Development of a smartphone app for berry quality assessment

Li-Minn Ang, Kah Phooi Seng, Alexander Oczkowski, Alain Deloire, Leigh Schmidtke

Research output: Book chapter/Published conference paperConference paper

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Abstract

This paper investigates the feasibility of developing a smartphone based imaging tool for berry quality assessment that can be conveniently used within vineyards to provide real time and in-field evaluation of grape berry size and color. After
taking a photograph of the grape bunch on the vine, the smartphone application analyses the image, detects and samples the visible berries, and determines the volume and hue distributions of the sampled berries. Preliminary results are reported for the analysis of Chardonnay grape bunch images from an Australian vineyard. Challenges and recommendations for smartphone imaging in the field are also discussed.
Original languageEnglish
Title of host publicationOENOVITI INTERNATIONAL network
PublisherEd. Vigne et Vin Publications Internationales
Pages79-85
Number of pages7
Publication statusPublished - 2018
Event7th Symposium of the OENOVITI International Network - National University of Cuyo, Mendoza, Argentina
Duration: 25 Apr 201825 Apr 2018
https://www.oenoviti.com/events/13-symposium-2018.html

Conference

Conference7th Symposium of the OENOVITI International Network
Abbreviated titleOpportunities and challenges for vine and wine production by preserving resources and environment
CountryArgentina
CityMendoza
Period25/04/1825/04/18
Internet address

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small fruits
grapes
vineyards
image analysis
vines
photographs
color
sampling

Cite this

Ang, L-M., Seng, K. P., Oczkowski, A., Deloire, A., & Schmidtke, L. (2018). Development of a smartphone app for berry quality assessment. In OENOVITI INTERNATIONAL network (pp. 79-85). Ed. Vigne et Vin Publications Internationales.
Ang, Li-Minn ; Seng, Kah Phooi ; Oczkowski, Alexander ; Deloire, Alain ; Schmidtke, Leigh. / Development of a smartphone app for berry quality assessment. OENOVITI INTERNATIONAL network. Ed. Vigne et Vin Publications Internationales, 2018. pp. 79-85
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title = "Development of a smartphone app for berry quality assessment",
abstract = "This paper investigates the feasibility of developing a smartphone based imaging tool for berry quality assessment that can be conveniently used within vineyards to provide real time and in-field evaluation of grape berry size and color. Aftertaking a photograph of the grape bunch on the vine, the smartphone application analyses the image, detects and samples the visible berries, and determines the volume and hue distributions of the sampled berries. Preliminary results are reported for the analysis of Chardonnay grape bunch images from an Australian vineyard. Challenges and recommendations for smartphone imaging in the field are also discussed.",
author = "Li-Minn Ang and Seng, {Kah Phooi} and Alexander Oczkowski and Alain Deloire and Leigh Schmidtke",
year = "2018",
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booktitle = "OENOVITI INTERNATIONAL network",
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Ang, L-M, Seng, KP, Oczkowski, A, Deloire, A & Schmidtke, L 2018, Development of a smartphone app for berry quality assessment. in OENOVITI INTERNATIONAL network. Ed. Vigne et Vin Publications Internationales, pp. 79-85, 7th Symposium of the OENOVITI International Network , Mendoza, Argentina, 25/04/18.

Development of a smartphone app for berry quality assessment. / Ang, Li-Minn; Seng, Kah Phooi; Oczkowski, Alexander; Deloire, Alain; Schmidtke, Leigh.

OENOVITI INTERNATIONAL network. Ed. Vigne et Vin Publications Internationales, 2018. p. 79-85.

Research output: Book chapter/Published conference paperConference paper

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N2 - This paper investigates the feasibility of developing a smartphone based imaging tool for berry quality assessment that can be conveniently used within vineyards to provide real time and in-field evaluation of grape berry size and color. Aftertaking a photograph of the grape bunch on the vine, the smartphone application analyses the image, detects and samples the visible berries, and determines the volume and hue distributions of the sampled berries. Preliminary results are reported for the analysis of Chardonnay grape bunch images from an Australian vineyard. Challenges and recommendations for smartphone imaging in the field are also discussed.

AB - This paper investigates the feasibility of developing a smartphone based imaging tool for berry quality assessment that can be conveniently used within vineyards to provide real time and in-field evaluation of grape berry size and color. Aftertaking a photograph of the grape bunch on the vine, the smartphone application analyses the image, detects and samples the visible berries, and determines the volume and hue distributions of the sampled berries. Preliminary results are reported for the analysis of Chardonnay grape bunch images from an Australian vineyard. Challenges and recommendations for smartphone imaging in the field are also discussed.

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Ang L-M, Seng KP, Oczkowski A, Deloire A, Schmidtke L. Development of a smartphone app for berry quality assessment. In OENOVITI INTERNATIONAL network. Ed. Vigne et Vin Publications Internationales. 2018. p. 79-85