摘要
针对颗粒显微图象的性质 ,提出分块曲面二值化方法 ,能有效地消除数据采集时显微镜的光照不均匀 ,也能有效地消除颗粒显微图象的噪声 ,且二值化所产生的图象质量好。
In allusion to the character of the granulometric micro-image, a method of binarization of partitioning curved surface has been held up, which can eliminate not only the nonuniformity of the microscopical illumination effectively, but also the noise of the granulometric micro-image effectively. The quality of the image is superior in quality because of the binarization. The method has been applied into the system of the analysis of granulometric micro-image successfully.
出处
《济南大学学报（自然科学版）》
CAS
2003年第2期155-156,共2页
Journal of University of Jinan(Science and Technology)
关键词
颗粒分析
二值化
图象处理
分块曲面二值化
grating analysis
binarization
image manipulation
binarization of partitioning curved surface
