Measuring the size of strawberries using binocular photos

Title

Measuring the size of strawberries using binocular photos

 Author

van Melis, Kris (TU Delft Electrical Engineering, Mathematics and Computer Science)

Contributor

Abeel, T.E.P.M.F. (mentor) ORCID 0000-0002-7205-7431
Wen, J. (mentor)
Nadeem, A. (graduation committee) ORCID 0000-0002-3950-0542

 Degree granting institution

Delft University of Technology

 Programme

Computer Science and Engineering

 Project

CSE3000 Research Project

 Date

2022-06-21

 Abstract

To reduce food waste, it is important to know what strawberries to prioritise for harvesting. Size is an important quality attribute for strawberry. In order to know the size, the depth of the strawberry in the image must been known. To estimate the depth, stereovision gets utilized using binocular images. Since classic stereovision methods are quite inaccurate in predicting small areas in images, a technique by [Mustafah et al., 2013] is used. Using given segments of the strawberries, the left and right strawberry images will get matched. With the matched strawberries, the disparity can be calculated and thus the depth. Using the depth, the size can be estimated.

 Subject

StereoVision
Depth Estimation
Min Cost Flow

 To reference this document use:

http://resolver.tudelft.nl/uuid:58b89bbd-bee3-4864-8115-c4c980bd8071

 Part of collection

Student theses

 Document type

bachelor thesis

 Rights

© 2022 Kris van Melis
Files
PDF research_paper_Kris_van_Melis.pdf 4.85 MB
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