26 search results - page 3 / 6 » Efficient complex matrix transformations with CORDIC |
ISCAS
2007
IEEE
15 years 3 months ago
2007
IEEE
—Simplified order-16 Integer Cosine Transform (ICT) has been proved to be an efficient coding tool especially for High-Definition (HD) video coding and is much simpler than ICT a...
TIP
2008
14 years 9 months ago
2008
Our aim in this paper is to tighten the link between wavelets, some classical image-processing operators, and David Marr's theory of early vision. The cornerstone of our appro...
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ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
As the VLSI technology advances continuously, ASIC can easily achieve the required performance and most of them are actually over-designed. Thus, architecture shrinking is inevita...
JSS
2008
14 years 9 months ago
2008
Spatial relationships are important issues for similarity-based retrieval in many image database applications. With the popularity of digital cameras and the related image process...
IPPS
1999
IEEE
15 years 1 months ago
1999
IEEE
Block-wise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is fully par...