Feature Extraction and Classification of Citrus Juice by Using an Enhanced L-KSVD on Data Obtained from Electronic Nose

Feature Extraction and Classification of Citrus Juice by Using an Enhanced L-KSVD on Data Obtained from Electronic Nose

Aroma plays a significant role in the quality of citrus fruits and processed products. The detection and analysis of citrus volatiles can be measured by an electronic nose (E-nose); in this paper, an E-nose is employed to classify the juice which is stored for different days. Feature extraction and...

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Bibliographic Details
Main Authors: Wen Cao, Chunmei Liu, Pengfei Jia
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Sensors
Subjects:
electronic nose
citrus juice aroma
sparse coding
L-KSVD
kernel function
Online Access:https://www.mdpi.com/1424-8220/19/4/916

Internet

https://www.mdpi.com/1424-8220/19/4/916

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