虚拟中国人女性一号图像数据的配准

目的 解决中国数字化女性虚拟人图像数据三维重建前的配准问题。方法 根据图像数据特点，应用基于外置标记点和基于轮廓比较的最小二乘法两种方法进行参数计算，依参数对图像进行刚体变换处理完成配准。结果 使用这两种方法对数据集图像进行配准处理，达到了预期效果。结论 这两种方法能够实现此数据集图像的精确配准．而且具有运算量小且易于编程实现的特点。

Registration of the image data of the Virtual Chinese Female No.1]

In this study, the authors attempt to find a solution for the image registration before three-dimensional reconstruction of digitized Virtual Chinese Female No.1 (VCH-F1) image data can be completed. On the basis of a thorough understanding of the features of the image data, the parameters were determined based on the marker outside the specimen and the least-square procedure performed on the outline offset distance between two images, prior to the completion of the image registration by means of rigid body transformation with the parameters. In the trial application of these two methods in image registration for these image data, good results were obtained, which approved of the application of the two methods for accomplishing the image registration with simpler calculation processes and easier computer processing.