IMAGE QUALITY IMPROVEMENT PROCESSING APPARATUS, IMAGE QUALITY IMPROVEMENT PROCESSING METHOD AND COMPUTER-READABLE RECORDING MEDIUM STORING IMAGE QUALITY IMPROVEMENT PROCESSING COMPUTER PROGRAM

摘要

The present invention provides an image quality improvement processing apparatus that removes occlusion regions and regions that the registration error is large, selects pixels suitable for the image quality improvement processing, and generates an image with high image quality.;The image quality improvement processing apparatus of the present invention comprises a means that performs the registration processing between a basis image and an input image and generates a basis image that registration processing is already performed, a means that selects pixels used in an image quality improvement processing based on the basis image that registration processing is already performed and the input image by a predetermined condition and generates an input image that pixel selection is performed by performing an image synthesis based on a pixel selection result and the input image, a means that amends pixel values of the input image that pixel selection is performed so that luminances of pixels of the input image that pixel selection is performed become equal to luminances of corresponding pixels of the basis image that registration processing is already performed and generates an input image that pixel selection and luminance amendment are performed, and a means that performs the image quality improvement processing based on the input image that pixel selection and luminance amendment are performed and generates the image with high image quality.