3735 search results - page 96 / 747 » Order compression schemes |
133
Voted
ADHOCNOW
2008
Springer
15 years 1 months ago
2008
Springer
This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
82
Voted
CORR
2010
Springer
14 years 11 months ago
2010
Springer
In this paper the background detection in images in poor lighting can be done by the use of morphological filters. Lately contrast image enhancement technique is used to detect th...
117
Voted
ICASSP
2009
IEEE
14 years 10 months ago
2009
IEEE
A variety of techniques have been proposed to enhance the error robustness of the video streaming system. However, most of them improves the error resilience during compression ra...
89
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Sparsity in the eigenspace of signal covariance matrices is exploited in this paper for compression and denoising. Dimensionality reduction (DR) and quantization modules present i...
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper, We propose an efficient compression method to encode the geometry of 3D mesh sequences of objects sharing the same connectivity. Our approach is based on the cluste...