发明名称 |
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND IMAGING DEVICE |
摘要 |
An image processing apparatus according to the present invention includes a single-chip color image capture element that has a color mosaic filter 201 and a patterned polarizer 202 in which a number of polarizer units, having polarization transmission planes defining at least three different angles, are provided for multiple pixels of the same color (G) in the color mosaic filter 201 . This apparatus includes not only a color and polarization obtaining section 101 including such a single-chip color image capture element but also a polarization information processing section 103 for approximating, as a sinusoidal function, a relation between the intensities of light rays that have been transmitted through the polarizer units for the G pixels and the angles of the polarization transmission planes of the polarizer units and a color mosaic interpolation section 102 for generating a color intensity image by performing a color intensity interpolation and getting a color intensity that cannot be obtained at a pixel of interest. |
申请公布号 |
EP2216999(A4) |
申请公布日期 |
2013.10.16 |
申请号 |
EP20080857676 |
申请日期 |
2008.11.28 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KANAMORI, KATSUHIRO;SATO, SATOSHI |
分类号 |
H04N9/07;G02B5/30;G02B27/28;H01L27/14;H01L27/146;H04N5/335;H04N9/04 |
主分类号 |
H04N9/07 |
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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