OBJECT POSTURE ESTIMATION/CORRELATION SYSTEM, OBJECT POSTURE ESTIMATION/CORRELATION METHOD, AND PROGRAM FOR THE SAME

摘要

A kind of system includes that the pose estimation of posture/identification error signal is estimated/recognizes error signal unit (20). Determine that candidate posture is candidate in pose estimation/identification error signal unit (20), posture judging unit (30). According to posture candidate, movement images generation unit (40) projects three dimensional object model and obtains three dimensional object model (45) into two dimensional image from storage unit, generates multiple comparison images close to input picture. The 1st vividness characteristic quantity that transparency extraction unit (60) extracts reflection vividness is generated from image is compared. Weighted difference calculator (50) calculates the difference between multiple one first transparency characteristics of weight difference by weight and is equal to input picture and movement images. Judging unit (52) selects movement images to have only weighted difference as movement images and input picture, carries out pose estimation and correlation.