Hierarchical Structure Information and Its Expression for Image Features Extraction and Processing of GRIN Lens End

Abstract

In this paper, hierarchical structure and its expressional method of image information are described based on the image processing experiments of gradient-index (GRIN) lens end face. The principle and methodology of image information processing for feature extraction in GRIN lens end face are introduced, on the basis of information relation. In the method, the determination process of information is described as two aspects of calculations abstractedly, and the features expression is completed in the two aspects respectively, including the pre-processing, determination and classification. Innovative experiment methods and promising results are presented in this paper.