Invention Grant
- Patent Title: System and method for camera calibration and images stitching
- Patent Title (中): 相机校准和图像拼接的系统和方法
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Application No.: US11430344Application Date: 2006-05-09
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Publication No.: US07936374B2Publication Date: 2011-05-03
- Inventor: Ross Cutler
- Applicant: Ross Cutler
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Collins & Collins Incorporated
- Agent L. Alan Collins
- Main IPC: H04N5/232
- IPC: H04N5/232
Abstract:
A practical, real-time calibration of digital omnidirectional cameras in the areas of de-vignetting, brightness, contrast, and white balance control. Novel solutions for the color calibration of an omnidirectional camera rig, and an efficient method for devignetting images are presented. Additionally, a context-specific method of stitching images together into a panorama or a mosaic is provided.
Public/Granted literature
- US20060268131A1 System and method for camera calibration and images stitching Public/Granted day:2006-11-30
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