The parameter calculation section which calculates the parameter which goes out making use of the coordinate information in the object height calculation

摘要

PPROBLEM TO BE SOLVED: To provide an object height calculation device capable of calculating the height of an object without calculating a camera parameter. PSOLUTION: The object height calculation device comprises a parameter calculation part 12 for calculating a parameter including a vanishing point and a vanishing line using coordinate information in a plurality of positions of a first object in an image; and an object height calculation part 24 for calculating the height of a second object using coordinate information of the second object and the parameter in the image. PCOPYRIGHT: (C)2007,JPO&INPIT