Invention Grant
US08527469B2 System and method for automatic detection of duplicate digital photos
有权
用于自动检测重复数码照片的系统和方法
- Patent Title: System and method for automatic detection of duplicate digital photos
- Patent Title (中): 用于自动检测重复数码照片的系统和方法
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Application No.: US11580779Application Date: 2006-10-13
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Publication No.: US08527469B2Publication Date: 2013-09-03
- Inventor: Paul Jin Hwang , Rachel Thuy Nguyen , Guoxuan Zhang , Jianyu Roy Zheng
- Applicant: Paul Jin Hwang , Rachel Thuy Nguyen , Guoxuan Zhang , Jianyu Roy Zheng
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agent John L. Rogitz
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
Hashes of metadata of digital photographs on, e.g., a removable camera memory are compared against values in a hash table representing previously stored photographs on an archive computer to ensure that only previously unstored photos are copied onto the archive computer.
Public/Granted literature
- US20080091725A1 System and method for automatic detection of duplicate digital photos Public/Granted day:2008-04-17
Information query
