Results 1 to 10 of about 15,096,448 (302)

A Review on Medical Image Registration as an Optimization Problem. [PDF]

open access: yesCurr Med Imaging Rev, 2017
Objective: In the course of clinical treatment, several medical media are required by a phy-sician in order to provide accurate and complete information about a patient.
Song G, Han J, Zhao Y, Wang Z, Du H.
europepmc   +2 more sources

Automation of Optimization Synthesis for Modular Technological Equipment [PDF]

open access: yesЖурнал інженерних наук, 2023
Technological equipment design based on functionally modular methods is widely used in various technical fields. The designed object can be a technological machine, a production line, or a manufacturing complex.
Zaleta O. M.   +5 more
doaj   +1 more source

Northern Goshawk Optimization: A New Swarm-Based Algorithm for Solving Optimization Problems

open access: yesIEEE Access, 2021
Optimization algorithms are one of the effective stochastic methods in solving optimization problems. In this paper, a new swarm-based algorithm called Northern Goshawk Optimization (NGO) algorithm is presented that simulates the behavior of northern ...
Mohammad Dehghani   +2 more
doaj   +1 more source

Task-Based Design Approach: Development of a Planar Cable-Driven Parallel Robot for Upper Limb Rehabilitation

open access: yesApplied Sciences, 2021
This paper deals with the optimal design of a planar cable-driven parallel robot (CDPR), with three degrees of freedom, intended for assisting the patient’s affected upper limb along a prescribed movement.
Ferdaws Ennaiem   +7 more
doaj   +1 more source

An Enhanced Swap Sequence-Based Particle Swarm Optimization Algorithm to Solve TSP

open access: yesIEEE Access, 2021
The Traveling Salesman Problem (TSP) is a combinatorial optimization problem that is useful in a number of applications. Since there is no known polynomial-time algorithm for solving large scale TSP, metaheuristic algorithms such as Ant Colony ...
Bibi Aamirah Shafaa Emambocus   +4 more
doaj   +1 more source

Hyper-Spectral Image Pixel Classification Based on Golden Sine and Chaotic Spotted Hyena Optimization Algorithm

open access: yesIEEE Access, 2023
Hyperspectral remote sensing technology is a breakthrough technology that integrates imaging and spectral methods, but it also faces issues such as classification accuracy being controlled by dimensionality and spectral variability.
Xiping Yang, Lifang Cheng
doaj   +1 more source

Influence of Economic Indices on the Solution to the Optimization Problem of the Age Structure of Power Plants Equipment [PDF]

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2018
In this study we consider an integral model of the large electric power system development. The model accounts for division of the generating equipment into certain age groups. Each of these groups is characterized by some efficiency coefficient.
A. S. Apartsyn   +2 more
doaj   +1 more source

Quadratic unconstrained binary optimization problem preprocessing: Theory and empirical analysis [PDF]

open access: yesNetworks, 2017
The Quadratic Unconstrained Binary Optimization problem (QUBO) has become a unifying model for representing a wide range of combinatorial optimization problems, and for linking a variety of disciplines that face these problems.
Mark W. Lewis, F. Glover
semanticscholar   +1 more source

Solving Multiobjective Constrained Trajectory Optimization Problem by an Extended Evolutionary Algorithm

open access: yesIEEE Transactions on Cybernetics, 2020
Highly constrained trajectory optimization problems are usually difficult to solve. Due to some real-world requirements, a typical trajectory optimization model may need to be formulated containing several objectives.
Runqi Chai   +4 more
semanticscholar   +1 more source

Underwater image restoration through regularization of coherent structures

open access: yesFrontiers in Marine Science, 2022
Restoration of underwater images plays a vital role in underwater target detection and recognition, underwater robots, underwater rescue, sea organism monitoring, marine geological survey, and real-time navigation.
Usman Ali, Muhammad Tariq Mahmood
doaj   +1 more source

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