APPARATUS FOR ASSESSING OF IMAGE QUALITY AND RECORDING MEDIUM STORING PROGRAM FOR EXECUTING METHOD OF THE SAME IN COMPUTER

摘要

PURPOSE: An image evaluation device and a program recording medium for executing an image evaluation method in a computer are provided to extend objective image quality evaluation elements into a language, thereby enabling a general user and a manufacturer to easily understand the objective image quality evaluation elements. CONSTITUTION: An evaluation item questionnaire generation unit (710) generates an evaluation item questionnaire which is used in an objective image quality evaluation method. An evaluation item questionnaire analysis unit (720) receives data from image quality evaluators for an image for evaluation item questionnaires and performs evaluation item statistics analysis. A correlation analysis unit (730) derives a correlation coefficient by analyzing correlation of evaluation items based on analysis contents. An image quality evaluation unit (750) evaluates image quality of the image by performing evaluation of the evaluation items corresponding to the correlation coefficient. [Reference numerals] (710) Evaluation item question generation unit; (720) Evaluation item question analysis unit; (730) Correlation analysis unit; (735) Correlation coefficient deriving unit; (740) Weighted value application unit; (750) Image quality evaluation unit