Guoying Zhao

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Automated recognition algorithm for detecting facial expressions
- Patent number 8,848,068
- Issue date Sep 30, 2014
- Oulun Yliopisto
- Tomas Pfister
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
3D MASK FACE ANTI-SPOOFING WITH REMOTE PHOTOPLETHYSMOGRAPHY
- Publication number 20190014999
- Publication date Jan 17, 2019
- HONG KONG BAPTIST UNIVERSITY
- Pong Chi YUEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Recognition Algorithm For Detecting Facial Expressions
- Publication number 20130300900
- Publication date Nov 14, 2013
- Tomas Pfister
- G06 - COMPUTING CALCULATING COUNTING