230 search results - page 20 / 46 » An introduction to consistent graphs and their signal proces... |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
This paper presents a methodology to efficiently explore the design space of communication adapters. In most digital signal processing (DSP) applications, the overall performance ...
TASLP
2008
13 years 7 months ago
2008
Several studies have pointed out the need for accurate mid-level representations of music signals for information retrieval and signal processing purposes. In this paper, we propos...
TSP
2010
13 years 2 months ago
2010
Abstract--Time-frequency analysis, such as the Gabor transform, plays an important role in many signal processing applications. The redundancy of such representations is often dire...
VISUALIZATION
1999
IEEE
14 years 2 days ago
1999
IEEE
For types of data visualization where the cost of producing images is high, and the relationship between the rendering parameters and the image produced is less than obvious, a vi...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...