The genus Argutastrea was established by Crickmay in 1960 with its type species Argutastrea arguta Crickmay, 1960.
锐星珊瑚(Argutastrea)是泥盆纪地层中常见的一种块状群体珊瑚,它在生物地层对比、生物地理区系划分以及古生态与古地理重建等方面都具有重要的意义。
the image caught by the pick-up head is processed by the medium filtering , image enhancement, threshold gray value processing, image sharpening, edge detection program that solidified on the DSP.
摄像头所捕捉到的图像通过被编写在DSP上的中值滤波,直方图增强,灰度阈值处理,图象锐化,边缘检测等图像处理程序进行优化后能够实现576*720pixel图像的准实时稳定的传输及送显。
