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Now showing items 1131-1140 of 1196
Instability of Langmuir-beam waves: Kappa-distributed electrons
(
American Institute of Physics Inc.
, 2023 , Article)
In space plasmas, electron populations exhibit non-equilibrium velocity distributions with high-energy tails that are reproduced by the Kappa power-laws and contrast with the Maxwellian distributions often used in theoretical ...
Recycling of gas-to-liquid sludge as a potential organic amendment: Effect on soil and cotton properties under hyperarid conditions
(
Elsevier
, 2023 , Article)
Gas-to-liquid (GTL) sludge is a specific wastewater treatment by-product, which is generated during the industrial process of natural gas conversion to transportation fuels. This least studied sludge is pathogen-free and ...
A Survey on Diabetic Retinopathy Lesion Detection and Segmentation
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2023 , Article)
Diabetes is a global problem which impacts people of all ages. Diabetic retinopathy (DR) is a main ailment of the eyes resulting from diabetes which can result in loss of eyesight if not detected and treated on time. The ...
Face Anti-Spoofing Detection Using Structure-Texture Decomposition
(
Institute of Electrical and Electronics Engineers Inc. (IEEE)
, 2023 , Article)
A key area in computer vision and biometric authentication systems is detecting and classifying face anti-spoofing. The novel method for face anti-spoofing presented in this paper focuses on color invariant methods. The ...
Enhanced computer vision applications with blockchain: A review of applications and opportunities
(
Elsevier
, 2023 , Article)
Videos and image processing have significantly transformed computer vision, enabling computers to analyse, and manipulate visual data. The proliferation of cameras and IR equipment has facilitated the collection of valuable ...
Kappa-Distributed Electrons in Solar Outflows: Beam-Plasma Instabilities and Radio Emissions
(
Springer Science and Business Media B.V.
, 2023 , Article)
Electrostatic (ES) wave instabilities are assumed to be at the origin of radio emissions from interplanetary shocks, and solar coronal sources are most likely induced by electron beams, more energetic but less dense than ...
Emergent community architecture despite distinct diversity in the global whale shark (Rhincodon typus) epidermal microbiome
(
Nature Research
, 2023 , Article)
Microbiomes confer beneficial physiological traits to their host, but microbial diversity is inherently variable, challenging the relationship between microbes and their contribution to host health. Here, we compare the ...
A New Framework for Smart Doors Using mmWave Radar and Camera-Based Face Detection and Recognition Techniques
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2023 , Article)
By integrating IoT technology, smart door locks can provide greater convenience, security, and remote access. This paper presents a novel framework for smart doors that combines face detection and recognition techniques ...
GAN-Based Approach for Diabetic Retinopathy Retinal Vasculature Segmentation
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2023 , Article)
Most diabetes patients develop a condition known as diabetic retinopathy after having diabetes for a prolonged period. Due to this ailment, damaged blood vessels may occur behind the retina, which can even progress to a ...
Attention-based Network for Image/Video Salient Object Detection
(2023 , Article)
The goal of video or image salient object detection is to identify the most important object in the scene, which can be helpful in many computer vision-based tasks. As the human vision framework has a successful capacity ...