Quantitative evaluation of Tarocco sweet orange fruit shape using optoelectronic elliptic Fourier based analysis
By Corrado Costa, Paolo Menesatti, G. Paglia, Federico Pallottino, Jacopo Aguzzi, Valentina Rimatori, G. Russo, S. Recupero, G. R. Recupero. 2009
73 citations recorded by the source corpus.
View Paper: https://www.semanticscholar.org/paper/71d5b3a8dad9b46d6b99a234b0642f1a6fdde921
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- Baohua Zhang
- Jiangbo Li
- Wenqian Huang
- Shuxiang Fan
- Tanzeel U. Rehman
- F. Capoccioni
- H. K. Mebatsion
- Jitendra Paliwal
Citations in the corpus
- Current and future applications of statistical machine learning algorithms for agricultural machine vision systems (2019, methodology): “…harvesting robots, K-means clustering technique was also used for classifying 17 different orange genotypes on the basis of their shape topologies (Costa et al., 2009), strawberry grading on basis of its shape (Liming and Yanchao, 2010), development of soil management zones on the basis…”
- Evaluation of variations in the shape of grain types using principal components analysis of the elliptic Fourier descriptors (2012, methodology): “For the nth harmonic, the Fourier power is computed by the following equation (Costa et al., 2009; Mebatsion and Paliwal, 2011): Fourier power ¼ PN n¼1ða2n þ b 2 n þ c2n þ d 2 nÞ 2 ð5Þ In this case, the Fourier harmonics were truncated at the value N = 13, at which the average cumulative power was…”
- Principles, developments and applications of computer vision for external quality inspection of fruits and vegetables: A review (2014, methodology): “To make the shape easier to define, backlighting is used to obtain high contrast images in some applications whose task is just to discriminate the shape of products (Costa et al., 2009).”
- Ontogenetic and environmental effects on otolith shape variability in three Mediterranean European eel (Anguilla anguilla, L.) local stocks (2011, methodology): “The Fourier series was truncated for k=15, the level atwhich the average cumulative power is 99.99%of theaverage total power (Costa et al., 2009, 2010).”