Results 31 to 40 of about 28,492 (283)
Modeling leaf color dynamics of winter wheat in relation to growth stages and nitrogen rates
Journal of Integrative Agriculture, 2022 The objective of this work was to develop a model for simulating the leaf color dynamics of winter wheat in relation to crop growth stages and leaf positions under different nitrogen (N) rates.
Yong-hui ZHANG +6 more
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An FPGA-Based Simple RGB-HSI Space Conversion Algorithm for Hardware Image Processing
IEEE Access, 2020 In this paper, a new, low-complexity, easy-to-implement hardware method for color space conversion between the red-green-blue (RGB) and the hue-saturation-intensity (HSI) color spaces called the simple RGB-HSI space conversion (S-SC) algorithm is ...
Shuaiqing Zhi +3 more
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A Novel Method for Calibration of Digital Soil Images Captured under Irregular Lighting Conditions
Sensors, 2022 Soil color is commonly used as an indicator to classify soil and identify its properties. However, color-based soil assessments are susceptible to variations in light conditions and the subjectivity of visual evaluations.
Sung-Ha Baek +3 more
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Angle-Retaining Chromaticity and Color Space: Invariants and Properties
Journal of Imaging, 2022 The angle-retaining color space (ARC) and the corresponding chromaticity diagram encode information following a cylindrical color model. Their main property is that angular distances in RGB are mapped into Euclidean distances in the ARC chromatic ...
Marco Buzzelli
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IEEE Access, 2020 Differing from the traditional chroma subsampling on the YUV image converted from a RGB full-color image, in this paper, we propose a novel and effective chroma subsampling and luma modification (CSLM) method.
Kuo-Liang Chung +2 more
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Underwater Image Enhancement Algorithm Based on Attenuation Compensation and Histogram Stretching [PDF]
Jisuanji gongcheng, 2022 The complex and changeable underwater physical environment leads to the color distortion, low contrast and fuzzy details of the acquired underwater image, which affects the accuracy of underwater scene detection.An underwater image enhancement algorithm ...
LI Li, WANG Xinqiang, YIN Shan
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Kombinasi Penggunaan Model Warna Dalam Pendeteksian Letak Bibir pada Gambar digital Berwarna
JuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2015 Different color model has been used to detect the location of lips within color images. These color models have different advantages and weakness. This paper intends to compare several uses of color model (namely the rgb, normalized rbg, and the YCbCr ...
Sulaeman Santoso, Erico Darmawan Handoyo
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SHS Web of Conferences, 2021 The RGB color model is framed by black, white, three additive primary colors, and three subtractive secondary colors, but there are many hues between them.
Sugiyama Asahi, Cohen Michael
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PLoS ONE, 2022 PurposeWe analyzed skin images with various color space models to objectively assess radiodermatitis severity in patients receiving whole-breast radiotherapy.MethodsTwenty female patients diagnosed with breast cancer were enrolled prospectively.
So-Yeon Park +5 more
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Agronomy, 2022 Intensively grown strawberries in a greenhouse require frequent and precise soil physicochemical constituents for optimal production. Strawberry leaf color analyses are the most effective way to evaluate soil status and protect against excess ...
Bolappa Gamage Kaushalya Madhavi +5 more
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