首先用计算机图象处理系统将材料截面图形数字化，并采用链码方法和精确边界寻迹方法确定图形边界。
The boundary of the area of interest is located by using chain code method and precise boundary tracking method with a computer vision system.
作为一种计算机图形和图象的输入设备，扫描仪已广泛应用于各类图形和图象处理、出版印刷、办公自动化等诸多领域。
As a computer's graphic and image input equipment, scanner has been applied to the fields such as graphic and image processing, publishing and printing, office automation, etc.
四叉树编码方法是目前图象处理和计算机图形学中的一种有效方法。
Quadtree coding is currently a valuable method in image processing and computer graphics.
四叉树编码方法是目前图象处理和计算机图形学中的一种有效方法。
Quadtree coding is currently a valuable method in image processing and computer graphics.
应用推荐