Invention Grant
- Patent Title: Alignment-free video change detection using deep blind image region prediction
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Application No.: US16216868Application Date: 2018-12-11
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Publication No.: US10915755B2Publication Date: 2021-02-09
- Inventor: Geoffrey Richard Taylor
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method of detecting a change in a scene between images that capture a scene at different times, the images comprising reference images and a query image, the method includes reconstructing the query image using a reconstruction model, the reconstruction model being based on the reference images and detecting a change in the scene by comparing the query image with the reconstructed query image.
Public/Granted literature
- US20200184224A1 ALIGNMENT-FREE VIDEO CHANGE DETECTION USING DEEP BLIND IMAGE REGION PREDICTION Public/Granted day:2020-06-11
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