32 search results - page 2 / 7 » No-reference video quality metric based on artifact measurem... |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper discusses the disadvantages of several existing objective quality evaluation methods for frame interpolation techniques. Samples show that these disadvantages lead the ...
FMN
2009
Springer
14 years 1 months ago
2009
Springer
Live mobile streaming applications will be among the most important applications in future wireless multimedia systems. Hence, a Quality of Experience (QoE) assessment control mech...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Quality assessment plays a very important role in almost all aspects of multimedia signal processing such as acquisition, coding, display, processing etc. Several objective qualit...
TCSV
2011
13 years 2 months ago
2011
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...