SHAPE MEASURING DEVICE, SHAPE MEASURING METHOD, AND METHOD FOR MANUFACTURING GLASS PLATE

摘要

Provided is a technique capable of measuring the three-dimensional shape of even an object having a mirror surface by applying a stereo method. A shape measuring device (1) comprises: a pattern position specifying unit (pre-movement pattern position specifying unit, post-movement pattern position specifying unit) (20); an imaging position calculation unit (pre-movement imaging position calculation unit, post-movement imaging position calculation unit) (30); a pixel region specifying unit (second pixel region specifying unit) (40); a tilt angle calculation unit (pre-movement tilt angle calculation unit, post-movement tilt angle calculation unit) (50); a height-direction coordinate determination unit (60); and an output unit (80).