Linear discriminant analysis based Indian fruit juice classification using NIR spectrometry data

Dwaipayan Chakraborty, Oindrilla Dutta, Arindam Sarkar, Sayari Ghoshal, Sankhadip Saha

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

A large variety of fruit juices are available in the Indian market. These juices differ from one another in terms of quality and added ingredients. Fruit juices from two different commercial brands are compared with their consequent homemade ones using a portable near infrared (NIR) spectrometer in the range of 250-925 nm of wavelength. Juices extracted from apple, grapes, mango, orange, pineapple and pomegranate are used as samples for our experiment. The results are clustered using linear discriminant analysis (LDA) for the visualization of class distinction. Despite variations in the contents of a particular fruit juice obtained from different sources, a particular pattern is observed. The characteristic features of the commercial juices and homemade ones for each fruit juice are visible in the near infrared range. Linear discriminant analysis (LDA) has rendered a distinct clustering pattern to successfully differentiate all commercial brands and homemade juice for each fruit.

Original languageEnglish (US)
Title of host publicationProceedings of the 5th International Conference on Confluence 2014
Subtitle of host publicationThe Next Generation Information Technology Summit
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages144-148
Number of pages5
ISBN (Electronic)9781479942367
DOIs
StatePublished - Nov 6 2014
Externally publishedYes
Event5th International Conference on Confluence 2014 - The Next Generation Information Technology Summit - Noida, India
Duration: Sep 25 2014Sep 26 2014

Publication series

NameProceedings of the 5th International Conference on Confluence 2014: The Next Generation Information Technology Summit

Conference

Conference5th International Conference on Confluence 2014 - The Next Generation Information Technology Summit
Country/TerritoryIndia
CityNoida
Period9/25/149/26/14

All Science Journal Classification (ASJC) codes

  • General Computer Science

Fingerprint

Dive into the research topics of 'Linear discriminant analysis based Indian fruit juice classification using NIR spectrometry data'. Together they form a unique fingerprint.

Cite this