A novel medical image enhancement algorithm based on CLAHE and pelican optimization
Multimedia Tools and Applications, 2023 Abstract Medical image enhancement is considered as a challenging image-processing framework because the low quality of images resulted after acquisition and transmission seriously affects the clinical diagnosis and observation. In order to improve the image visual quality, a novel medical image enhancement algorithm that is based on the ...
Yasser Radouane Haddadi +2 more
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Body-centric modelling, identification, and acceleration tracking control of a quadrotor UAV [PDF]
, 2015 This paper presents the mathematical development of a body-centric nonlinear dynamic model of a quadrotor UAV that is suitable for the development of biologically inspired navigation strategies.
Alkowatly, Mohamad T. +2 more
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Structure-aware halftoning [PDF]
, 2008 our result faithfully preserves the texture details as well as the local tone. All images have the same resolution of 445×377. This paper presents an optimization-based halftoning technique that preserves the structure and tone similarities between the ...
Daniel Cohen-or +4 more
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Fault diagnosis of transformer winding short circuit based on WKPCA-WM and IPOA-CNN
Frontiers in Energy Research, 2023 When the winding of the power transformer is short-circuited, the winding will experience constant vibration, which will cause axial instability of the winding, and then lead to winding looseness, deformation, bulge, etc., therefore, a diagnosis method ...
Xiping Pei +4 more
doaj +1 more source
High-resolution optical and SAR image fusion for building database updating [PDF]
, 2011 This paper addresses the issue of cartographic database (DB) creation or updating using high-resolution synthetic aperture radar and optical images. In cartographic applications, objects of interest are mainly buildings and roads.
Inglada, Jordi +4 more
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Transformations at high latitudes:Why do red knots bring body stores to the breeding grounds? [PDF]
, 2005 We examined changes in body composition of Red Knots (Calidris canutus islandica) following arrival on their High Arctic breeding grounds at Alert, Ellesmere Island, Canada. Knots arrived in late May and early June with large fat and muscle stores.
Davidson, N. C. +3 more
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Task grouping and optimized deep learning based VM sizing for hosting containers as a service
Journal of Cloud Computing: Advances, Systems and Applications, 2023 Containers as a service (CaaS) are a kind of services that permits the organization to handle the containers more effectively. Containers are lightweight, require less computing resources, portable, and facilitate better support for microservices. In the
Manoj Kumar Patra +3 more
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Enhancing Cloud Task Scheduling With a Robust Security Approach and Optimized Hybrid POA
IEEE Access, 2023 Dynamic and flexible computing resources are offered by cloud computing (CC), which has gained popularity as a computing technology. Efficient task scheduling (TS) plays a critical role in CC by optimizing the distribution of tasks across available ...
S. V. Aswin Kumer +5 more
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Can scalable design of wings for flapping wing micro air vehicle be inspired by natural flyers? [PDF]
, 2018 Lift production is constantly a great challenge for flapping wing micro air vehicles (MAVs). Designing a workable wing, therefore, plays an essential role. Dimensional analysis is an effective and valuable tool in studying the biomechanics of flyers.
Chen, Yi +4 more
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Photovoltaic Array Dynamic Reconfiguration Based on an Improved Pelican Optimization Algorithm
Electronics, 2023 After prolonged operation, external objects may obstruct the photovoltaic (PV) array, resulting in prolonged partial shading. The dynamic reconfiguration of PV arrays uses a switch matrix to change the electrical positions of the PV cells in the array, and it is an effective method to solve the problem of partial shading.
Sheng Li, Tianhong Zhang, Jiawei Yu
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