Invention Grant
- Patent Title: Image registration system
- Patent Title (中): 图像注册系统
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Application No.: US11868213Application Date: 2007-10-05
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Publication No.: US07715655B2Publication Date: 2010-05-11
- Inventor: Keren O. Perlmutter , Sharon M. Perlmutter , Eric Wang , Paul R. Klamer , Leng Chua , Christopher J. Cookson , Massimiliano Gasparri
- Applicant: Keren O. Perlmutter , Sharon M. Perlmutter , Eric Wang , Paul R. Klamer , Leng Chua , Christopher J. Cookson , Massimiliano Gasparri
- Applicant Address: US CA Burbank US VA Dulles
- Assignee: Warner Bros. Entertainment Inc.,AOL LLC
- Current Assignee: Warner Bros. Entertainment Inc.,AOL LLC
- Current Assignee Address: US CA Burbank US VA Dulles
- Agency: Fish & Richardson P.C.
- Main IPC: G06K9/40
- IPC: G06K9/40

Abstract:
Images may be registered using temporal (time-based) and spatial information. In a film implementation, because film is a sequence of frames, using information from neighboring frames may enable a temporally smoother visual experience. In addition, it may be beneficial to take advantage of the fact that consecutive frames are often shifted similarly during the photographic process. Distortion measures may be used that discount candidate transformations that are considered to be too far from one or more preferred transformations, such as, for example, an optimal transformation from another frame or block or a currently-optimal transformation from the same frame/block. Composite color images may be processed to provide registration of underlying components.
Public/Granted literature
- US20080089609A1 Image Registration System Public/Granted day:2008-04-17
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