The need for new approaches to image analysis has become increasingly important and pressing as advances in imaging technology enable more complex objects and processes to be imaged and simulated .

• 成像技术的迅速发展,使得人们可以对越来越多的复杂现象和过程成像和仿真,这一过程反过来又对图像分析提出了更高要求,使我们必须探索新的图像分析技术和方法。