Výsledky vyhledávání - "higher order spectra"

Akademický článek

Multiocular disease detection using a generic framework based on handcrafted and deep learned feature analysis

Autor: Raveenthini M, Lavanya R

Publikováno v: Intelligent Systems with Applications, Vol 17, Iss , Pp 200184- (2023)

Diabetic retinopathy (DR) and Glaucoma are two major ocular diseases that lead to vision impairment if not detected and treated promptly. Manual detection and diagnosis of these diseases is a laborious and time-consuming process. Computer aided diagn

Externí odkaz: https://doaj.org/article/b836545aea1d43afaa68bbfb41e7ba2c

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Akademický článek

Higher-Order Spectral Analysis of Stray Flux Signals for Faults Detection in Induction Motors

Autor: Iglesias Martínez Miguel E., Antonino-Daviu Jose A., de Córdoba Pedro Fernández, Conejero J. Alberto

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 5, Iss 2, Pp 1-14 (2020)

This work is a review of current trends in the stray flux signal processing techniques applied to the diagnosis of electrical machines. Initially, a review of the most commonly used standard methods is performed in the diagnosis of failures in induct

Externí odkaz: https://doaj.org/article/0ed13ca8c4d64eb5b2ded62954515ff4

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Akademický článek

FREQUENCY DOMAIN MINIMUM DISTANCE INFERENCE FOR POSSIBLY NONINVERTIBLE AND NONCAUSAL ARMA MODELS

Autor: Velasco, Carlos, Lobato, Ignacio N.

Publikováno v: The Annals of Statistics, 2018 Apr 01. 46(2), 555-579.

Externí odkaz: https://www.jstor.org/stable/26542798

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Akademický článek

SPORTS VIDEO CATEGORIZATION BY MULTICLASS SVM USING HIGHER ORDER SPECTRA FEATURES

Autor: Saju Mohanan

Publikováno v: International Journal of Advances in Signal and Image Sciences, Vol 3, Iss 2, Pp 27-33 (2017)

Video classification is one of the rising fields in the video analysis. A large number of videos are accessed by people’s daily from television and internet. It is easy for humans to index the video from the collection of videos which contains news

Externí odkaz: https://doaj.org/article/311b542d611f4f4592616b84b43270ad

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Akademický článek

A Hybrid Approach Based on Higher Order Spectra for Clinical Recognition of Seizure and Epilepsy Using Brain Activity

Autor: Seyyed Abed Hosseini

Publikováno v: Basic and Clinical Neuroscience, Vol 8, Iss 6, Pp 479-492 (2017)

Introduction: This paper proposes a reliable and efficient technique to recognize different epilepsy states, including healthy, interictal, and ictal states, using Electroencephalogram (EEG) signals. Methods: The proposed approach consists of pre-pro

Externí odkaz: https://doaj.org/article/9faf3481150846e8851b20925b74f4f9

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Akademický článek

Elliptical Higher-Order-Spectra Periocular Code

Autor: Faisal Mansour Algashaam, Kien Nguyen, Vinod Chandran, Jasmine Banks

Publikováno v: IEEE Access, Vol 5, Pp 6978-6988 (2017)

The periocular region has recently emerged as a standalone biometric trait, promising attractive tradeoff between the iris alone and the entire face, especially for cases where neither the iris nor a full facial image can be acquired. This advantage

Externí odkaz: https://doaj.org/article/21c30db8174e451a8b42a032f37e76bf

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Akademický článek

Multispectral Periocular Classification With Multimodal Compact Multi-Linear Pooling

Autor: Faisal M. Algashaam, Kien Nguyen, Mohamed Alkanhal, Vinod Chandran, Wageeh Boles, Jasmine Banks

Publikováno v: IEEE Access, Vol 5, Pp 14572-14578 (2017)

Feature-level fusion approaches for multispectral biometrics are mainly grouped into two categories: 1) concatenation and 2) elementwise multiplication. While concatenation of feature vectors has benefits in allowing all elements to interact, it is d

Externí odkaz: https://doaj.org/article/9b61a185f2e9480ea20d1dcf4e9ad126

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