Title:
METHOD FOR REALIZING PERSONAL FACE LOGIN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/003314
Kind Code:
A1
Abstract:
A method for realizing personal face login system, it carries legible process
beforehand using Retinex algorithm for the obtained images in the registering
procedure, detects and positions the personal face using a gray-level format
image data, then saves the feature vectors of personal face in six difference
angles as the feature vectors to be compared with the feature vectors of user's
personal face which obtained in the login procedure, determines whether or not
allow the user to entry the system basis on the compared result.
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Inventors:
ZHANG, Qing (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
张青 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
WANG, Tao (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
王韬 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
张青 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
WANG, Tao (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
王韬 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
Application Number:
CN2007/002053
Publication Date:
January 08, 2009
Filing Date:
July 02, 2007
Export Citation:
Assignee:
SHANGHAI ISVISION TECHNOLOGIES CO. LTD. (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
上海银晨智能识别科技有限公司 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
ZHANG, Qing (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
张青 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
WANG, Tao (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
上海银晨智能识别科技有限公司 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
ZHANG, Qing (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
张青 (中国上海市张江高科技园区郭守敬路498号9号楼401室, Shanghai 3, 201203, CN)
WANG, Tao (Room 401, Building No. 9498 Guoshoujing Road,Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
International Classes:
G06K9/00; G06K9/00
Attorney, Agent or Firm:
DING & ASSOCIATES PATENT TRADEMARK & LAW (2/F 201 Keyuan Road, Zhang Jiang High-Tech Zone, Shanghai 3, 201203, CN)
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