Patent ID: 11900655
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 5:
6. A non-transitory recording medium recorded with an information processing program executable by a processor to perform processing, the processing comprising:
acquiring an image captured by a transmission electron microscope;
for each partial region in the image, calculating a variation in pixel values of pixels included in the partial region; and
for each partial region in the image, determining a degree of crystallinity of the partial region based on the calculated variation in the pixel values of the partial region, wherein:
in a case of calculating the variation in pixel values, the processor is further configured to calculate the variation for each of the partial regions, each of the partial regions representing an image within a predetermined range centered on a center pixel; and
in a case of determining the degree of crystallinity of each of the partial regions, the processor is further configured to determine the degree of crystallinity of the partial region by determining a degree of crystallinity of the center pixel in the partial region based on the calculated variation for each of the partial regions.