MFDNet: Collaborative Poses Perception and Matrix Fisher Distribution for Head Pose Estimation

Head pose estimation suffers from several problems, including low pose tolerance under different disturbances and ambiguity arising from common head pose representation. In this study, a robust three-branch model with triplet module and matrix Fisher distribution module is proposed to address these...

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Veröffentlicht in:	IEEE transactions on multimedia Jg. 24; S. 2449 - 2460
Hauptverfasser:	Liu, Hai, Fang, Shuai, Zhang, Zhaoli, Li, Duantengchuan, Lin, Ke, Wang, Jiazhang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Piscataway IEEE 2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Euler angles Feature extraction Head Head movement Head pose estimation Matrix Fisher distribution Measurement Metric learning Modules Pose estimation Quaternions Robustness Rotation matrix Singular value decomposition Solid modeling Three-dimensional displays Triplet loss Uncertainty
ISSN:	1520-9210, 1941-0077
Online-Zugang:	Volltext
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