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

分析了传统的灰度共生矩阵在计算纹理特征时计算量大，且分辨能差的缺点。

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测消光点,有抗干扰能,分辨能高等优点。

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...

自然组织谐技术是一项新的超声诊断技术,它可以提高组织的分辨能,减少干扰及伪像,改善图像质量,从而提高诊断水平。