IMAGE QUALITY CONTROLLING CONTENTS GENERATION DEVICE, IMAGE QUALITY CONTROL DEVICE, COPY IMAGE QUALITY CONTROL SYSTEM, COPY IMAGE QUALITY CONTROL METHOD, IMAGE QUALITY CONTROLLING CONTENTS GENERATION PROGRAM AND IMAGE QUALITY CONTROL PROGRAM

摘要

An image quality controlling contents generation device which generates image quality controlling contents from video contents, includes a scalable coding unit which hierarchically codes said video contents to generate image quality controlling video contents, and a scalable coding parameter generation unit which generates a coding parameter for controlling a hierarchical structure for use in executing scalable coding at said scalable coding unit.