H
Harold H. Szu
Researcher at The Catholic University of America
Publications - 312
Citations - 4076
Harold H. Szu is an academic researcher from The Catholic University of America. The author has contributed to research in topics: Wavelet & Wavelet transform. The author has an hindex of 27, co-authored 311 publications receiving 3959 citations. Previous affiliations of Harold H. Szu include United States Department of the Navy & Naval Surface Warfare Center.
Papers
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Proceedings ArticleDOI
Thermodynamics proof of sensory learning and implication of mammal homeostasis
TL;DR: This paper unifies proofs of the convergence of both supervised and unsupervised learning artificial neural networks in the Lyapunov sense and implies the effortless division of labor such as the cocktail party effect of supervised word spotting under the unsuper supervised rejection of severe clutter noise.
Proceedings ArticleDOI
Modular biometric system
TL;DR: An advanced algorithm: mini-Max classifier, a sparse sample realization of Cramer-Rao Fisher bound of the Maximum Likelihood classifier that minimize the dispersions among the same woman classes and maximize the separation among different man-woman classes, based on the simple feature space of MIT Petland eigen-faces are presented.
Proceedings ArticleDOI
High Tc Superconductor Optoelectronic Switch For High Density Sensing & Neurocomputing
TL;DR: In this paper, a super-triode focal plane array was designed for optical sensing with a radiation grid along the major c-axis, orthogonal to the superconducting plane where cathode and anode supercurrents crossflow each other in a highway overpass architecture.
o ptoelectro n i c torn p utati on of waveletli ke-based features
George W. Rogers,Harold H. Szu +1 more
TL;DR: An optoelectronic system to extract gray-scale texture features using a nonlinear resistive grid to per-form a 2-D pseudowavelet transform of the optical input image using the texture discrimination ability of retinal-based biological systems and the potential of parallel prepro-cessing.
Proceedings ArticleDOI
Elucidating compressive sensing from Nyquist critical sampling
TL;DR: This paper considers the challenging problem of sub-Nyquist sampling of bandlimited or sparse signals and investigates the new paradigm Compressive Sampling (CS) and Shannon Nyquist Sampling Theorem.