Invention Grant
- Patent Title: Image processing device, imaging device, image processing method
- Patent Title (中): 图像处理装置，成像装置，图像处理方法
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Application No.: US13944038Application Date: 2013-07-17
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Publication No.: US08942436B2Publication Date: 2015-01-27
- Inventor: Katsuhiko Mori , Yuji Kaneda , Masakazu Matsugu , Yusuke Mitarai , Takashi Suzuki
- Applicant: Canon Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2003-199357 20030718; JP2003-199358 20030718; JP2004-167588 20040604; JP2004-167589 20040604
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
An image including a face is input (S201), a plurality of local features are detected from the input image, a region of a face in the image is specified using the plurality of detected local features (S202), and an expression of the face is determined on the basis of differences between the detection results of the local features in the region of the face and detection results which are calculated in advance as references for respective local features in the region of the face (S204).
Public/Granted literature
- US20130301885A1 IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD Public/Granted day:2013-11-14
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