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Super hybrid image generation device, super hybrid image generation method, how print media production, electronic media production method, and program
Super hybrid image generation device, super hybrid image generation method, how print media production, electronic media production method, and program
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机译:超级混合图像生成装置,超级混合图像生成方法,印刷媒体的制作方法,电子媒体的制作方法以及程序
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摘要
In the present invention, subband signals are obtained by performing multiresolution decomposition on image data by using a broad-sense pinwheel framelet that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and that has a degree. When an image is reconstructed by summing the obtained subband signals, the reconstructed image data is generated by attenuating or amplifying a subband signal corresponding to at least one of filters that have predetermined frequency characteristics and/or a predetermined orientation among the filters.
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