发明名称 |
CONVERSION BETWEEN ASPECT RATIOS IN CAMERA |
摘要 |
A camera system captures an image in a source aspect ratio and applies a transformation to the input image to scale and warp the image to generate an output image having a target aspect ratio different than the source aspect ratio. The output image has the same field of view as the input image, maintains image resolution, and limits distortion to levels that do not substantially affect the viewing experience. In one embodiment, the output image is non-linearly warped relative to the input image such that a distortion in the output image relative to the input image is greater in a corner region of the output image than a center region of the output image. |
申请公布号 |
EP3036892(A1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20140838346 |
申请日期 |
2014.08.19 |
申请人 |
GOPRO, INC. |
发明人 |
WOODMAN, NICHOLAS D.;CHAWLA, SUMIT;SEGAPELLI, LOIC;CAMPBELL, SCOTT, PATRICK |
分类号 |
H04N5/232;G06T3/00;G06T3/40;G09G5/00;H04N5/262;H04N7/01;H04N9/31;H04N21/2343;H04N21/4402 |
主分类号 |
H04N5/232 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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