Journal article
Pyramidal modeling of geometric distortions for retargeted image quality evaluation
Abstract
Content-aware retargeting methods are used to adjust images to different resolutions and aspect ratios with low deformation and information loss in salient regions. Effective objective quality assessment of retargeted images can provide a way to improve retargeting methods. The non-uniform geometrical degradations caused by retargeting algorithms make it impossible to use traditional image quality assessment metrics for retargeted images. …
Authors
Karimi M; Samavi S; Karimi N; Soroushmehr SMR; Lin W; Najarian K
Journal
Multimedia Tools and Applications, Vol. 77, No. 11, pp. 13799–13820
Publisher
Springer Nature
Publication Date
6 2018
DOI
10.1007/s11042-017-4994-1
ISSN
1380-7501