Invention Grant
- Patent Title: Classification of feature information into groups based upon similarity, and apparatus, image processing method, and computer-readable storage medium thereof
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Application No.: US15365293Application Date: 2016-11-30
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Publication No.: US10055640B2Publication Date: 2018-08-21
- Inventor: Takashi Nakamura , Hiroyasu Kunieda , Tetsuya Suwa , Takashi Fujita , Kiyoshi Umeda , Yusuke Hashii , Hiroyuki Sakai , Naoki Sumi
- 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: JP2012-154010 20120709
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06F17/30 ; G06K9/62 ; G06K9/68
Abstract:
An apparatus extracts feature information from an object of image data. The apparatus registers the extracted feature information in a dictionary. The apparatus refers to the dictionary and determines a similarity between feature information registered in the dictionary and the extracted feature information. The apparatus does not use, of feature information to be registered in the dictionary, feature information not satisfying a predetermined evaluation criterion in similarity determination.
Public/Granted literature
- US20170083756A1 APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM Public/Granted day:2017-03-23
Information query
