The traditional gray-level co-occurrence matrix (GLCM) was computationally intensive and discriminatively insufficient.

分析了传统灰度共生矩阵在计算纹理特征时计算量大，且分辨能力点。

The magnetooptic self-nulled ellipsometer,with ac Farady magnetooptic modulating and phase locking to detect nulled point,has the high abilities of prevent interference and angular recognize.

磁光调制锁相椭偏仪采用交流法拉第磁光调制及相敏检波来检测消光点,有抗干扰能力强,角分辨能力高等优点。

Conclusion:NTHI is a new technology in ultrasound diagnosis which can enhance tissue resolution,improving sonograph quality by reducing artifact and cultter,thereby it is useful to increase ultraso...

自然组织谐波是一项新超声诊,它可以提高组织分辨能力,减少干扰及伪像,改善图像质量,从而提高诊水平。