首页>
外国专利>
HETEROPTICS ANALYSIS DEVICE HETEROPTICALLY-ALTERED IMAGE GENERATING DEVICE FOR GENERATING HETEROPTICS TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE HETEROPTICS ANALYSIS METHOD METHOD FOR GENERATING HETEROPTICALLY-ALTERED IMAGE TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE AND PROGRAM
HETEROPTICS ANALYSIS DEVICE HETEROPTICALLY-ALTERED IMAGE GENERATING DEVICE FOR GENERATING HETEROPTICS TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE HETEROPTICS ANALYSIS METHOD METHOD FOR GENERATING HETEROPTICALLY-ALTERED IMAGE TO CREATE PERCEPTION APPROXIMATING ORIGINAL IMAGE AND PROGRAM
In the present invention, when a multi-resolution decomposition is performed on a color component of image data by a directional selective wavelet frame or an orientation selective filter bank to acquire a subband signal and reconstruct the image by combining the acquired subband signals Resolution decomposition phase and the synthesis phase in the multiresolution decomposition, the smaller the value of the decomposition detail coefficient outputted from the decomposition phase is, the smaller the larger the energy of the decomposition detailed coefficient is, and the smaller the energy of the decomposition detail coefficient The coefficient processing is performed so as to increase the smaller value. Or vice versa.
展开▼
