Results 41 to 50 of about 6,486,492 (310)
Seismic Signal Compression Using Nonparametric Bayesian Dictionary Learning via Clustering
Algorithms, 2017 We introduce a seismic signal compression method based on nonparametric Bayesian dictionary learning method via clustering. The seismic data is compressed patch by patch, and the dictionary is learned online.
Xin Tian, Song Li
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Dictionary learning with application to vibration analysis
, 2023 reservedThis thesis aims to apply dictionary learning techniques to a real-world problem: audio signals recorded from a machine tool for high-precision engravings.
BIANCHIN, MATTEO
core
Dictionary learning of sounds and vibrations
, 2022 reservedAnalisi dei suoni e delle vibrazioni attraverso il dictionary ...
CARPANESE, SABRINA
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A Dictionary Learning Based Automatic Modulation Classification Method
IEEE Access, 2018 As the process of identifying the modulation format of the received signal, automatic modulation classification (AMC) has various applications in spectrum monitoring and signal interception.
Kezhong Zhang +3 more
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Joint Dictionary Learning for Multispectral Change Detection
, 2017 Change detection is one of the most important applications of remote sensing technology. It is a challenging task due to the obvious variations in the radiometric value of spectral signature and the limited capability of utilizing spectral information.
Lu, Xiaoqiang +2 more
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A Greedy Deep Learning Method for Medical Disease Analysis
IEEE Access, 2018 This paper proposes a new deep learning method, the greedy deep weighted dictionary learning for mobile multimedia for medical diseases analysis. Based on the traditional dictionary learning methods, which neglects the relationship between the sample and
Chunxue Wu +4 more
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Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Online multi-modal robust non-negative dictionary learning for visual tracking.
PLoS ONE, 2015 Dictionary learning is a method of acquiring a collection of atoms for subsequent signal representation. Due to its excellent representation ability, dictionary learning has been widely applied in multimedia and computer vision.
Xiang Zhang +4 more
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Lexikos, 2015 An evaluation of Pharos Aanleerderwoordeboek vir skole/Learner's Dictionary for Schools and Longman-HAT Afrikaans Dictionary and Grammar for English Speakers in an Afrikaans language learning course at university level.
Dané Claassen
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