Second, we apply alternating sequential filter by reconstruction to gray-scale image segmentation as the image simplification filter. 另一个是将交变序列重建滤波器应用于图像分割,对灰度图像进行简化。
Based on basic theories and methods of mathematical morphology and morphological reconstruction filter, morphology alternating sequential filter by reconstruction is put forward. It is applied to segment brain magnetic resonance image. 在阐述形态学基本原理、形态学重建滤波原理和方法的基础上,提出了形态学交变序列重建滤波,并应用于脑部磁共振图像分割。