Showing 501 - 520 results of 2,002 for search 'algorithm detection problem', query time: 0.18s Refine Results
  1. 501

    Design of Enhanced License Plate Information Recognition Algorithm Based on Environment Perception by Zilu Wang, Limin Zheng, Gang Li

    Published 2025-01-01
    “…Aiming at the problem of difficulty in completely and accurately identifying number plate information in bad weather, this study proposes an algorithm based on environmental perception and the enhanced recognition of number plate information. …”
    Get full text
    Article
  2. 502

    Performance of quantum approximate optimization with quantum error detection by Zichang He, David Amaro, Ruslan Shaydulin, Marco Pistoia

    Published 2025-05-01
    “…In this paper, we demonstrate a partially fault-tolerant implementation of QAOA using the [[k + 2, k, 2]] “Iceberg” error detection code. We observe that encoding the circuit with the Iceberg code improves the algorithmic performance as compared to the unencoded circuit for problems with up to 20 logical qubits on a trapped-ion quantum computer. …”
    Get full text
    Article
  3. 503

    Design of Constant Modulus Radar Waveform for PSD Matching Based on MM Algorithm by Hao Zheng, Chaojie Qiu, Chenyu Liang, Junkun Yan

    Published 2025-06-01
    “…To address this problem, some algorithms have been proposed in the existing literature. …”
    Get full text
    Article
  4. 504

    Harmonic Measurement Algorithm of Power System Integrating Wavelet Transform and Deep Learning by Hanshu Jiang, Yutian Li, Zhu Liu, Guanghao Wu, Zeyang Liu

    Published 2024-12-01
    “…The new method consistently showed higher accuracy in harmonic detection compared to conventional approaches. CONCLUSION: The study concludes that the proposed harmonic measurement algorithm significantly improves accuracy compared to traditional methods. …”
    Get full text
    Article
  5. 505
  6. 506

    Efficient Fault-Tolerant Event Query Algorithm in Distributed Wireless Sensor Networks by Rongbo Zhu

    Published 2010-06-01
    “…To overcome the faulty data query problem to improve the accuracy of data query, an efficient fault-tolerant event query algorithm (FTEQ) is proposed, which takes the short-term and long-term spatial and temporal similarities between sensors and environment into considerations. …”
    Get full text
    Article
  7. 507

    A Novel Temperature Drift Compensation Algorithm for Liquid-Level Measurement Systems by Shanglong Li, Wanjia Gao, Wenyi Liu

    Published 2024-12-01
    “…Aiming at the problem that ultrasonic detection is greatly affected by temperature drift, this paper investigates a novel temperature compensation algorithm. …”
    Get full text
    Article
  8. 508

    Deep-Learning-CNN for Detecting Covered Faces with Niqab by Abdulaziz A. Alashbi, Mohd Shahrizal Sunar, Zieb Alqahtani

    Published 2022-02-01
    “…Despite the high performance of current state-of-the-art face detection algorithms, the detection of occluded and covered faces is an unsolved problem and is still worthy of study. …”
    Get full text
    Article
  9. 509
  10. 510

    Research on cardiac image segmentation algorithm based on improved level set modeling by Shuaishuai ZHANG, Ruixia LIU, Ke SHAN, Zhenhua GUO

    Published 2025-07-01
    “…In contrast, the proposed approach breaks down a complex problem into several simpler sub-problems that can be solved sequentially to enable faster and more accurate resolution using the ADMM algorithm. …”
    Get full text
    Article
  11. 511

    A Classification Method for E-mail Spam Using a Hybrid Approach for Feature Selection Optimization by Zeinab Hassani, vahid Hajihashemi, Keivan Borna, Iman Sahraei Dehmajnoonie

    Published 2020-04-01
    “…Spam leads to a growing problem in a personal email, so it would be essential to detect it. …”
    Get full text
    Article
  12. 512

    An Intelligent Inspection and Scheduling Algorithm for Integrated Pipe Gallery Based on Cloud Robot by ZHOU Xiwei, SHANG Xiao, SHANG Xinjuan, YAN Maode, WANG Fafa

    Published 2020-01-01
    “…In order to solve the problem of multiple iterations and poor real-time performance, it proposed an improved adaptive weight particle swarm optimization-genetic hybrid optimization algorithm combined with particle swarm optimization and genetic algorithm. …”
    Get full text
    Article
  13. 513

    Advanced algorithms for UAV tracking of targets exhibiting start-stop and irregular motion by Dinesh Kumar Nishad, Saifullah Khalid, Dharmendra Prakash, Vinay Kumar Singh, Priyanka Sahani

    Published 2025-08-01
    “…Conventional tracking algorithms, typically based on the assumption of constant velocity, are poorly suited for such dynamic scenarios. …”
    Get full text
    Article
  14. 514

    An Algorithm for Estimating the Velocity of a Moving Target Based on Mellin Matched Filter by A. A. Monakov

    Published 2022-06-01
    “…The proposed algorithm for constructing a radar image can be used in SAR systems designed for detection and velocity estimation of a moving target.…”
    Get full text
    Article
  15. 515
  16. 516

    Railway safety monitoring algorithm based on distributed optical fiber vibration sensor by Fuyang CHEN, Bin JIANG, Yu SHA

    Published 2020-09-01
    “…Aiming at the monitoring problem of the human climbing behaviour existing along the railway,a railway safety detection algorithm based on distributed optical fiber vibration sensors was proposed by combining the distributed optical fiber sensing technology and signal analysis technology.The surrounding vibration was sensed and transmitted through the optical cables laid along the fence network of the railway,and then the Internet of things (IoT) connection between the railway and monitoring algorithm was built to realize the intelligent monitoring of the climbing behavior.In view of the complicated surrounding environment of the railway and more interference,the Hamming window and wavelet threshold denoising method were used to filter the signal of each frame to improve the signal-to-noise ratio of the vibration signal.In the selection of features,the power spectrum and short-time over-level rate of the signal were extracted from the time domain and frequency domain respectively as a joint feature to determine whether there was climbing or creeping behavior.Since that the climbing behavior was spatially continuous,the minimum alarm range was set to filter out alarms with a too small range,which improved the accuracy of the monitoring system.…”
    Get full text
    Article
  17. 517

    The abnormal traffic detection scheme based on PCA and SSH by Zhenhui Wang, Dezhi Han, Ming Li, Han Liu, Mingming Cui

    Published 2022-12-01
    “…In order to solve the problems that the existing detection methods cannot fully learn the spatio-temporal characteristics of data, the classification accuracy is not high, and the detection time and accuracy are susceptible to the influence of redundant data in the sample. …”
    Get full text
    Article
  18. 518

    Nonnegative Matrix Factorizations Performing Object Detection and Localization by G. Casalino, N. Del Buono, M. Minervini

    Published 2012-01-01
    “…We study the problem of detecting and localizing objects in still, gray-scale images making use of the part-based representation provided by nonnegative matrix factorizations. …”
    Get full text
    Article
  19. 519

    Keypoint Detection Based on Curvature Grouping and Adaptive Sampling by Bifu Li, Yu Cheng, Weitong Li

    Published 2025-01-01
    “…In the keypoint detection algorithm, the farthest point sampling methods and random sampling methods are usually used to select candidate points, then keypoints are screened out from the neighborhood of the candidate points. …”
    Get full text
    Article
  20. 520

    Video Detection and Fusion Tracking for the Targets in Traffic Scenario by Pan Li, Jianing Zhang, Chengxi Han, Luping Xu, Baoguo Feng, Yongjun Zhou, Sen Zhang, Bo Zhang

    Published 2024-01-01
    “…On the other hand, video provides high visualization but struggles with problems such as target adhesion, low detection confidence, and difficulty in speed measurement. …”
    Get full text
    Article