Invention Grant
US08571332B2 Methods, systems, and media for automatically classifying face images
有权
用于自动分类脸部图像的方法,系统和媒体
- Patent Title: Methods, systems, and media for automatically classifying face images
- Patent Title (中): 用于自动分类脸部图像的方法,系统和媒体
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Application No.: US12933639Application Date: 2009-03-19
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Publication No.: US08571332B2Publication Date: 2013-10-29
- Inventor: Neeraj Kumar , Peter N Belhumeur , Shree K Nayar , Alexander C Berg
- Applicant: Neeraj Kumar , Peter N Belhumeur , Shree K Nayar , Alexander C Berg
- Applicant Address: US NY New York
- Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee: The Trustees of Columbia University in the City of New York
- Current Assignee Address: US NY New York
- Agency: Bryne Poh LLP
- International Application: PCT/US2009/037710 WO 20090319
- International Announcement: WO2009/117607 WO 20090924
- Main IPC: G06K9/60
- IPC: G06K9/60 ; G06K9/00

Abstract:
Methods, systems, and media for automatically classifying face images are provided. In some embodiments, features of the face image to be classified for an attribute are selected, wherein each of the features corresponds to a different region of the face image and specifies one or more of a type of pixel data to be evaluated for the region, a normalization to be applied for the region, and an aggregation to be applied for the region. The face image is classified with respect to the attribute based on the features of the image, and the attribute and a confidence value are assigned to the face image based on the classifying. A query is received from a user, and the attribute is identified as corresponding to the query. The face image is determined as corresponding to the attribute, and the face image is identified to the user as corresponding to the query.
Public/Granted literature
- US20110243461A1 Methods, Systems, and Media for Automatically Classifying Face Images Public/Granted day:2011-10-06
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