Area determining device, observation device or test equipment, observation method or inspection method using the area determination method and area determination method

摘要

A region-of-interest determination apparatus includes: a calculation unit and a region determination unit. The calculation unit calculates a degree of a defect based on at least a plurality of kinds of defect attribute information regarding defect data. The defect data includes an image corresponding to a defect position detected on a specimen by inspection thereof or an image corresponding to a defect position predicted to be likely to develop a defect on the specimen, where both images are obtained by imaging. The region determination unit extracts the defect data of which the degree is higher than a predetermined level, and determines the region to be observed or inspected on the specimen based on the extracted defect data.