Invention Grant
- Patent Title: Orientation-based subject-matching in images
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Application No.: US15006558Application Date: 2016-01-26
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Publication No.: US10311332B2Publication Date: 2019-06-04
- Inventor: Shane Anthony Bergsma
- Applicant: Huawei Technologies Co., Ltd
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: G06K9/46
- IPC: G06K9/46 ; G06K9/62 ; G06T7/73 ; G06K9/66

Abstract:
A system and method for subject-matching in images comprises detecting a first orientation of a first subject in a target image; comparing the first orientation with a second orientation of a second subject in a source image to obtain at least one orientation parameter; extracting at least one features from the target image; computing a visual similarity score between the target image and the source image using the features, the visual similarity score being computed as a function of the at least one feature and the at least one orientation parameter; and determining a match between the first subject and the second subject in accordance with the visual similarity score.
Public/Granted literature
- US20170213108A1 ORIENTATION-BASED SUBJECT-MATCHING IN IMAGES Public/Granted day:2017-07-27
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