摘要
以单光束散斑干涉计量技术对岩石样品作二次激光散斑曝光底片，通过逐点分析获得散斑干涉条纹照片，应用计算机图象处理技术快速测量散斑条纹，实现岩石散斑的自动化测量。
In this paper, a method automatic measuring rock elasticity parameters is propsed. The photogaphy of speckle fringes was obtained, through point-by-point analysis used in analysing the double-exposed negative film of speckle photography.The speckle frings was measured quickly means of by the technique of computer image processing. the rock elasticity parameters was measured by the method of speckle photgraphy amplification.
出处
《光电子．激光》
EI
CAS
CSCD
北大核心
1995年第5期284-286,共3页
Journal of Optoelectronics·Laser
关键词
激光散斑
弹性参数和
岩芯
岩石
石油勘探
speckle, computer image processing rock elasticity parameter
