Results 31 to 40 of about 128,276 (265)

Toward color image segmentation in analog VLSI: Algorithm and hardware [PDF]

open access: yes, 1994
Standard techniques for segmenting color images are based on finding normalized RGB discontinuities, color histogramming, or clustering techniques in RGB or CIE color spaces.
Koch, Christof, Perez, Frank
core   +1 more source

Aplikasi Analisis Multivariat Berdasarkan Warna untuk Memprediksi Brix dan pH pada Pisang

open access: yesAgritech, 2017
In this research, Multiple Linear Regression (MLR) model was used to predict Brix and pH of banana based on RGB and Lab color values. Banana samples varied in color and ripening level from less ripen to ripen.
Yohanita Maulina Akbar   +2 more
doaj   +1 more source

Design of Imperceptible Metamer Markers and Application Systems

open access: yesIEEE Access, 2020
This paper presents a application system using imperceptible metamer markers. The proposed system is based on metamer markers that are invisible to the human eye but visible to infrared (IR) cameras.
Kanghoon Lee   +4 more
doaj   +1 more source

Oil palm fruit bunch grading system using red, green and blue digital number [PDF]

open access: yes, 2008
This research deals with the ripeness grading of oil palm fruit bunches. The current practice in the oil palm mills is to grade the oil palm bunches manually using human graders. This method is subjective and subject to disputes.
Ben Saaed, Osama M.   +4 more
core   +1 more source

Modeling leaf color dynamics of winter wheat in relation to growth stages and nitrogen rates

open access: yesJournal 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
doaj  

Testing galaxy formation models with the GHOSTS survey: The color profile of M81's stellar halo [PDF]

open access: yes, 2013
We study the properties of the stellar populations in M81's outermost part, which hereafter we will term the stellar halo, using HST ACS/WFC observations of 19 fields from the GHOSTS survey.
Bailin, Jeremy   +8 more
core   +3 more sources

GaborNet: investigating the importance of color space, scale and orientation for image classification [PDF]

open access: yesPeerJ Computer Science, 2022
Content-Based Image Retrieval (CBIR) is the cornerstone of today’s image retrieval systems. The most distinctive retrieval approach used, involves the submission of an image-based query whereby the system is used in the extraction of visual ...
Richard M. Rimiru   +2 more
doaj   +2 more sources

A Novel Face Hallucination with an Error Regression Model and MPCA in RGB Color Space [PDF]

open access: yesInternational Journal of Future Computer and Communication, 2013
This paper proposes a novel face super-resolution reconstruction (hallucination) technique, color face images reconstruction of RGB space with an error regression model in multi-linear principal component analysis (MPCA). From hallucination framework, many color face images are explained in RGB space. Then, they can be naturally described as tensors or
Phumin Kirawanich   +1 more
openaire   +2 more sources

The ACS Nearby Galaxy Survey Treasury IX. Constraining asymptotic giant branch evolution with old metal-poor galaxies [PDF]

open access: yes, 2010
In an attempt to constrain evolutionary models of the asymptotic giant branch (AGB) phase at the limit of low masses and low metallicities, we have examined the luminosity functions and number ratio between AGB and red giant branch (RGB) stars from a ...
Andrew Dolphin   +50 more
core   +2 more sources

Application of Different HSI Color Models to Detect Fire-Damaged Mortar

open access: yesInternational Journal of Transportation Science and Technology, 2013
To obtain a better understanding of the effect of vehicle fires on rigid pavement, a nondestructive test method utilizing an ordinary digital camera to capture images of mortar at five elevated temperatures was undertaken. These images were then analyzed
H. Luo, D. Lin, C. Yu, L. Chen
doaj   +1 more source

Home - About - Disclaimer - Privacy