Image analysis method, image analysis equipment, test instruments, recording medium and computer readable image analysis program

摘要

PROBLEM TO BE SOLVED: To provide an image analysis means, an image analysis device and an inspection device enabling to detect a defect of a display panel at high detection sensitivity.;SOLUTION: A liquid crystal display panel inspection device 1 comprises a difference absolute value operating unit 41 computing the difference absolute value between the luminance level of an attention picture element involved in a picked-up image and the luminance level of a neighboring picture element of the attention picture element at the same color and an average value operating unit 42 computing the difference absolute average value computed by the difference absolute value operating unit 41 along the arrangement direction of a plurality of the same color picture elements.;COPYRIGHT: (C)2008,JPO&INPIT