Abstract
Key generation for data security is an important feature in cloud
environment. Designing key from extracted feature is used to overcome
the problem of vulnerable and mathematical attack. Our proposed work is
concentrate on some of the features of Grey Level Co –occurrence
Matrix(GLCM) co-relation, entropy, Angular second Moment(ASM) and
Inverse Differential Moment(IDM) .Using these features Comparative
analysis on GLCM Algorithm features of Quick Response (QR)image is made
with existing different image such as iris , cartoon and Magnetic
Resonance Imaging (MRI) image features produced by GLCM. We came to know
that GLCM can extract the feature under single direction and single
scale.