| 摘要 |
The purpose of the invention is to provide an image processing device and an image processing method that reduce the workload for creating a dictionary, effectively use a learning image, and is capable of image processing suitable for an input image. This image processing device comprises: a patch generation means for, based on an input image, generating an input patch used in comparison; a deformation parameter estimation means for, based on the input image, estimating parameters used in degradation deforming; a degraded image generation means for, using the parameters and based on a learning image, generating a degraded image; a patch pair generation means for, based on the degraded image and the learning image, generating a patch pair used in synthesizing a reconstructed image; a selection means for, based on the input patch, selecting the patch pair used in synthesizing the reconstructed image; and a synthesis means for, based on the patch pair selected by the selection means, synthesizing the reconstructed image. |
