IMAGE TRANSFER SYSTEM, IMAGE TRANSFER METHOD, IMAGE RECEPTION APPARATUS, IMAGE TRANSMISSION APPARATUS, AND IMAGE PICKUP APPARATUS

摘要

In order to transfer an image encoded at a high compression rate and suitably increase the resolution of the transferred image, it is provided an image transfer system, comprising: an image transmission unit that transmits an image; and an image reception unit that receives the image transmitted from the image transmission unit. The image transmission unit scales down the image, and transmits the scaled-down image to the image reception unit. The image reception unit calculates an angle between a line displayed in the image transmitted from the image transmission unit and a horizontal direction of the image in correspondence with pixels included in the image, scales up the image transmitted from the image transmission unit, and removes an aliasing component of the scaled-up image based on the calculated angle.