Results 71 to 80 of about 2,222,412 (257)
Wavelet transform for time-frequency representation and filtration of discrete signals [PDF]
, 1996 Waldemar Popiński
openalex +1 more source
Combining Neural Network Forecasts on Wavelet-transformed Time Series [PDF]
, 1997 Alex Aussem, Fionn Murtagh
openalex +1 more source
Wavelet Transformations in Signal Detection
IFAC Proceedings Volumes, 1988 It is pointed out that in the analysis of transient signals such as those encounters in speech, or in certain kinds of image processing, standard Fourier analysis is often non satisfactory because the basic functions of the Fourier analysis (sines, cosines, complex exponentials) extend over infinite time, whereas the signals to be analyzed are short ...
openaire +3 more sources
VLSI architecture for discrete wavelet transform
, 1994 Grzeszczak, Yeap, Panchanathan
openalex +2 more sources
FPGA Realization of Two-DimensionalWavelet and Wavelet Packet Transform
Al-Khawarizmi Engineering Journal, 2005 The Field Programmable Gate Array (FPGA) approach is the most recent category, which takes the place in the implementation of most of the Digital Signal Processing (DSP) applications.
Mohammed N. Al-Turfi, Walid A. Mahmoud
doaj
High-latitude ionospheric electrostatic turbulence studied by means of the wavelet transform
, 1992 D. Lagoutte +4 more
openalex +2 more sources
Spiking neural networks (SNNs) offer an energy-efficient alternative to conventional deep learning by emulating the event-driven processing manner of the brain. Incorporating Transformers with SNNs has shown promise for accuracy. However, they struggle to learn high-frequency patterns, such as moving edges and pixel-level brightness changes, because ...
Yuetong Fang +5 more
openaire +2 more sources
Continuous wavelet transform analysis of one-dimensional quantum ground states [PDF]
, 1999 Carlos R. Handy, Romain Murenzi
openalex +1 more source