发明名称 |
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM |
摘要 |
The present invention is an image processing apparatus for changing the resolution of image data in accordance with the distance from a reference point arbitrarily set within a screen showing the image data, including: selection means for selecting, from the image data, calculation-target pixels that are arranged in such a manner that the spacing between pixels becomes larger as the distance from the reference point increases; smoothing processing means for smoothing the calculation-target pixels selected by the selection means using the pixel values of the calculation-target pixels and the pixel values of pixels positioned around the calculation-target pixels; and interpolation processing means for interpolating the pixel values of pixels which have not been selected as the calculation-target pixels by the selection means, from the pixel values of calculation-target pixels positioned around the pixels, the calculation-target pixels having been smoothed by the smoothing processing means.
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申请公布号 |
EP2061227(A1) |
申请公布日期 |
2009.05.20 |
申请号 |
EP20070792875 |
申请日期 |
2007.08.22 |
申请人 |
SONY CORPORATION |
发明人 |
AMANO, MITSUYASU;HOSOI, TAKAFUMI;YAMAMOTO, KOUJI;MORINAGA, EIICHIRO |
分类号 |
H04N1/387;G06T3/40 |
主分类号 |
H04N1/387 |
代理机构 |
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地址 |
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