Invention Grant
- Patent Title: Automated recognition algorithm for detecting facial expressions
- Patent Title (中): 用于检测面部表情的自动识别算法
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Application No.: US13466593Application Date: 2012-05-08
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Publication No.: US08848068B2Publication Date: 2014-09-30
- Inventor: Tomas Pfister , Matti Pietikäinen , Xiaobai Li , Guoying Zhao
- Applicant: Tomas Pfister , Matti Pietikäinen , Xiaobai Li , Guoying Zhao
- Applicant Address: FI Oulu
- Assignee: Oulun Yliopisto
- Current Assignee: Oulun Yliopisto
- Current Assignee Address: FI Oulu
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: H04N5/235
- IPC: H04N5/235 ; H04N9/47 ; H04N7/18 ; G06K9/00 ; G06K9/62 ; G06K9/46 ; G06K9/66
Abstract:
This document discloses a solution for detecting human facial micro-expressions automatically by a video analysis system. Facial micro-expressions are involuntary expressions having a very short duration.
Public/Granted literature
- US20130300900A1 Automated Recognition Algorithm For Detecting Facial Expressions Public/Granted day:2013-11-14
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