PURPOSE: An apparatus and a method for multiple view angle X-ray stereoscopic radiography to designate a position of viewpoint and a direction of sight line and adjust parallax effect are provided to understand better a spatial structure of an examined object by implementing interactive examination of stereoscopic X-ray images. CONSTITUTION: Parameters of an imaging system are obtained by measuring method or a calibrating method. A projected image sampling process is performed by rotating a digital imaging acquisition device or an object placed in the same. Image indexes are established. Viewpoint parameters are set. A sight line parameter calculation process is performed to calculate the parameters of the corresponding sight line for each pixel in an image. The viewpoint parameters determine a current stereogram. The image indexes are searched. A pixel combination process is performed. An image processing procedure is executed. A stereoscopic displaying process is performed by a stereoscopic display device.
A MULTIPLE VIEW ANGLE X-RAY STEREOSCOPIC IMAGING METHOD AND SYSTEM