Search alternatives:
direction » detection (Expand Search)
Showing 501 - 520 results of 962 for search 'low direction algorithm', query time: 0.19s Refine Results
  1. 501

    A Benchmark Dataset for Aircraft Detection in Optical Remote Sensing Imagery by Jianming Hu, Xiyang Zhi, Bingxian Zhang, Tianjun Shi, Qi Cui, Xiaogang Sun

    Published 2024-12-01
    “…Notably, this dataset encompasses a wide range of various targets characteristics including multi-scale, multi-direction, multi-type, multi-state, and dense arrangement, along with complex relationships between targets and backgrounds like cluttered backgrounds, low contrast, shadows, and occlusion interference conditions. …”
    Get full text
    Article
  2. 502

    A Progressive Noise Removal Method for ICESat-2 Data Based on Terrain Slope Adaptive Calculation by Z. Hui, Z. Hui, Z. Hui, L. Zhang, L. Zhang, L. Zhang, Y. Chen, P. Cheng, P. Cheng, P. Cheng, Y. Xia, Y. Xia, Y. Xia, T. Hui, Z. Huang

    Published 2025-07-01
    “…By analyzing filtering windows, the algorithm identifies areas with high-density, low-elevation photons and creates a 50-meter elevation buffer around these points to filter out noise photons that are far from the signal clusters. …”
    Get full text
    Article
  3. 503

    Experimental Study on Blockage Mechanism and Blockage Locations for Polymer-Flooded Reservoirs in the Henan Oilfield by Yu Li, Meilong Fu, Baofeng Hou, Zhiyuan Zhang, Ruiyi Sun

    Published 2021-01-01
    “…In addition, the structural features lead to the reservoir types being various in the vertical direction, which makes the identification of reservoir fluid more difficult. …”
    Get full text
    Article
  4. 504

    CcpA-mediated regulation of cellular energy metabolism in the ruminal bacterium Streptococcus bovis by Yunan Weng, Yaqian Jin, Wenze Zhang, Lihong Wang, Hongrong Wang

    Published 2025-08-01
    “…Glucose and CcpA might regulate fructose-1,6-bisphosphate (FBP) concentration to modulate lactate dehydrogenase and pyruvate formate-lyase enzyme activity, thereby influencing the fermentation direction of pyruvate. In low-glucose environments, glutamine serves to alleviate glucose deficiency, and the interaction between glucose and CcpA may mediate the fate of amino acids differently. …”
    Get full text
    Article
  5. 505

    Localization of Sound Sources in Underground Parking Lots by Dong Myung Lee, Moo Kyung Jung, Chang Yong Choi, Hongchi Shi

    Published 2014-04-01
    “…We also present the performance comparison of the proposed algorithms under directions 135°, 180°, 270°, and 337.5°. …”
    Get full text
    Article
  6. 506

    ENHANCEMENT OF SENSOR PANEL TACTILE TOUCH INTERFACE by Oleksandr Karpin, Zinovii Liubun, Vasyl Mandziy, Oleh Tereshchuk, Nestor Hotsiy

    Published 2025-03-01
    “…Additionally, the algorithm's low computational requirements make it suitable for use in low-power devices, such as those powered by batteries or energy harvesting systems. …”
    Get full text
    Article
  7. 507

    A High-Precision Real-Time Temperature Acquisition Method Based on Magnetic Nanoparticles by Yuchang Zhu, Li Ke, Yijing Wei, Xiao Zheng

    Published 2024-12-01
    “…The unique magnetothermal properties of magnetic nanoparticles enable the development of a high-precision, real-time, noninvasive temperature measurement method with significant potential in the biomedical field. Based on a low-frequency alternating magnetic field excitation model, we construct two additional magnetic field excitation models—alternating current–direct current superposition and dual-frequency superposition—to extract harmonic amplitude components from the magnetization response. …”
    Get full text
    Article
  8. 508

    Congestion Control Based on Consensus in the Wireless Sensor Network by Xinhao Yang, Juncheng Jia, Shukui Zhang, Ze Li

    Published 2013-09-01
    “…The congestion control algorithm based on the weighted directed graph is designed for the network congestion over the wireless sensor network. …”
    Get full text
    Article
  9. 509

    Privacy-Oriented Successive Approximation Image Position Follower Processing by Ying Miao, Danyang Shao, Zhimin Yan

    Published 2021-01-01
    “…The algorithm solves the problems of lack of scale estimation of KCF algorithm and low real-time rate of DSST algorithm and improves the tracking accuracy while ensuring the real-time performance of the algorithm.…”
    Get full text
    Article
  10. 510

    Similar Instances Reuse Based Numerical Control Process Decision Method for Prismatic Parts by Changhong XU, Shusheng ZHANG, Jiachen LIANG, Rui HUANG, Rong BIAN

    Published 2025-01-01
    “…In addition, the existing NC process decision methods, such as the genetic algorithm, ant colony algorithm, and particle swarm algorithm, have not been combined with the reuse approach. …”
    Get full text
    Article
  11. 511

    Estimation of Sideslip Angle Based on Extended Kalman Filter by Yupeng Huang, Chunjiang Bao, Jian Wu, Yan Ma

    Published 2017-01-01
    “…Traditional estimation method based on Kalman filter algorithm is correct in vehicle linear control area; however, on low adhesion road, vehicles have obvious nonlinear characteristics. …”
    Get full text
    Article
  12. 512

    An Automated and Efficient Slope Unit Division Method Coupled with Computer Graphics and Hydrological Principles by Ting Xiao, Li Zhu, Lichang Wang, Beibei Yang, Can Wang, Haipeng Yao

    Published 2025-04-01
    “…However, conventional delineation like the hydrological process analysis method (HPAM) exhibits critical limitations, including strong threshold dependency, a low automation level, and single-attribute optimization, thereby restricting its applicability in complex scenarios. …”
    Get full text
    Article
  13. 513

    The Importance of Dunnian Runoff in Atlantic Forest Remnants: An Integrated Analysis Between Machine Learning and Spectral Indices by Alarcon Matos de Oliveira, Mara Rojane Barros de Matos, Marcos Batista Figueiredo, Lusanira Nogueira Aragão de Oliveira

    Published 2025-04-01
    “…The Normalized Difference Water Index (NDWI) and Normalized Difference Vegetation Index (NDVI) were calculated, along with image classification using the Random Forest machine learning algorithm. (1) Saturated zones with potential for Dunnian runoff were identified, especially on steeper slopes, with a notable negative influence of eucalyptus on soil moisture, except in areas with steeper slopes. (2) Dunnian runoff was predominantly observed from the middle course to the mouth, following the east-west direction of the watershed. (3) Higher areas exhibited Dunnian runoff with high soil moisture values, while areas with less steep slopes showed low moisture levels. (4) The results indicate a positive correlation between steeper slopes and Dunnian runoff and a negative correlation between eucalyptus plantations and soil moisture. (5) Forest fragments exhibited high NDVI and NDWI values, suggesting dense forests with high moisture, especially in areas with steep slopes. …”
    Get full text
    Article
  14. 514

    Double-layer energy transaction strategy of multi-microgrids and distribution network with leased shared energy storage by WANG Hui, WU Zuohui, LI Xin, ZOU Zhichao, ZHOU Kerui

    Published 2025-06-01
    “…Finally, an improved particle swarm optimization algorithm combined with the alternating direction multiplier method is adopted to solve the hybrid game model. …”
    Get full text
    Article
  15. 515

    The Air Transportation System as a Subsystem of Modern Communication Space: Analysis Based on Transfer Entropy Graphs by Sagit Valeev, Natalya Kondratyeva

    Published 2024-12-01
    “…The entropy transfer algorithm was used as an analysis tool. In the course of the research, the features of dynamic changes in the properties of the communication space were revealed. …”
    Get full text
    Article
  16. 516

    Back pain: from pathophysiological mechanisms and clinical features to modern approaches to therapy by N. V. Titova, Yu. N. Bezdolny, A. A. Slipko

    Published 2025-06-01
    “…Signs of inflammatory pain may be detected in patients with nonspecific low back pain due to the development of osteoarthritis in facet joints, sacroiliac joints, as well as vertebral osteitis. …”
    Get full text
    Article
  17. 517

    A Strategy Based on Cooperative Transmission for Minimizing Delivery Delay in WSN by Qingyu Yang, Xinyu Yang, Yu Wang, Dou An

    Published 2013-11-01
    “…Especially, CT reduces 67% and 14.3% of the transmission delay in random and optimized fixed low duty-cycled WSN, respectively, and DTCT algorithm saves energy by 11.29% in random low duty-cycled WSN.…”
    Get full text
    Article
  18. 518

    Influence of the control law on oscillatory processes in electromechanical drive by Alexander V. Klimov

    Published 2025-03-01
    “…The application of the S-shaped law of torque setting is suitable for the implementation of motion control algorithms and software.…”
    Get full text
    Article
  19. 519

    Image optimization method for ablation defects in high-voltage cable buffer layers based on X-ray detection technique by Baiyuan Liu, Weifeng Wang, Tengfei Liu, Zhen Xu, Xiangchen Kong, Xu Zhou, Yanan Cheng

    Published 2025-05-01
    “…The research optimizes the Speeded-Up Robust Features(SURF) detection algorithm by adjusting the Hessian matrix threshold to enhance sensitivity to low-contrast defects. …”
    Get full text
    Article
  20. 520

    TSHD: Topic Segmentation Based on Headings Detection (Case Study: Resumes) by Majd E. Tannous, Wassim H. Ramadan, Mohanad A. Rajab

    Published 2023-01-01
    “…Evaluation results show a very high F1 score (about 96%) and a very low segmentation error (about 2%). The algorithm can be easily adapted to deal with other textual domains that contain headings in their segments.…”
    Get full text
    Article