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118
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ICCAD
2000
IEEE
110views Hardware» more  ICCAD 2000»
15 years 9 months ago
Computing Phase Noise Eigenfunctions Directly from Steady-State Jacobian Matrices
The main effort in oscillator phase noise calculation lies in computing a vector function called the Perturbation Projection Vector (PPV). Current techniques for PPV calculation u...
Alper Demir, David E. Long, Jaijeet S. Roychowdhur...
ICPR
2000
IEEE
15 years 9 months ago
Knowledge Based Fingerprint Image Enhancement
Fingerprint enhancement is a critical step in fingerprint identification. Most of the existing enhancement algorithms are based on local ridge direction. The main drawback of thes...
Xiping Luo, Jie Tian
PG
2000
IEEE
15 years 9 months ago
Interpolating and Approximating Moving Frames Using B-splines
The representation of moving geometry entities is an important issue in the fields of CAD/CAM and robotics motion design. We present a method to interpolate the moving frame homog...
Lizhuang Ma, Tony K. Y. Chan, Zhongding Jiang
ICCAD
1999
IEEE
120views Hardware» more  ICCAD 1999»
15 years 9 months ago
Design and optimization of LC oscillators
We present a method for optimizing and automating component and transistor sizing for CMOS LC oscillators. We observe that the performance measures can be formulated as posynomial...
Maria del Mar Hershenson, Ali Hajimiri, Sunderaraj...
169
Voted
ICCV
1999
IEEE
15 years 9 months ago
Geodesic Active Regions for Supervised Texture Segmentation
This paper presents a novel variational method for supervised texture segmentation. The textured feature space is generated by filtering the given textured images using isotropic ...
Nikos Paragios, Rachid Deriche