Monitoring characteristics of dried banana slices using image processing

Name: Piyanun Ruangurai

Organization : King Mongkut’s University of Technology North Bangkok. College of Industrial Technology

Email : piyanun.r@cit.kmutnb.ac.th

Name: Tapanee Nachan

Organization : King Mongkut’s University of Technology North Bangkok. College of Industrial Technology

Email : tapanee.n@cit.kmutnb.ac.th

Name: Rewat Bunchan

Organization : King Mongkut’s University of Technology North Bangkok. College of Industrial Technology

Email : rewat.b@cit.kmutnb.ac.th

Name: Chaiyaporn Silawatchananai

Organization : King Mongkut’s University of Technology North Bangkok. Department of Teachnical Education

Email : chaiyaporn.s@fte.kmutnb.ac.th

LCSH: Bananas -- Drying

LCSH: Food -- Preservation

LCSH: Image processing -- Applications

LCSH: Colorimetry

LCSH: Farm produce -- Quality control

Abstract: The principle of dried fruit is to reduce the water content inside the fruit until it is appropriate. The purpose of dried fruit is to preserve food. Many studies on dried fruit play an important role in improving control systems by controlling drying parameters such as temperature, drying period, air drying velocity, etc. All parameters will affect dried fruit, including color, shrinkage, and moisture ratio. This research focuses on finding the relationship between color change and the drying time process. The result in Lab* color space shows the most influential change is in L*, and the mathematical model of color difference (ΔE*) is equal to -1.1292L* + 19.9591. At the appropriate condition of dried banana slices, the brown index (BI) should be 11.93.

King Mongkut's University of Technology North Bangkok. Central Library

Address: BANGKOK

Email: library@kmutnb.ac.th

Created: 2021

Modified: 2026-04-08

Issued: 2026-04-08

บทความ/Article

application/pdf

BibliograpyCitation : In Chiang Mai University. Faculty of Engineering. 2021 18th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON 2021) (pp.148-151). Chiang Mai : Chiang Mai University

eng

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