Realizes The Two-dimensional Medicine Image 3D Visualization System Based On VTK

With the computer image processing technology, two-dimensional medical image visualization technology become possible, and gradually become a new hotspot. Computer technology is three-dimensional reconstruction of computer-aided design and computer graphics in an important area of study. Two-dimensional medical images of three-dimensional visualization is the use of basic knowledge of computer graphics and image processing technology, medical imaging equipment will be used in two-dimensional medical images (such as CT, MRI, etc.), in the three-dimensional space to three-dimensional reconstruction of Three-dimensional image. Thus, through the three dimensional restructuring system, may help doctor to obtain is helpful to the clinical diagnosis information, in is sick organization's pinpointing, in the tumor early diagnosis and the treatment plays the vital role. The system of visualization in scientific computing is an important technology applications in the field of medical image processing is a hot issue.In this paper, the realization of the system's main technical support for the VTK (The Visualization Toolkit) visualization tool kits and visualization technology related to the content of specific research and analysis on the basis of study of the realization of 3D medical image - structure visualization system, including the realization of virtual endoscopic technique involved in the medical data visualization theory, three-dimensional reconstruction of the surface mapping technology, physical mapping technology in its classical methods, as well as on the basis of improved optimization Algorithm. Focus on two-dimensional medical image visualization system theory and the composition of technical means, 3D medical image reconstruction algorithm optimization improvements.