Sensor Signal and Information Processing III

[...]the preliminary estimation with the dynamical model of the receiver’s motion are used to obtain the final estimation. In a similar development, Kim and Kudo [12] have proposed a new class of nonlocal Total Variation (TV), in which the first derivative and the second derivative are mixed. Since...

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Bibliographic Details
Published inSensors (Basel, Switzerland) Vol. 20; no. 23; p. 6749
Main Authors Woo, Wai Lok, Gao, Bin
Format Journal Article
LanguageEnglish
Published Switzerland MDPI AG 26.11.2020
MDPI
Subjects
Algorithms
Brain research
Information processing
Internet of Things
Methods
n/a
Registration
Sensors
Signal processing
Similarity measures
Sleep
Time series
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Summary:[...]the preliminary estimation with the dynamical model of the receiver’s motion are used to obtain the final estimation. In a similar development, Kim and Kudo [12] have proposed a new class of nonlocal Total Variation (TV), in which the first derivative and the second derivative are mixed. Since most existing TV only considers the first-order derivative, it suffers from problems such as staircase artifacts and loss in smooth intensity changes for textures and low-contrast objects, which is a major limitation in improving image quality. [...]an improved modality independent neighborhood descriptor (MIND) based on the foveated nonlocal self-similarity is designed for effective structural representations. [...]the accurate and efficient 3D medical image registration is realized by minimizing the similarity measure-based MRF energy function.
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ISSN:1424-8220
1424-8220
DOI:10.3390/s20236749