发明名称 |
Imaging apparatus |
摘要 |
Disclosed is an imaging apparatus capable of enlarging a portion of an image captured by an imaging device of a fisheye camera and displaying the enlarged image on a display screen with little distortion. The imaging apparatus enlarges a section, which is a portion of an image captured by a fisheye camera, and displays the section on a display screen such that the enlargement ratios of points in the section are different from each other. An image processing method uses a change function that changes the enlargement ratio of a field angle depending on the place is used, and converts a portion of the captured image into a central projection image to generate a display image. The use of the change function makes it possible to generate a display image having high visibility. |
申请公布号 |
US8134608(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20080258792 |
申请日期 |
2008.10.27 |
申请人 |
YAMASHITA TATSUMARO;KAMATA TOMOYA;ALPS ELECTRIC CO., LTD. |
发明人 |
YAMASHITA TATSUMARO;KAMATA TOMOYA |
分类号 |
H04N5/228;H04N7/18;H04N9/47 |
主分类号 |
H04N5/228 |
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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