Journals
Publish with us
Publishing partnerships
About us
Blog
Security and Communication Networks
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Security and Communication Networks
/
2018
/
Article
/
Fig 5
/
Research Article
Secure and Efficient Image Retrieval over Encrypted Cloud Data
Figure 5
The average correlation of HSV histogram (left) and DCT histogram (right) under same category and different categories.