Buscar
Mostrando ítems 1-10 de 75
Novel vortex-transform for high frequency modulated patterns
(Optical Society of America, 2013-10)
A novel vortex-transform is proposed. This transform allows for generating complex-valued functions from modulated intensity patterns, including high frequency components from modulation, without the generation of unstable ...
Detection of Background Water Leaks Using a High-Resolution Dyadic Transform
(MDPI Open Access Journals, 2023)
High Efficiency Single-Phase Transformer-less Inverter for Photovoltaic Applications
(Facultad de Ingeniería, 2016)
Power transformers monitoring based on electrical measurements: State of the art
(Institution of Engineering and Technology, 2018-07-10)
Faults diagnosis in power transformers has been traditionally based on the insulation resistance measurement, polarisation index, analysis of dissolved gasses in oil, dissipation/power factor measurement, and partial ...
A secure transmission of medical images by single label SWT and SVD based non-blind watermarking technique
(Universidade Federal de Lavras (UFLA), 2015)
Normalization of fringe patterns using the bidimensional empirical mode decomposition and the Hilbert transform
(Optical Society of America, 2009-12)
We evaluate a data-driven technique to perform bias suppression and modulation normalization of fringe patterns. The proposed technique uses a bidimensional empirical mode decomposition method to decompose a fringe pattern ...
Analysis of basal chromosome instability in patients with chronic lymphocytic leukaemia
(Oxford University Press, 2019-04)
Genomic instability is a hallmark of cancer, contributing to tumour development and transformation, being chromosome instability (CIN) the most common form in human cancer. Chronic lymphocytic leukaemia (CLL) is the most ...
An Approach to the Study of Microsaccades during Reading Using Wavelets
(Asociación Argentina de Mecánica Computacional, 2018-03)
Reading requires the integration of several central cognitive subsystems from attention and oculomotor control to word identification and language comprehension. When reading, the eyes alternate between long movements and ...
Transferencia de impulsos y ganancia de tensión en transformadores monofásicos de baja potenciaImpulse transfer and voltage gain in single phase low power transformers
(Centro de Información TecnológicaGrupo de Manejo Eficiente de la Energía (GIMEL)La Serena, Chile, 2022)