52 search results - page 1 / 11 » Segmentation-driven perceptual quality metrics |
ICASSP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a new video quality metric for automatically estimating the perceptual quality of compressed video sequences. Distortion measures such as the mean squared erro...
JVCIR
2011
12 years 11 months ago
2011
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper describes a no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality. The proposed metric shows a high correlat...
HVEI
2009
13 years 2 months ago
2009
Spatial pooling strategies used in recent Image Quality Assessment (IQA) algorithms have generally been that of simply averaging the values of the obtained scores across the image...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Perceptual image quality metrics have explicitly accounted for perceptual characteristics of the human visual system (HVS) by modeling sensitivity to subband noise as the just-not...