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ISCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— In this paper, the shift-invariant complex directional filter bank (CDFB) is proposed for texture image retrieval. By combining the Laplacian pyramid and the CDFB, a new image...
GLVLSI
2003
IEEE
14 years 1 months ago
2003
IEEE
A new split accumulator architecture to be used in direct digital frequency synthesizers (DDFS) systems is presented. This new design eliminates the need of adders on the section ...
CACM
2000
13 years 8 months ago
2000
Wireless Integrated Network Sensors (WINS) now provide a new monitoring and control capability for transportation, manufacturing, health care, environmental monitoring, and safety...
CACM
1998
13 years 8 months ago
1998
: The development of network management interfaces (NMIs) involves a variety of software layers, application programming interfaces (APIs), specification languages and tools. In or...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In a previous work, we proposed a new family of nonredundant geometrical image transforms using Hybrid Wavelets and Directional filter banks (HWD). In this paper we further develo...