基于B-Snake的超声图像分割算法

Ultrasound Image Segmentation Algorithm Based on B-Snake

利用参数化的B样条表示轮廓曲线,得到B-Snake轮廓模型。由于B样条曲线自身的一些特点,使得B-Snake具有计算复杂度低,收敛速度快等优点。在实时图像处理方面具有很强优势。实验结果证明B-Snake模型的分割效果不错,而且速度较传统Snake有较大提升。

Parameterized B-spline to describe curve is used, gained B-snake model. Due to some characteristic of B-spline curve, correspondingly, time of computing is reduced and constringency speed is improved. B-Snake good at real-time image processing. The experiments show that the B-Snake is faster than traditional snake.