Results 151 to 160 of about 139,204 (191)

Plant Chili Disease Detection using the RGB Color Model

International Journal of Digital Content Technology and its Applications, 2013
Nowadays, chili is an important and high value product that able to give higher returns to farmers. However, chili plant fruitfulness should be given priority so that it's not damaged by pets and diseases. There are a few diseases that could attack the chili plant through the leaves.
Z. Husin -, A.Y.M. Shakaff -, A.H.A. Aziz -, R.S.M. Farook -   +3 more
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APPLE SCAB EARLY STAGE RECOGNITION USING RGB COLOR MODEL FILTERS

HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference, 2021
The goal of the study is to develop a RGB color model filter that helps highlighting apple scab in its early stages. It is necessary to identify the apple scab because understanding the problem early can save the apple tree from getting damaged further.
Orenīts, Kārlis, Šaicāns, Edgars, Kodors, Sergejs   +2 more
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43.1: Color Optimization Model for High Dynamic Range LCDs with RGB Color Backlights

SID Symposium Digest of Technical Papers, 2009
Abstract The high dynamic range liquid crystal display (HDR‐LCD) with the color controlled backlight can achieve low power consumption, high color saturation and high contrast ratio. A modified color model for the RGB LEDs backlight system was proposed to optimize the color appearance in this paper.
Yi‐Ling Chen, Yu‐Kuo Cheng, Yi‐Pai Huang, Han‐Ping D. Shieh, Szu‐Che Yeh   +4 more
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Shadow Detection Based on rgb Color Model

2006
A shadow detection scheme based on photometric invariant rgb color model is proposed. We firstly study the photometric invariance of rgb color model and deduce some important property. The algorithm combines the cues of moving cast shadow on brightness and chromaticity successively to detect candidate shadow regions in rgb color space; finally, a post ...
Baisheng Chen, Duansheng Chen
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Shadow detection based on RGB and YIQ color models in color aerial images

2015 International Conference on Futuristic Trends on Computational Analysis and Knowledge Management (ABLAZE), 2015
In color aerial images, shadows appearing in images may cause false color tones, loss of feature information, and shape distortion of objects, which affects further image processing tasks. Hence, shadow detection is one of the challenging tasks in image processing.
Ashwini Khekade, Kishor Bhoyar
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Method for determining mixing index in microfluidics by RGB color model

Asia-Pacific Journal of Chemical Engineering, 2020
AbstractMicrofluidic mixing is a key process in miniaturized analysis system. Achieving adequate mixing performance is considerably difficult in microfluidic micromixer, as the flow is always associated with unfavorable laminar flow and dominated by molecular diffusion.
Fahizan Mahmud, Khairul Fikri Tamrin
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Photo forgery detection using RGB color model permutations

The Imaging Science Journal, 2022
Saurabh Agarwal, Ki-Hyun Jung
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An experimental comparison of RGB, YIQ, LAB, HSV, and opponent color models

ACM Transactions on Graphics, 1987
The increasing availability of affordable color raster graphics displays has made it important to develop a better understanding of how color can be used effectively in an interactive environment. Most contemporary graphics displays offer a choice of some 16 million colors; the user's problem is to find the right ...
Schwarz, M. W., Cowan, W. B., Beatty, J. C.   +2 more
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Research on Color Space Conversion Model between XYZ and RGB

Key Engineering Materials, 2010
Color space conversion for color digital camera is a key and difficult technique in the color reproduction information optics. A new color space conversion model based on subsectional fitting to correct color conversion error camera image is presented. First, color error sources and color rendering mechanism are analyzed in theory; then the paper takes
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A Highly-Effective Approach for Generating Delaunay Mesh Models of RGB Color Images

2019 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM), 2019
A highly effective method for generating Delaunay mesh models of RGB (i.e., red-green-blue) color images, known as CMG, is proposed. This method builds on ideas from the previously-proposed GPRFSED method of Adams for grayscale images to produce a method that can handle RGB color images.
Jun Luo, Michael D. Adams
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