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ICIP
2009
IEEE
14 years 9 months ago
Adaptive Directional Wavelet Transform Using Pre-directional Filtering
This paper proposes a computationally efficient approach of adaptive directional wavelet transform (AD WT). The AD WT is based on lifting implementation of WT, and it is able to t...
MSO
2003
13 years 9 months ago
Simulation based Development of Efficient Hardware for Sort based Algorithms
The use of sub-optimal digital systems can at times lead to high speed, efficient, costeffective structures that are sufficient to perform needed tasks. We describe here a system ...
Niklas Hansson, Jay H. Harris
CODES
2006
IEEE
13 years 11 months ago
Application specific forwarding network and instruction encoding for multi-pipe ASIPs
Small area and code size are two critical design issues in most of embedded system designs. In this paper, we tackle these issues by customizing forwarding networks and instructio...
Swarnalatha Radhakrishnan, Hui Guo, Sri Parameswar...
DCC
2004
IEEE
14 years 7 months ago
Coding for Fast Access to Image Regions Defined by Pixel Range
Many technical imaging applications, like coding "images" of digital elevation maps, require extracting regions of compressed images in which the pixel values are within...
Amir Said, Sehoon Yea, William A. Pearlman
CORR
2010
Springer
159views Education» more  CORR 2010»
13 years 7 months ago
A Novel VLSI Architecture of Fixed-complexity Sphere Decoder
Fixed-complexity sphere decoder (FSD) is a recently proposed technique for multiple-input multiple-output (MIMO) detection. It has several outstanding features such as constant thr...
Bin Wu, Guido Masera