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פותח על ידי קלירמאש פתרונות בע"מ -
Effect of image processing of a leaf photograph on the calculated fractal dimension of leaf veins
Year:
2008
Authors :
קונג, יון
;
.
Volume :
259
Co-Authors:
Kong, Y., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Wang, S., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Ma, C., China Agricultural University, Beijing 100083, China
Li, B., China Agricultural University, Beijing 100083, China
Yao, Y., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Facilitators :
From page:
755
To page:
760
(
Total pages:
6
)
Abstract:
Digital photography is a promised method for estimating the fractal characteristics of leaf veins. In this study, the effects of different threshold levels and image processing methods using Adobe Photoshop software on the fractal dimension values were examined from a digital photo of nectarine leaf. The results showed that the nectarine leaf vein has typical fractal characteristics and its fractal dimension increased linearly with the increasing levels of threshold. A larger value of fractal dimension was calculated from the image processed by dark strokes, and a smaller value by accented edges or desaturate. A positive relationship was found between the calculated values of fractal dimension and the black coverage in the image. Therefore, it should be cautious to choose threshold levels and image processing methods when processing a digital image for calculating the fractal characteristics of leaf veins. © 2008 International Federation for Information Processing.
Note:
Related Files :
Agriculture
Calculated values
Fractal dimension
Image processing - methods
Photography
Threshold
Threshold levels
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/978-0-387-77253-0_3
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
18731
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:23
Scientific Publication
Effect of image processing of a leaf photograph on the calculated fractal dimension of leaf veins
259
Kong, Y., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Wang, S., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Ma, C., China Agricultural University, Beijing 100083, China
Li, B., China Agricultural University, Beijing 100083, China
Yao, Y., Department of Plant Science and Technology, Beijing Agricultural College, Beijing 102206, China
Effect of image processing of a leaf photograph on the calculated fractal dimension of leaf veins
Digital photography is a promised method for estimating the fractal characteristics of leaf veins. In this study, the effects of different threshold levels and image processing methods using Adobe Photoshop software on the fractal dimension values were examined from a digital photo of nectarine leaf. The results showed that the nectarine leaf vein has typical fractal characteristics and its fractal dimension increased linearly with the increasing levels of threshold. A larger value of fractal dimension was calculated from the image processed by dark strokes, and a smaller value by accented edges or desaturate. A positive relationship was found between the calculated values of fractal dimension and the black coverage in the image. Therefore, it should be cautious to choose threshold levels and image processing methods when processing a digital image for calculating the fractal characteristics of leaf veins. © 2008 International Federation for Information Processing.
Scientific Publication
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