Results 1 to 10 of about 128,276 (265)

Decoding of the neural representation of the visual RGB color model. [PDF]

open access: yesPeerJ Comput Sci, 2023
RGB color is a basic visual feature. Here we use machine learning and visual evoked potential (VEP) of electroencephalogram (EEG) data to investigate the decoding features of the time courses and space location that extract it, and whether they depend on a common brain cortex channel. We show that RGB color information can be decoded from EEG data and,
Wu Y, Mao Y, Feng K, Wei D, Song L.
europepmc   +4 more sources

Skewed distribution of leaf color RGB model and application of skewed parameters in leaf color description model [PDF]

open access: yesPlant Methods, 2020
Background Image processing techniques have been widely used in the analysis of leaf characteristics. Earlier techniques for processing digital RGB color images of plant leaves had several drawbacks, such as inadequate de-noising, and adopting normal ...
Zhengmeng Chen   +6 more
doaj   +4 more sources

RGB Color Model: Effect of Color Change on a User in a VR Art Gallery Using Polygraph. [PDF]

open access: yesSensors (Basel)
This paper presents computer and color vision research focusing on human color perception in VR environments. A VR art gallery with digital twins of original artworks is created for this experiment. In this research, the field of colorimetry and the application of CMYK and RGB color models are applied.
Drofova I   +5 more
europepmc   +5 more sources

Modeling Dynamics of Leaf Color Based on RGB Value in Rice

open access: yesJournal of Integrative Agriculture, 2014
This paper was to develop a model for simulating the leaf color changes in rice (Oryza sativa L.) based on RGB (red, green, and blue) values. Based on rice experiment data with different cultivars and nitrogen (N) rates, the time-course RGB values of ...
Yong-hui ZHANG   +5 more
doaj   +3 more sources

A novel color calibration method of multi-spectral camera based on normalized RGB color model

open access: yesResults in Physics, 2020
True-color image of Mars is important for mineral analysis. The working light source of the Mars exploration multi-spectral camera is different from the laboratory calibration light source, so that the commonly used RGB calibration method has a large ...
Hong Wang   +4 more
doaj   +3 more sources

Optimizing colorectal polyp detection and localization: Impact of RGB color adjustment on CNN performance [PDF]

open access: yesMethodsX
Colorectal cancer, arising from adenomatous polyps, is a leading cause of cancer-related mortality, making early detection and removal crucial for preventing cancer progression.
Jirakorn Jamrasnarodom   +3 more
doaj   +2 more sources

Artificial intelligence-based non-invasive bilirubin prediction for neonatal jaundice using 1D convolutional neural network [PDF]

open access: yesScientific Reports
Neonatal jaundice, characterized by elevated bilirubin levels causing yellow discoloration of the skin and eyes in newborns, is a critical condition requiring accurate and timely diagnosis.
Fatemeh Makhloughi
doaj   +2 more sources

Revolutionizing Chinese medicine granule placebo with a machine learning four-color model [PDF]

open access: yesChinese Medicine
With the development of new Chinese medicines and the need for clinical double-blind experiments, the use of placebos in Chinese medicine is becoming increasingly important.
Tingting Teng   +6 more
doaj   +2 more sources

RGB Three-Channel SWE-Based Ultrasomics Model: Improving the Efficiency in Differentiating Focal Liver Lesions

open access: yesFrontiers in Oncology, 2021
ObjectiveTo explore a new method for color image analysis of ultrasomics and investigate the efficiency in differentiating focal liver lesions (FLLs) by Red, Green, and Blue (RGB) three-channel SWE-based ultrasomics model.MethodsOne hundred thirty FLLs ...
Mei-Qing Cheng   +15 more
doaj   +1 more source

RESEARCH OF IMAGES FILTRATION METHODS IN COMPUTER SYSTEMS

open access: yesСучасні інформаційні системи, 2021
It is known that human eyes are less sensitive to color, than to their brightness. In the RGB color space, all three components are considered equally important, and they are usually stored with the same resolution. However, you can display a color image
Oleksandr Tymochko   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy