Invention Grant
US07675556B2 Cameras, other imaging devices, and methods having non-uniform image remapping using a small data-set of distortion vectors
有权
相机,其他成像装置和使用小数据组的失真向量具有非均匀图像重映射的方法
- Patent Title: Cameras, other imaging devices, and methods having non-uniform image remapping using a small data-set of distortion vectors
- Patent Title (中): 相机,其他成像装置和使用小数据组的失真向量具有非均匀图像重映射的方法
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Application No.: US11851512Application Date: 2007-09-07
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Publication No.: US07675556B2Publication Date: 2010-03-09
- Inventor: Craig M. Smith , Kenneth A. Parulski
- Applicant: Craig M. Smith , Kenneth A. Parulski
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Roland R. Schindler, II; Peyton C. Watkins
- Main IPC: H04N5/76
- IPC: H04N5/76 ; G06K9/36 ; G06K9/32

Abstract:
A camera has a body and an electronic capture unit mounted in the body. The electronic capture unit selectively captures and stores a scene image as a representational electronic image having a first array of pixels. A control system is mounted in the body. The control system provides a remapped electronic image having a second array of pixels. A memory unit is disposed in the body. The memory unit stores a data-set defining an non-uniform mapping between a plurality of primary input coordinates mappable on said first array of pixels and plurality of primary output coordinates mappable on said second array of pixels. The control system uses the data-set to remap the pixels of the input electronic image to provide the remapped electronic image.
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