Movement computation of an articulated body using coordinate transformation

Abstract In this paper, we propose a new formula for calculating the motion of an articulated rigid body using images obtained with moving camera autofocus ability. Each input image scenes consists joints their own position and orientation unknown. Based on computed coordinate system previous joint, triangulation method finds feature point, point establishes next adjacent joint. First, external internal parameters are calculated optimization technique points in fixed environmental objects. The first joint is defined as contact environment. movements subsequent order. Afterwards, calculate connected respect to tree structure. To verify accuracy movement model, three-dimensional reconstruction was performed by movements. proposed verified result 3D reconstruction.