Invention Grant
US09569874B2 System and method for perspective preserving stitching and summarizing views
有权
用于透视保留拼接和总结视图的系统和方法
- Patent Title: System and method for perspective preserving stitching and summarizing views
- Patent Title (中): 用于透视保留拼接和总结视图的系统和方法
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Application No.: US14732345Application Date: 2015-06-05
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Publication No.: US09569874B2Publication Date: 2017-02-14
- Inventor: Chung-Ching Lin , Sharathchandra U. Pankanti , Karthikeyan Natesan Ramamurthy , Aleksandr Y. Aravkin , John R. Smith
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: McGinn IP Law Group, PLLC
- Agent Alexa L. Ashworth, Esq.
- Main IPC: G06K9/50
- IPC: G06K9/50 ; G06T11/60 ; G06K9/46 ; G06K9/00 ; G06T7/40 ; G06K9/62

Abstract:
A method and a system of stitching a plurality of views of a scene, the method including extracting points of interest in each view to include a point set from each of the plurality of image views of the scene, matching the points of interest and reducing an outlier, grouping the matched points of interest in a plurality of groups, determining a similarity transformation with a smallest rotation angle for each grouping of the match points, generating virtual matching points on a non-overlapping area of the plurality of image views, generating virtual matching points on an overlapping area for each of the plurality of image views, and calculating piecewise projective transformations for the plurality of image views.
Public/Granted literature
- US20160358355A1 SYSTEM AND METHOD FOR PERSPECTIVE PRESERVING STITCHING AND SUMMARIZING VIEWS Public/Granted day:2016-12-08
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