Patent ID: 9014433
Filing Date: 2015-04-21
Classification: G01B,G06T

Abstract:
1. A measurement apparatus comprising: a holding unit configured to hold model information of a target object; an image obtaining unit configured to obtain an image including the target object; a first obtaining unit configured to obtain an approximate position and/or an orientation of the target object included in the image; a second obtaining unit configured to obtain a range of variation in the obtained approximate position and/or orientation of the target object; a first determination unit configured to determine a target range which the target object can take in the image, by projecting the model information onto the image based on the range of variation in the obtained approximate position and/or orientation, obtained by the second obtaining unit, and the approximate position and/or orientation, obtained by the first obtaining unit; and a second determination unit configured to determine a pattern based on the determined target range.