【摘要】 在 B超图片中由于存在较多的噪声干扰 ,同时手术治疗对于医用图像有较高的要求 ,而依据传统的面图形学等方法重建出来的三维图像 ,远远不能满足其要求。而体视化技术研究含有物体内部信息的体数据的表示、操作和显示等问题 ,体数据比表面包含的信息更丰富、更完整 ,因而必将在三维医学图像领域得到广泛的应用。更多还原

【Abstract】 There are many noise disturbances in ultrasound image,and the surgical treatments are in great request for medical image,but the three dimensional image based on traditional surface graphics method cannot satisfy the request. Nevertheless,researches on visualization technology involves the denotation,operation and vision of the volume data the object contains,and the volume data contains ampler and more intact information than does the surface ,therefore visualization technology will be widely used in the field of three dimensional medical image.更多还原