Search alternatives:
sift » soft (Expand Search)
Showing 181 - 200 results of 1,551 for search '(sift OR shift) algorithm', query time: 0.12s Refine Results
  1. 181

    Automatic Detection of Urban Trees from LiDAR Data Using DBSCAN and Mean Shift Clustering Methods in Fatih, Istanbul by Z. Cetin, N. Yastikli

    Published 2025-05-01
    “…Noise points, which did not correspond to urban trees within the high vegetation class, were removed using the machine learning-based Density-Based Spatial Clustering of Applications with Noise (DBSCAN) clustering algorithm. The remaining high vegetation points were subsequently segmented using the machine learning-based Mean Shift clustering algorithm to obtain individual tree crowns. …”
    Get full text
    Article
  2. 182

    Bresenham's Line and Circle Drawing Algorithm using FPGA by Areej Ali, Riyadh Mahmood

    Published 2021-12-01
    “…In addition, it is an incremental error algorithm. It is among the oldest algorithms that have been developed in computer graphics. …”
    Get full text
    Article
  3. 183

    Real Power Loss Reduction by Enhanced RBS Algorithm by Kanagasabai L.

    Published 2021-12-01
    “…RBS algorithm is designed on the copulate actions of RBS. …”
    Get full text
    Article
  4. 184

    Phased Array Antenna Calibration Based on Autocorrelation Algorithm by Xuan Luong Nguyen, Nguyen Trong Nhan, Thanh Thuy Dang Thi, Tran Van Thanh, Phung Bao Nguyen, Nguyen Duc Trien

    Published 2024-11-01
    “…The problem of calibrating phased array antennas in a noisy environment using an autocorrelation algorithm is investigated and a mathematical model of the autocorrelation calibration method is presented. …”
    Get full text
    Article
  5. 185

    Phishing detection algorithm based on attention and feature fusion by ZHANG Sirui, YAN Zhiwei, DONG Kejun, YUCHI Xuebiao

    Published 2024-08-01
    “…For instance, current phishing attacks often employ images in place of text and apply small-scale shifts or rotations to high-weight website logo images to evade traditional detection algorithms that rely on text or image features. …”
    Get full text
    Article
  6. 186

    The Numerical Technique Based on Shifted Jacobi-Gauss-Lobatto Polynomials for Solving Two Dimensional Multi-Space Fractional Bioheat Equations by Firas Amer Al-Saadawi, Hameeda Al-Humedi1

    Published 2020-12-01
    “…This article deals with the approximate algorithm for two dimensional multi-space fractional bioheat equations (M-SFBHE). …”
    Get full text
    Article
  7. 187

    Current Stress Optimization in Buck-Boost Mode Based on New Extended Phase-Shift Dual Active Full-Bridge Converter by TAO Haijun, WANG Hongyi, YANG Naitong

    Published 2024-10-01
    “…Moreover, the improved working mode is obtained by comparative analysis, and the optimal phase shift combination of current stress is obtained by using Lagrange multipler method algorithm. …”
    Get full text
    Article
  8. 188

    Performance Analysis of Channel Estimation Schemes for Phase Shift Optimization: An Analysis of Bit Error Rate and Armijo Step Size Behavior by Anne. N. Munira, Waweru Njeri

    Published 2024-11-01
    “…However, to leverage the performance gains of the IRS, effective and highly accurate channel estimation is crucial as it facilitates optimal phase shift optimization. This work investigated the performance of four main channel estimation algorithms in an IRS-aided system; LS, DD, DFT, and  MMSE in terms of their BERs and effects on the convergence behavior of the Stochastic Convex Approximation (SCA) algorithm following the Armijo rule. …”
    Get full text
    Article
  9. 189
  10. 190

    Innovative Sandia Frequency Shift Islanding Detection for Microgrids Using Interval Type-II Fuzzy Logic and VP-PSO Optimization by Mehrdad Ahmadi Kamarposhti, Hassan Shokouhandeh, Yeonwoo Lee, Sun-Kyoung Kang, Ilhami Colak, El Manaa Barhoumi, Kei Eguchi

    Published 2025-01-01
    “…This paper presents an innovative islanding detection method (IDM) that combines interval type-2 fuzzy logic with the Sandia frequency shift (SFS) technique for enhanced microgrid protection. …”
    Get full text
    Article
  11. 191

    Synthesis of the phase shifter for complex signal by S. I. Ziatdinov

    Published 2015-10-01
    “…It is proposed algorithm for construction of the phase shifter for complex signal, which gives any but constant the phase shift for square component in given range of the frequency. …”
    Get full text
    Article
  12. 192

    An investigation of inversion method to measure the radial velocity of Kuroshio from Sentinel-1 SAR data by Benhua Tan, Lihua Wang, Dechen Ge, Zhen Fang, Weiwei Sun, Tian Feng

    Published 2024-12-01
    “…We propose a non-geophysical Doppler shift correction algorithm suitable for Kuroshio observation. …”
    Get full text
    Article
  13. 193

    A Machine Learning Dataset of Artificial Inner Ring Damage on Cylindrical Roller Bearings Measured Under Varying Cross-Influences by Christopher Schnur, Payman Goodarzi, Yannick Robin, Julian Schauer, Andreas Schütze

    Published 2025-05-01
    “…This allows the user to exclude specific groups in the training to validate and test the algorithm. Using this approach, algorithms can be evaluated for their robustness and the effect on the model caused by distribution shifts, allowing their generalization capabilities to be studied under realistic conditions.…”
    Get full text
    Article
  14. 194

    UNIVERSAL INFORMATION BLOCKS AS PART OF THE DATABASE MANAGEMENT SYSTEM OF THE OPERATIONAL DUTY SHIFT OF THE СONTROL СENTER IN CRISIS SITUATIONS by A. L. Popov

    Published 2019-07-01
    “…Based on the results of identifying and analyzing problematic issues in the activities of the operational duty shift for the automation and intellectualization of the activities of specialists, the idea of developing and using universal information blocks as part of a database management system for automated workplaces was proposed. …”
    Get full text
    Article
  15. 195

    AI powered blockchain framework for predictive temperature control in smart homes using wireless sensor networks and time shifted analysis by Cong Feng, Ahmed Kateb Jumaah Al-Nussairi, Mustafa Habeeb Chyad, Narinderjit Singh Sawaran Singh, Jianyong Yu, Amirfarhad Farhadi

    Published 2025-05-01
    “…This paper presents a novel AI-powered blockchain framework for predictive temperature control in smart homes, leveraging wireless sensor networks (WSNs) and time-shifted analysis. The framework integrates machine learning (ML) algorithms for predictive temperature management, blockchain technology for secure data handling, and edge computing for real-time data processing, resulting in a highly efficient and secure system. …”
    Get full text
    Article
  16. 196

    Energy aware computer vision algorithm deployment on heterogeneous architectures by Teymoor Ali, Deepayan Bhowmik, Robert Nicol

    Published 2025-06-01
    “…Experimental results show that for the SIFT algorithm, there is 18% runtime improvement over the GPU. …”
    Get full text
    Article
  17. 197
  18. 198

    False Matches Removing in Copy-Move Forgery Detection Algorithms by muthana salih mahdi, Saad N. Alsaad

    Published 2020-03-01
    “…This paper presents an algorithm of the Copy-Move forgery detection using the SIFT algorithm with an effective method to remove the false positives by rejecting all key-points in matches list that own a neighbor less than the threshold. …”
    Get full text
    Article
  19. 199

    Apply Block Ciphers Using Tiny Encryption Algorithm (TEA) by Hana Rashied Ismaeel

    Published 2010-06-01
    “…The Aim of this paper is to Apply symmetric block ciphers algorithm which is called Tiny Encryption algorithm (TEA). …”
    Get full text
    Article
  20. 200

    Determination of the FIFO-stack size for the algorithm of the image region growing by V. Yu. Tsviatkou

    Published 2019-12-01
    “…The aim of the work is to derive an expression that allows determining the size of the FIFO-stack for storing the coordinates of adjacent pixels depending on the image size for the segmentation algorithm based on region growing. The FIFO stack, organized on the principle of a ring multi-bit shift register, is considered. …”
    Get full text
    Article