Detection and Classification of Nasalized Vowels in Noise Based on Cepstra Derived from Differential Product Spectrum
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-016-0298-3
Abstract: In this paper, a method based on cepstra derived from the differential product spectrum is developed for the detection and classification of nasalized vowels with varying degree of nasalization. Conventionally, features for detecting and classifying… read more here.
Keywords: nasalized vowels; derived differential; spectrum; product spectrum ... See more keywords
Successful Manipulation of the Product Spectrum of the Erwinia amylovora Levansucrase by Modifying the Residues around loop1, Loop 3, and Loop 4.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c07891
Abstract: Levansucrase (LS, EC 2.4.1.10) catalyzes the synthesis of levan by successively transferring the fructosyl moiety from sucrose to an elongated fructan chain. Although the product distribution of LS from Erwinia amylovora (Ea-LS) was studied under… read more here.
Keywords: erwinia amylovora; loop; levansucrase; product spectrum ... See more keywords
An Adaptive Harmonic Product Spectrum for Rotating Machinery Fault Diagnosis
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3230462
Abstract: Although the frequency band segmentation rules used in fast kurtogram (FK) has made great achievements in locating fault resonance band, it still has the problem of underdecomposition or overdecomposition for resonance band. This will affect… read more here.
Keywords: band; fault diagnosis; product spectrum; segmentation ... See more keywords