Journals
Publish with us
Publishing partnerships
About us
Blog
Mathematical Problems in Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2016
/
Article
/
Tab 1
/
Research Article
Customized Dictionary Learning for Subdatasets with Fine Granularity
Table 1
Denoising results (PSNR, dB) on facial images of different individuals with the noise level
. For each image, three kinds of
were considered.
Individual
Original
Type of
K-SVD
Customized
1
Global I
Global II
DCT
2
Global I
Global II
DCT
3
Global I
Global II
DCT