Stone position identification program, stone position identification system, and stone position identification device

摘要

PROBLEM TO BE SOLVED: To provide a stone material position identification program, a stone material position identification system, and a stone material position identification device capable of accurately matching a stone material before the collapse of a stone wall with a stone material after the collapse. SOLUTION: This is a stone position identification program executed by a computer of a stone position identification device having a memory in which image data of a stone wall image before collapse and image data of a stone image after collapse from a stone wall are stored. , The image data of the divided stone wall image obtained by dividing the stone wall image is generated based on the image data of the stone wall image, and the stone image is rotated and reduced, or rotated and enlarged based on the image data of the stone image. The image data of the rotating stone image is generated, and the image data of the divided stone wall image and the image data of the rotating stone image are used to be included in the stone material included in the stone wall image before the collapse and the stone image after the collapse. Pattern matching is performed with the stone material to be used, and the result of pattern matching is output. [Selection diagram] FIG. 12