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ICPR
2008
IEEE
16 years 7 months ago
Extending depth of field by intrinsic mode image fusion
Here, a versatile data-driven application independent method to extend the depth of field is presented. The principal contribution in this effort is the use of features extracted ...
Andreas Koschan, Harishwaran Hariharan, Mongi A. A...
ICPR
2006
IEEE
16 years 7 months ago
Efficient Region Based Indexing and Retrieval for Images with Elastic Bucket Tries
Retrieval and indexing in multimedia databases has been an active topic both in the Information Retrieval and computer vision communities for a long time. In this paper we propose...
C. V. Jawahar, P. Suman Karthik
ICPR
2004
IEEE
16 years 7 months ago
Coordinate Systems Reconstruction for Graphical Documents by Hough-feature Clustering and Geometric Analysis
Two-dimensional and three-dimensional coordinate systems are the basic graphics symbols in many graphical documents. A robust coordinate system detection scheme is needed in order...
Chew Lim Tan, Yan Ping Zhou
DAC
2004
ACM
16 years 6 months ago
Post-layout logic optimization of domino circuits
Logic duplication, a commonly used synthesis technique to remove trapped inverters in reconvergent paths of Domino circuits, incurs high area and power penalties. In this paper, w...
Aiqun Cao, Cheng-Kok Koh
MICCAI
2007
Springer
16 years 6 months ago
Hyperspherical von Mises-Fisher Mixture (HvMF) Modelling of High Angular Resolution Diffusion MRI
A mapping of unit vectors onto a 5D hypersphere is used to model and partition ODFs from HARDI data. This mapping has a number of useful and interesting properties and we make a li...
Abhir Bhalerao, Carl-Fredrik Westin