| 摘要 |
PROBLEM TO BE SOLVED: To provide a length measuring device that obtains a length of an object in real time through a simple operation.SOLUTION: The length measuring device includes an image processing part that performs image processing on image information captured by an imaging part. The image processing part includes: a distance calculation part that calculates distance information from the image information captured by the imaging part; and a length calculation part that corrects coordinates of at least two reference points to be used for length measurement, on the basis of position dependency of the distance information, to calculate the length between at least the two corrected reference points. |
