RECOGNITION METHOD OF METAL FRACTURE IMAGES BASED ON GROUPLET TRANSFORM AND KERNEL PRINCIPAL COMPONENT ANALYSIS
LI ZhiNong
CHEN Kang
YAN JingWen
YANG YanChun
Keywords：Grouplet transformKernel principal component analysis (KPCA)Metal fracture imageFeature extractionPattern recognition
Publication Date：2016-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)