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Cocoa beans spectral image with three fermentation levels

Citation Author(s):
Carlos Hinojosa (Universidad Industrial de Santander)
Karen Sanchez (Universidad Industrial de Santander)
Hans Garcia (Universidad Industrial de Santander)
Henry Arguello (Universidad Industrial de Santander)
Submitted by:
Carlos Alberto Hinojosa
Last updated:
DOI:
10.21227/esks-4b74
Data Format:
No Ratings Yet

Abstract

The target scene consists of a black card with six cocoa beans of three different fermentation levels (High, correct, and low fermentation), two beans for each class, whose false-color composite is shown in the provided Figure (a), ground-truth map is shown in Fig. (b), and Fig. (c) presents its representative spectral signatures. The spectral image was acquired by the AVT Stingray F-080B camera by acquiring one band each time from  350 - 950 nm. The acquired image has a spatial resolution of 1096x712 pixels and 300 spectral bands of 2 nm width.

 

Instructions:

The spectral image was acquired by the AVT Stingray F-080B camera by acquiring one band each time from  350 - 950 nm. The acquired image has a spatial resolution of 1096x712 pixels and 300 spectral bands of 2 nm width. We provide a .mat file that contains the datacube in MatLab format ready to use in any processing task.

Working with cocoa fermentation seems to be an intersting project
Antoine W Tue, 11/28/2023 - 14:48 Permalink