Results 21 to 30 of about 414,549 (260)

Coloring Geometric Range Spaces [PDF]

Discrete & Computational Geometry, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aloupis, Greg, Cardinal, Jean, Collette, Sébastien, Langerman, Stefan, Smorodinsky, Shakhar S.   +4 more
openaire   +3 more sources

Optical Microscopy Images Enhancement Using YCbCr Color Space Based on Nonlinear Mapping

Al-Mustansiriyah Journal of Science, 2023
Improving medical images captured by the optical microscope plays an essential role in many medical, radiological, and other applications in the medical field.
Hind A. Majeed, Ahlam M. Kadhim , Hazim G. Daway   +2 more
doaj   +1 more source

Cervical Cell Nuclear Segmentation Method Based on Optimized MSER Algorithm

Journal of Harbin University of Science and Technology, 2021
With the development of artificial intelligence technology, the automatic reading system plays an increasingly important role in assisting the diagnosis of pathologists, improving the accuracy of pathology diagnosis and reducing labor intensity. Accurate
HE Yong jun, ZHANG Xue yuan, SHAO Hui li, DING Bo   +3 more
doaj   +1 more source

Novel Image Processing Method for Detecting Strep Throat (Streptococcal Pharyngitis) Using Smartphone

Sensors, 2019
In this paper, we propose a novel strep throat detection method using a smartphone with an add-on gadget. Our smartphone-based strep throat detection method is based on the use of camera and flashlight embedded in a smartphone.
Behnam Askarian, Seung-Chul Yoo, Jo Woon Chong   +2 more
doaj   +1 more source

Hydration monitoring and rehydration guidance system for athletes based on urine color’s L*a*b* parameters

Frontiers in Bioengineering and Biotechnology, 2022
Maintaining proper hydration is essential for athletes to sustain optimal performance and preserve their physical health. Existing studies have confirmed that urine color is one of the effective indicators for the subjective evaluation of athletes ...
Yiwei Feng, Guoliang Fang, Minghai Li, Shuqiang Cui, Xue Geng, Xue Geng, Chaoyi Qu, Chaoyi Qu, Jiexiu Zhao   +8 more
doaj   +1 more source

The place of central-acting drugs in the algorithms of treatment of primary obesity

Ожирение и метаболизм, 2017
Pharmacotherapy is an essential component of obesity treatment, as well as efforts focused on changing the lifestyle, correcting the food consumption and increasing the physical activity.
Oksana V. Logvinova, Marina O. Galieva, Natalia V. Mazurina, Ekaterina A. Troshina   +3 more
doaj   +1 more source

Types of light and colour impact on architectural form in space

Архитектон
The article presents a current view on the essential role of color and light in the formation of an architectural space, in particular the types of influence light and color exert on architectural form in space.
Konkina Ekaterina D., Samogorov Vitaly A.   +1 more
doaj   +1 more source

Improving Message Embedding by using some Attributes of Color Image [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2019
In this paper, we are using enhancing feedback control on a new continuous 4D autonomous hyper chaotic system proposed by Sadiq A. Mehdi and A. Hayder, Qasim [Analysis of a New Hyperchaotic System with six cross-product nonlinearities terms, 2017], this ...
Ahmed Abdullah
doaj   +1 more source

Multi-Space Feature Fusion and Entropy-Based Metrics for Underwater Image Quality Assessment

Entropy
In marine remote sensing, underwater images play an indispensable role in ocean exploration, owing to their richness in information and intuitiveness.
Baozhen Du, Hongwei Ying, Jiahao Zhang, Qunxin Chen   +3 more
doaj   +1 more source

Optimized clustering method for spectral reflectance recovery

Frontiers in Psychology, 2022
An optimized method based on dynamic partitional clustering was proposed for the recovery of spectral reflectance from camera response values. The proposed method produced dynamic clustering subspaces using a combination of dynamic and static clustering,
Yifan Xiong, Guangyuan Wu, Xiaozhou Li, Xin Wang   +3 more
doaj   +1 more source