The optimal transform for the discrete Hirschman uncertainty principle
T Przebinda, V DeBrunner… - IEEE Transactions on …, 2001 - ieeexplore.ieee.org
We determine all signals giving equality for the discrete Hirschman uncertainty principle. We
single out the case where the entropies of the time signal and its Fourier transform are …
single out the case where the entropies of the time signal and its Fourier transform are …
[PDF][PDF] Entropy-based uncertainty measures for L
V DeBrunner, JP Havlicek, T Przebinda… - IEEE transactions on …, 2005 - Citeseer
The traditional Heisenberg–Weyl measure quantifies the joint localization, uncertainty, or
concentration of a signal in the phase plane based on a product of energies expressed as …
concentration of a signal in the phase plane based on a product of energies expressed as …
An entropy-based uncertainty principle for a locally compact abelian group
M Özaydin, T Przebinda - Journal of Functional Analysis, 2004 - Elsevier
An entropy-based uncertainty principle for a locally compact abelian group Page 1 Journal of
Functional Analysis 215 (2004) 241–252 An entropy-based uncertainty principle for a locally …
Functional Analysis 215 (2004) 241–252 An entropy-based uncertainty principle for a locally …
[PDF][PDF] Improving ventricular late potentials detection effectiveness
AT Crispi - 2002 - researchgate.net
Ventricular late potentials (VLPs) are low-amplitude, wideband-frequency waveforms that
appear in the high-resolution electrocardiogram of patients with some cardiac diseases. VLP …
appear in the high-resolution electrocardiogram of patients with some cardiac diseases. VLP …
The optimal solutions to the continuous and discrete-time versions of the hirschman uncertainty principle
V DeBrunner, M Ozaydin, T Przebinda… - … on Acoustics, Speech …, 2000 - ieeexplore.ieee.org
We have previously developed an uncertainty measure that is suitable for finitely-supported
(N samples) discrete-time signals. A specific instance of our measure has been termed the" …
(N samples) discrete-time signals. A specific instance of our measure has been termed the" …
Split-radix algorithm for the Discrete Hirschman Transform
With the best basis function that compactly describes a discrete-time signal, the Discrete
Hirschman Transform (DHT) has been proved to perform better than the Discrete Fourier …
Hirschman Transform (DHT) has been proved to perform better than the Discrete Fourier …
Some theory and an experiment on the fundamentals of Hirschman uncertainty
K Ghuman - 2015 - search.proquest.com
Abstract The Heisenberg Uncertainty principle is a fundamental concept from Quantum
Mechanics that also describes the Fourier Transform. Unfortunately, it does not directly apply …
Mechanics that also describes the Fourier Transform. Unfortunately, it does not directly apply …
[图书][B] Fast Algorithms and Efficient Convolution Filters Based on the Discrete Hirschman Transform
D Xue - 2020 - search.proquest.com
The term compactness refers to the notion of joint localization used to describe a signal that
is simultaneously efficient in the time and frequency domains. Traditional methods based on …
is simultaneously efficient in the time and frequency domains. Traditional methods based on …
A Preliminary Case for Hirschman Transform Video Coding
JP Havlicek, TN Arian, H Soltani… - … on Image Analysis …, 2020 - ieeexplore.ieee.org
The use of Hirschman transforms for video coding has not been considered previously,
primarily due to the lack of any previous construction of a real-valued Hirschman transform …
primarily due to the lack of any previous construction of a real-valued Hirschman transform …
Entropy-based uncertainty measures for L/sup 2/(/spl Ropf//sup n/),/spl lscr//sup 2/(/spl Zopf/), and/spl lscr//sup 2/(/spl Zopf//N/spl Zopf/) with a Hirschman optimal …
V DeBrunner, JP Havlicek, T Przebinda… - IEEE Transactions on …, 2005 - ieeexplore.ieee.org
The traditional Heisenberg-Weyl measure quantifies the joint localization, uncertainty, or
concentration of a signal in the phase plane based on a product of energies expressed as …
concentration of a signal in the phase plane based on a product of energies expressed as …