Invention Grant
US09143748B2 Method and system for differential distortion correction for three-dimensional (3D) projection
有权
用于三维（3D）投影的差分失真校正的方法和系统
- Patent Title: Method and system for differential distortion correction for three-dimensional (3D) projection
- Patent Title (中): 用于三维（3D）投影的差分失真校正的方法和系统
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Application No.: US12803657Application Date: 2010-07-01
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Publication No.: US09143748B2Publication Date: 2015-09-22
- Inventor: Mark J. Huber , William Gibbens Redmann , Jed Harmsen
- Applicant: Mark J. Huber , William Gibbens Redmann , Jed Harmsen
- Applicant Address: FR Issy les Moulineaux
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Issy les Moulineaux
- Agent Robert D. Shedd; Robert B. Levy; Lily Neff
- Main IPC: G03B21/14
- IPC: G03B21/14 ; G03B35/00 ; G02B27/22 ; H04N13/04 ; H04N9/31 ; H04N13/00 ; G03B35/18
Abstract:
A method and system are disclosed for differential distortion correction for use in the three-dimensional (3D) projection of film-based or digital images. A compensation transform determined based on distortion information can be applied to image data to compensate for distortions in stereoscopic images for 3D projection. Different approaches can be used for obtaining the compensation transform.
Public/Granted literature
- US20110007278A1 Method and system for differential distortion correction for three-dimensional (3D) projection Public/Granted day:2011-01-13
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