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» A Standard Portrait Image and Image Quality Assessment
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BIOID
2008
130views Biometrics» more  BIOID 2008»
14 years 11 months ago
Evaluating Systems Assessing Face-Image Compliance with ICAO/ISO Standards
This paper focuses on the requirements for face images to be used in Machine Readable Travel Documents, defined in the ISO/IEC 19794-5 standard. In particular an evaluation framewo...
Matteo Ferrara, Annalisa Franco, Davide Maltoni
APGV
2009
ACM
127views Visualization» more  APGV 2009»
15 years 2 months ago
A ghosting artifact detector for interpolated image quality assessment
—We present a no-reference image quality metric for image interpolation. The approach is capable of detecting blurry regions as well as ghosting artifacts, e.g., in image based r...
Kai Berger, Christian Lipski, Christian Linz, Anit...
ICIP
2010
IEEE
14 years 7 months ago
RFSIM: A feature based image quality assessment metric using Riesz transforms
Image quality assessment (IQA) aims to provide computational models to measure the image quality in a perceptually consistent manner. In this paper, a novel feature based IQA mode...
Lin Zhang, Lei Zhang, Xuanqin Mou
PG
2007
IEEE
15 years 3 months ago
Statistical Hypothesis Testing for Assessing Monte Carlo Estimators: Applications to Image Synthesis
Image synthesis algorithms are commonly compared on the basis of running times and/or perceived quality of the generated images. In the case of Monte Carlo techniques, assessment ...
Kartic Subr, James Arvo
ICIP
2010
IEEE
14 years 6 months ago
A two-stage framework for blind image quality assessment
Most present day no-reference/blind image quality assessment (NR IQA) algorithms are distortion specific - i.e., they assume that the distortion affecting the image is known. Here...
Anush K. Moorthy, Alan C. Bovik