Visual recognition with deep nearest centroids

W Wang, C Han, T Zhou, D Liu - arxiv preprint arxiv:2209.07383, 2022 - arxiv.org
We devise deep nearest centroids (DNC), a conceptually elegant yet surprisingly effective
network for large-scale visual recognition, by revisiting Nearest Centroids, one of the most …

6d rotation representation for unconstrained head pose estimation

T Hempel, AA Abdelrahman… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In this paper, we present a method for unconstrained end-to-end head pose estimation. We
address the problem of ambiguous rotation labels by introducing the rotation matrix …

img2pose: Face alignment and detection via 6dof, face pose estimation

V Albiero, X Chen, X Yin, G Pang… - Proceedings of the …, 2021 - openaccess.thecvf.com
We propose real-time, six degrees of freedom (6DoF), 3D face pose estimation without face
detection or landmark localization. We observe that estimating the 6DoF rigid transformation …

Orientation cues-aware facial relationship representation for head pose estimation via transformer

H Liu, C Zhang, Y Deng, T Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Head pose estimation (HPE) is an indispensable upstream task in the fields of human-
machine interaction, self-driving, and attention detection. However, practical head pose …

Synergy between 3dmm and 3d landmarks for accurate 3d facial geometry

CY Wu, Q Xu, U Neumann - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
This work studies learning from a synergy process of 3D Morphable Models (3DMM) and 3D
facial landmarks to predict complete 3D facial geometry, including 3D alignment, face …

Tokenhpe: Learning orientation tokens for efficient head pose estimation via transformers

C Zhang, H Liu, Y Deng, B **e… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Head pose estimation (HPE) has been widely used in the fields of human machine
interaction, self-driving, and attention estimation. However, existing methods cannot deal …

Dad-3dheads: A large-scale dense, accurate and diverse dataset for 3d head alignment from a single image

T Martyniuk, O Kupyn, Y Kurlyak… - Proceedings of the …, 2022 - openaccess.thecvf.com
We present DAD-3DHeads, a dense and diverse large-scale dataset, and a robust model for
3D Dense Head Alignment in-the-wild. It contains annotations of over 3.5 K landmarks that …

Towards unbiased label distribution learning for facial pose estimation using anisotropic spherical gaussian

Z Cao, D Liu, Q Wang, Y Chen - European Conference on Computer …, 2022 - Springer
Facial pose estimation refers to the task of predicting face orientation from a single RGB
image. It is an important research topic with a wide range of applications in computer vision …

Head pose estimation: An extensive survey on recent techniques and applications

AF Abate, C Bisogni, A Castiglione, M Nappi - Pattern Recognition, 2022 - Elsevier
Biometric based systems are involved in many areas, from surveillance to user
authentication, from autonomous systems to human-robot interactions. Head pose …

DSFNet: Dual space fusion network for occlusion-robust 3D dense face alignment

H Li, B Wang, Y Cheng… - Proceedings of the …, 2023 - openaccess.thecvf.com
Sensitivity to severe occlusion and large view angles limits the usage scenarios of the
existing monocular 3D dense face alignment methods. The state-of-the-art 3DMM-based …