3777 search results - page 56 / 756 » Estimating the Quality of Databases |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, a comparison between an objective quality measure and the perceived mean annoyance values of watermarked videos is presented. A psychophysical experiment has been p...
DCC
2005
IEEE
14 years 8 months ago
2005
IEEE
When losses occur in a transmission of compressed video, the decoder can attempt to conceal the loss by using spatial or temporal methods to estimate the missing macroblocks. We c...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, an architecture designed for electrical measurement of the quality factor of MEMS resonators is proposed. An estimation of the measurement performance is made using...
INFORMATICALT
2011
13 years 3 months ago
2011
Abstract. In this paper, the quality of quantization and visualization of vectors, obtained by vector quantization methods (self-organizing map and neural gas), is investigated. A ...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Abstract. We investigate the influence of the mirror shape on the imaging quality of catadioptric sensors. For axially symmetrical mirrors we calculate the locations of the virtual...