83 search results - page 3 / 17 » Image Quality Assessment Using Spatial Frequency Component |
JEI
2010
13 years 3 months ago
2010
The mainstream approach to image quality assessment has centered around accurately modeling the single most relevant strategy employed by the human visual system (HVS) when judging...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper proposes two indicators for predicting the quality of camera model parameters from a set of input images. The first indicator is based on the acutance. It can quickly i...
DAGM
2009
Springer
13 years 12 months ago
2009
Springer
The purpose of image segmentation is to partition the pixel grid of an image into connected components termed segments such that (i) each segment is homogenous and (ii) for any pai...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
We present a no-reference Spatial Aliasing Measure (SAM) for images, that assesses the impact of visual jaggy edges in resized digital images. The measure makes use of the fact th...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
In the quality assessment task, observers evaluate a natural image based on its perceptual resemblance to a reference. For the utility assessment task, observers evaluate the usef...