DETERMINATION SUPPORT DEVICE FOR ULTRASONIC INSPECTION, DETERMINATION SUPPORT METHOD, DETERMINATION SUPPORT PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM HAVING SAID DETERMINATION SUPPORT PROGRAM RECORDED THEREON

• Main Authors: TSUBAKI, KENJI, NAGATA, KATSUMI, HIRASAWA, HIDEYUKI, OKAUCHI, HIRONORI, YAMAOKA, TOSHIHIRO
• Format: Patent
• Language: English; French; German
• Published: 15.08.2012
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A determination assist system (20) of the present invention comprises a first image generating section (21) for generating a first planar image based on data of a first test index; a second image generating section (22) for generating a second planar image based on data of a second test index; a differentiation section (23) which differentiates the first planar image and the second planar image to generate a first differential image and a second differential image, respectively; a binarization section (24) which binarizes the first differential image to generate a first binary image including a first region which is not less than a first threshold and a second region which is less than the first threshold, and binarizes the second differential image to generate a second binary image including a third region which is not less than a second threshold and a fourth region which is less than the second threshold; and a determination image generating section (25) which generates the determination image based on the first binary image and the second binary image.