Geodesic
Edge-texture 2D image quality metrics suitable for evaluation of image interpolation algorithms
Computer Science and Information Systems, Tome 12 (2015) no. 2.

Voir la notice de l'article provenant de la source Computer Science and Information Systems website

A new objective, full-reference metrics of image quality is proposed in this paper. It should match perceptual (subjective) image quality assessment in a better way. The proposed method consists of two quality measures which separately indicate image quality on edges and in texture areas which are calculated in a three-step algorithm. The “soft mask” is initially found for separation in edge and texture areas. Then, two MSEs (mean square error) with corresponding two PSNRs (peak signal-to-noise ratio) for edge and texture are calculated using soft mask as the weighting factor. Finally, the obtained two PSNRs are re-calculated into the two quality indices for edges and texture. Additionally, the separation factor, defined as percentage of edge areas in image, is considered, describing the influence of the image content on perceptual assessment. The proposed 2D metrics is especially suited for evaluations of different interpolation and compression algorithms.
Keywords: image processing, image quality, image texture analysis, image edge detection, image quality metrics 
@article{CSIS_2015_12_2_a5,
     author = {Sanja Maksimovi\'c-Moi\'cevi\'c and \v{Z}eljko Luka\v{c} and Miodrag Temerinac},
     title = {Edge-texture {2D} image quality metrics suitable for evaluation of image interpolation algorithms},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2015},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2015_12_2_a5/}
}
TY  - JOUR
AU  - Sanja Maksimović-Moićević
AU  - Željko Lukač
AU  - Miodrag Temerinac
TI  - Edge-texture 2D image quality metrics suitable for evaluation of image interpolation algorithms
JO  - Computer Science and Information Systems
PY  - 2015
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CSIS_2015_12_2_a5/
ID  - CSIS_2015_12_2_a5
ER  - 
%0 Journal Article
%A Sanja Maksimović-Moićević
%A Željko Lukač
%A Miodrag Temerinac
%T Edge-texture 2D image quality metrics suitable for evaluation of image interpolation algorithms
%J Computer Science and Information Systems
%D 2015
%V 12
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2015_12_2_a5/
%F CSIS_2015_12_2_a5
Sanja Maksimović-Moićević; Željko Lukač; Miodrag Temerinac. Edge-texture 2D image quality metrics suitable for evaluation of image interpolation algorithms. Computer Science and Information Systems, Tome 12 (2015) no. 2. http://geodesic.mathdoc.fr/item/CSIS_2015_12_2_a5/