Search Results - (( optical (search OR research) algorithm ) OR ( optical ((_ algorithm) OR (based algorithm)) ))

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  1. 1
    Crosstalk-Free Scheduling Algorithms for Routing in Optical Multistage Interconnection Networks

    Crosstalk-Free Scheduling Algorithms for Routing in Optical Multistage Interconnection Networks by Raja Mohd Auzar, Tengku Dian Shahida

    Published 2009
    “…To solve optical crosstalk, many scheduling algorithms have been proposed for routing in OMIN based on a solution called the time domain approach, which divides the N optical inputs into several groups such that crosstalk-free connections can be established. …”
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  2. 2
    Multilevel optimization for dense motion estimation

    Multilevel optimization for dense motion estimation by Saaban, Azizan, Kalmoun, El Mostafa, Ibrahim, Haslinda, Ramli, Razamin, Omar, Zurni

    Published 2011
    “…We evaluated the performance of different optimization techniques developed in the context of optical flow computation with different variational models.In particular, based on truncated Newton methods (TN) that have been an effective approach for large-scale unconstrained optimization, we developed the use of efficient multilevel schemes for computing the optical flow.More precisely, we evaluated the performance of a standard unidirectional multilevel algorithm - called multiresolution optimization (MR/Opt), to a bidrectional multilevel algorithm - called full multigrid optimization (FMG/Opt).The FMG/Opt algorithm treats the coarse grid correction as an optimization search direction and eventually scales it using a line search. …”
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  3. 3
    Bitwise-based Routing Algorithms in Optical Multistage Interconnection Network

    Bitwise-based Routing Algorithms in Optical Multistage Interconnection Network by Abed, Farzaneh

    Published 2007
    “…To avoid crosstalk in OMINs many algorithms have been proposed by many researchers such as the Four Heuristic, Simulated Annealing, Genetic, Remove Last Passes and Zero Algorithms. …”
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  4. 4
    Zero Algorithms for Avoiding Crosstalk in Optical Multistage Interconnection Network

    Zero Algorithms for Avoiding Crosstalk in Optical Multistage Interconnection Network by Ali Al-Shabi, Mohammed Abdulhameed

    Published 2005
    “…The experiments conducted have proven that the proposed algorithms are effective and efficient. They are based on routing algorithms to minimize the number of passes to route all the inputs to outputs without crosstalk. …”
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  5. 5
    Optic cup and optic disc segmentation using improved selfish gene algorithm / Norharyati Md Ariff

    Optic cup and optic disc segmentation using improved selfish gene algorithm / Norharyati Md Ariff by Md Ariff, Norharyati

    Published 2016
    “…This study performed using a new bio-inspired algorithm; Selfish Gene Algorithm (SFGA) for optic cup and optic disc segmentation. …”
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  6. 6
    Greedyzero-based scheduling algorithm to route in optical low stage interconnection networks

    Greedyzero-based scheduling algorithm to route in optical low stage interconnection networks by Moudi, Mehrnaz

    Published 2012
    “…The advances in electro-optic technologies have made significant improvement in the optical technology. …”
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  7. 7
    Calibration of optical based silicone tactile sensor based on image deformation technique / Abdul Halim Esa

    Calibration of optical based silicone tactile sensor based on image deformation technique / Abdul Halim Esa by Esa, Abdul Halim

    Published 2016
    “…The overall research objective is to develop a computer algorithm for real-time sensorization for optical sensor characterization. …”
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  8. 8
    Windows-Based bandwidth allocation on optical networks

    Windows-Based bandwidth allocation on optical networks by Mahadevan, V., Yu, W., Zhou, J.

    Published 2009
    “…We hope in the next article we will make a comparison table among static and dynamic bandwidth allocations algorithms and propose an algorithm on dynamic bandwidth allocation and evaluate our proposed algorithm.…”
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  9. 9
    Enhanced gravitational search algorithm for nano-process parameter optimization problem / Norlina Mohd Sabri

    Enhanced gravitational search algorithm for nano-process parameter optimization problem / Norlina Mohd Sabri by Mohd Sabri, Norlina

    Published 2020
    “…Based on the capabilities of the metaheuristic algorithms, this research is proposing the enhanced Gravitational Search Algorithm (eGSA) to solve the nano-process parameter optimization problem. …”
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  10. 10
    Resource management algorithms for wavelength division multiplexing optical metro slotted ring networks

    Resource management algorithms for wavelength division multiplexing optical metro slotted ring networks by Mohammed Abdulrazak, Fuaad Hasan

    Published 2012
    “…In addition, it is able to provide provision which are extended for QoS support. The Dynamic Based Bandwidth Reservation (DBBR) algorithm is designed to ensure that fair bandwidth access for both upstream and downstream nodes are achieved. …”
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  11. 11
    A survey on signal processing methods in fiber optic sensor for oxidized carbon steel

    A survey on signal processing methods in fiber optic sensor for oxidized carbon steel by Jaafar, N.S.M., Aziz, I.A., Jaafar, J., Mahmood, A.K., Gilal, A.R.

    Published 2019
    “…Next, we discuss the advantages of each of the algorithms based on recent and credible research papers and articles. …”
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  12. 12
    A survey on signal processing methods in fiber optic sensor for oxidized carbon steel

    A survey on signal processing methods in fiber optic sensor for oxidized carbon steel by Jaafar, N.S.M., Aziz, I.A., Jaafar, J., Mahmood, A.K., Gilal, A.R.

    Published 2019
    “…Next, we discuss the advantages of each of the algorithms based on recent and credible research papers and articles. …”
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  13. 13
    An adaptive block-based matching algorithm for crowd motion sequences

    An adaptive block-based matching algorithm for crowd motion sequences by Kajo, I., Kamel, N., Malik, A.S.

    Published 2018
    “…However, algorithms based on optical flow and background subtraction have numerous limitations such as the complexity of the computation in the presence of high dense crowd and sudden motion changes. …”
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  14. 14
    An adaptive block-based matching algorithm for crowd motion sequences

    An adaptive block-based matching algorithm for crowd motion sequences by Kajo, I., Kamel, N., Malik, A.S.

    Published 2018
    “…However, algorithms based on optical flow and background subtraction have numerous limitations such as the complexity of the computation in the presence of high dense crowd and sudden motion changes. …”
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  15. 15
    Quranic diacritic and character segmentation and recognition using flood fill and k-nearest neighbors algorithm

    Quranic diacritic and character segmentation and recognition using flood fill and k-nearest neighbors algorithm by Alotaibi, Faiz E A L

    Published 2019
    “…The diacritic detections are performed using a region-based algorithm with 89% accuracy and 95% improved by using flood fill segmentations method. 2DMED feature extraction accuracy was 90% for diacritics and 96% improved by applied CNN. …”
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  16. 16
    Improving the performance of hierarchical bandwidth allocation for upstream EPON

    Improving the performance of hierarchical bandwidth allocation for upstream EPON by Sadon S.Kh., Din N.Md., Al-Mansoori M.H., Yaacob M.B., Radzi N.A.M., Mustafa I.S., Majid M.S.B.A.

    Published 2023
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  17. 17
    Efficient Sequential and Parallel Routing Algorithms in Optical Multistage Interconnection Network

    Efficient Sequential and Parallel Routing Algorithms in Optical Multistage Interconnection Network by Abduh Kaid, Monir Abdullah

    Published 2005
    “…This routing problem is an NPhard problem. Many algorithms are designed by many researchers to perform this routing such as window method, sequential algorithm, degree-descending algorithm, simulated annealing algorithm, genetic algorithm and ant colony algorithm.This thesis explores two approaches, sequential and parallel approaches. …”
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  18. 18
    A Study on Implementing Physiology-Based Approach and Optical Flow Algorithm to Thermal Screening System for Flu Detection

    A Study on Implementing Physiology-Based Approach and Optical Flow Algorithm to Thermal Screening System for Flu Detection by Kamarul Hawari, Ghazali, Norulzahrah, M. Zainudin, Suzaimah, Ramli, M. Lazim, Talib, Nor Asiakin, Hasbullah

    Published 2015
    “…To solve this issue, we have proposed a combination of physiology-based and optical flow algorithm to extract vascular network from the face. …”
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  19. 19
    Accounting Information Systems Genetic Algorithms for All-Optical Shared Fiber-Delay-Line Packet Switches

    Accounting Information Systems Genetic Algorithms for All-Optical Shared Fiber-Delay-Line Packet Switches by Liew, S.Y., Wong, E.S.K.

    Published 2009
    “…In this paper, we propose two fast scheduling algorithms for all-optical shared-FDL packet switches. …”
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  20. 20
    QR factorization equalisation scheme for mode devision multiplexing transmission in fibre optics

    QR factorization equalisation scheme for mode devision multiplexing transmission in fibre optics by Abbas, Sharafal-Deen Abdulkadhum

    Published 2016
    “…To the best knowledge of the researcher, blind equalisation based on QR factorization technique has been not used in MDM equalisation to date. …”
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