Results 21 to 30 of about 2,665,090 (225)
A Modified Empirical Mode Decomposition Algorithm in TDLAS for Gas Detection
IEEE Photonics Journal, 2014 Based on the research of the traditional empirical mode decomposition (EMD) method, we proposed a modified EMD algorithm for the detected signal processing in tunable diode laser absorption spectroscopy.
Yunxia Meng +6 more
doaj +1 more source
An Improved EMD Parallel Steganography Algorithm
Journal of Physics: Conference Series, 2020 Abstract In Modification Direction Exploiting algorithm (EMD) exists binary information and multi-band data conversion redundancy problem, this paper proposed a new improved parallel algorithm. In this paper, we change the original EMD algorithm imbed function, and introduce the random safety parameter to improve the security of the ...
Qi Ke, Qinan Liao, Ruidong Pan
openaire +1 more source
, 2013 In this paper a new adaptive audio watermarking algorithm based on Empirical Mode Decomposition (EMD) is introduced. The audio signal is divided into frames and each one is decomposed adaptively, by EMD, into intrinsic oscillatory components called ...
KHALDI, Kais, BOUDRAA, Abdel-Ouahab
core +1 more source
Geometry-aware modeling with cellPACK for evaluating spatial trends in intracellular organization. [PDF]
Protein SciAbstract Cells appear extraordinarily complex, yet aspects of their organization may arise from a small number of influences acting within geometric constraints. Here, we extend and use cellPACK, an open‐source framework for rule‐based spatial modeling, to compare observed and simulated 3D distributions of peroxisomes and endosomes (puncta) in human ...
Mogre SS +10 more
europepmc +2 more sources
EMD-Based Filtering Using Similarity Measure Between Probability Density Functions of IMFs [PDF]
, 2014 This paper introduces a new signal-filtering which combines the empirical mode decomposition (EMD) and a similarity measure. A noisy signal is adaptively broken down into oscillatory components called intrinsic mode functions (IMFs) by EMD followed by an
DARE, Delphine +4 more
core +1 more source
Schrausser/SCR-EMD: Windows screensaver simulating EMD treatment
, 2023 Microsoft Windows screensaver simulating ...
Schrausser, Dietmar
core +1 more source
Rehaussement du signal de parole voisé par filtrage adaptatif des modes intrinsèques empiriques [PDF]
, 2010 In this paper a new method for voiced speech enhancement combining the Empirical Mode Decomposition (EMD) and the Adaptive Center Weighted Average (ACWA) filter is introduced.
TURKI, Monia +5 more
core +1 more source
The flowchart of extracting IMF features through a basic EMD algorithm.
, 2023 The flowchart of extracting IMF features through a basic EMD algorithm.
A. B. M. Aowlad Hossain (17692507) +2 more
core +1 more source
Study on Sea Clutter Suppression Methods based on a Realistic Radar Dataset
Remote Sensing, 2019 To improve the ability of radar to detect targets such as ships with a background of strong sea clutter, different sea-clutter suppression algorithms are developed based on the realistic Intelligent PIxel processing X-band (IPIX) radar datasets, and ...
Mingjie Lv, Chen Zhou
doaj +1 more source
On the behavior of EMD and MEMD in presence of symmetric alpha-stable noise [PDF]
, 2014 EmpiricalMode Decomposition (EMD) and its extended versions such as Multivariate EMD (MEMD) are data-driven techniques that represent nonlinear and non-stationary data as a sum of a finite zero-mean AM-FM components referred to as Intrinsic Mode ...
NOLAN, John +4 more
core +1 more source