Title:
METHODS AND APPARATUS TO MATCH IMAGES USING SEMANTIC FEATURES
Document Type and Number:
WIPO Patent Application WO/2019/165626
Kind Code:
A1
Abstract:
Methods and apparatus to match images using semantic features are disclosed. An example apparatus includes a semantic labeler to determine a semantic label for each of a first set of points of a first image and each of a second set of points of a second image; a binary robust independent element features (BRIEF) determiner to determine semantic BRIEF descriptors for a first subset of the first set of points and a second subset of the second set of points based on the semantic labels; and a point matcher to match first points of the first subset of points to second points of the second subset of points based on the semantic BRIEF descriptors.
Inventors:
ZHANG YIMIN (CN)
REN HAIBING (CN)
HU WEI (CN)
GUO PING (CN)
REN HAIBING (CN)
HU WEI (CN)
GUO PING (CN)
Application Number:
PCT/CN2018/077760
Publication Date:
September 06, 2019
Filing Date:
March 01, 2018
Export Citation:
Assignee:
INTEL CORP (US)
ZHANG YIMIN (CN)
REN HAIBING (CN)
HU WEI (CN)
GUO PING (CN)
ZHANG YIMIN (CN)
REN HAIBING (CN)
HU WEI (CN)
GUO PING (CN)
International Classes:
G06V10/771
Foreign References:
| US20090316990A1 | 2009-12-24 | |||
| US20150138310A1 | 2015-05-21 | |||
| US20170006261A1 | 2017-01-05 | |||
| US20080015843A1 | 2008-01-17 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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