andreas Ranftl +2 more
openaire +3 more sources
Robot Perekam Objek Berbasis Face Tracking [PDF]
Cogito Smart Journal, 2017 Face tracking merupakan teknik dalam bidang visi komputer yang digunakan untuk melakukan penjejakan pada wajah yang bergerak. Face tracking dilakukan dengan teknik pengolahan citra melalui rangkaian algoritma yang kompleks.
Joe Yuan Mambu +3 more
doaj +3 more sources
High-fidelity Face Tracking for AR/VR via Deep Lighting Adaptation [PDF]
Computer Vision and Pattern Recognition, 2021 3D video avatars can empower virtual communications by providing compression, privacy, entertainment, and a sense of presence in AR/VR. Best 3D photo-realistic AR/VR avatars driven by video, that can minimize uncanny effects, rely on person-specific ...
Lele Chen +5 more
semanticscholar +1 more source
An Efficient Multitask Neural Network for Face Alignment, Head Pose Estimation and Face Tracking [PDF]
Expert systems with applications, 2021 While Convolutional Neural Networks (CNNs) have significantly boosted the performance of face related algorithms, maintaining accuracy and efficiency simultaneously in practical use remains challenging. The state-of-the-art methods employ deeper networks
Jiahao Xia +4 more
semanticscholar +1 more source
Eye and Face Tracking in VR: Avatar Embodiment and Enfacement with Realistic and Cartoon Avatars
International Conference on Mobile and Ubiquitous Multimedia, 2023 Previous studies have explored the perception of various types of embodied avatars in immersive environments. However, the impact of eye and face tracking with personalized avatars is yet to be explored.
Jakob Hartbrich +5 more
semanticscholar +1 more source
Sensors, 2022 Nowadays, daily life involves the extensive use of computers, since human beings are immersed in a technological society. Therefore, it is mandatory to interact with computers, which represents a true disadvantage for people with upper limb disabilities.
Pablo Ramos +4 more
doaj +1 more source
An Adaptive Face Tracker with Application in Yawning Detection
Sensors, 2020 In this work, we propose an adaptive face tracking scheme that compensates for possible face tracking errors during its operation. The proposed scheme is equipped with a tracking divergence estimate, which allows to detect early and minimize the face ...
Aasim Khurshid, Jacob Scharcanski
doaj +1 more source