Showing 481 - 500 results of 8,885 for search 'Local detection', query time: 0.17s Refine Results
  1. 481

    Predictors of local recurrence of renal cell cancer. Our experience by M. Y. Gaas, A. D. Kaprin, N. V. Vorobyev, A. S. Kalpinsky, V. V. Kozlov, R. O. Inozemtsev

    Published 2022-09-01
    “…We analyzed retrospectively data from 87 patients who were divided into 2 groups: 1-st, patients with detected local recurrence of kidney cancer (n=43), and 2-nd, control group (n=44). …”
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  2. 482

    Dedicated hardware architecture for localizing iris in VW images by Vineet Kumar, Abhijit Asati, Anu Gupta

    Published 2022-07-01
    “…This study presents dedicated hardware for iris localization that can be used as a coprocessor in the development of real-time and low-cost embedded iris biometric systems. …”
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  3. 483

    Property-driven localization and characterization in deep molecular representations by Celia Cintas, Payel Das, Jerret Ross, Brian Belgodere, Girmaw Abebe Tadesse, Vijil Chenthamarakshan, Jannis Born, Skyler Speakman

    Published 2025-08-01
    “…Similar patterns are found for flavor and odor detection tasks. When we use the discovered property-driven elements as features for a new task, we find the same or improved performance (3 points up) while reducing the dimensions by 75% without fine-tuning required, thus indicating information localization.…”
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  4. 484

    An Improved VSLAM for Mobile Robot Localization in Corridor Environment by Gengyu Ge, Zhong Qin, Lilve Fan

    Published 2022-01-01
    “…The first step is to construct a topological semantic map using visual SLAM, text detection and recognition, and laser sensor data. The second step is the localization which repeats part work of the first step but makes the best use of the prebuilt semantic map. …”
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  5. 485

    Local congestion control algorithm with fair channel allocation by Geng-ming ZHU, Zhi-qiang WANG, Zhe-tao LI, Ren-fa LI

    Published 2015-04-01
    “…A local congestion control algorithm with fair channel allocation (FCA) was presented to mitigate local congestion as well as to improve the fairness of channel utilization.In order to decrease the extra communication overhead for obtaining the real-time buffer length of neighbors and improve the accuracy of congestion detection model based on buffer occupancy of single node,FCA presented a new model considers the total buffer length of neighbors with predict-based mechanism for real-time buffer occupancy and the average transmission time of packet.To avoid deteriorating congestion with an explicit notified package,FCA embedded an additional node address to the ACK control frame to carry congestion information.During the congestion alleviation stage,FCA presented a fair channel allocation mechanism based on real-time buffer occupancy and queue priority to prevent some nodes from overflowing resulting in package loss due to the growth of buffer fast.Simulation results show that the proposed protocol has comparative advantages compare with 802.11,CODA and PCCP in terms of collision,package delivery ratio,throughput and fairness.…”
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  6. 486

    Localization of AUVs for Ship Hull Inspection: A Review by Gary A. Benson, Paul D. Mitchell, Benjamin Henson

    Published 2025-01-01
    “…Ship hull inspection is crucial for assessment of hull damage, biological fouling, and for detection of foreign objects (mines, illegal drug packages, etc.). …”
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  7. 487

    Design and Implementation of Local Threshold Segmentation Based on FPGA by Shangshang Gao, Yuanyuan Wang, Zhaofeng Chen, Feng Zhou, Rugang Wang, Naihong Guo

    Published 2022-01-01
    “…Then, the idea of the mean value of the local neighborhood block and the Gaussian weighted sum in the local neighborhood is used to deal with the reflective and uneven light on the image. …”
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  8. 488

    Improved K-Means Algorithm for Nearby Target Localization by Zongwen Yuan, Xingdi Wang, Fuyang Chen, Xicheng Ma

    Published 2025-01-01
    “…In a multi-source localization system, direction of arrival (DOA) estimation of angles always suffers from errors due to noise interference, sensor position inaccuracies, and other factors. …”
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  9. 489

    Real-Time Localization for an AMR Based on RTAB-MAP by Chih-Jer Lin, Chao-Chung Peng, Si-Ying Lu

    Published 2025-02-01
    “…RTAB-MAP is a graph-based visual SLAM method that combines closed-loop detection and the graph optimization algorithm. The maps built using these three methods were evaluated with RTAB-MAP localization and AMCL (Adaptive Monte Carlo Localization) in a high-similarity long corridor environment. …”
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  10. 490

    Intermediate ions as indicator for local new particle formation by S. Tuovinen, J. Lampilahti, V.-M. Kerminen, M. Kulmala

    Published 2024-05-01
    “…Our aim is to find the best diameter size range of ions for identifying and evaluating the intensity of local intermediate ion formation (LIIF). Intermediate ion formation (IIF) refers to the formation of intermediate ions through NPF, while local means that the growth of such ions from smaller clusters has occurred in close proximity (e.g., within 500 m to 1 km) to the measurement site, i.e., locally. …”
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  11. 491

    Radioactivity assessment of selected samples of foodstuffs in the local market by Esam S. Ali, Nadia A. Majeed, Alaa F. Hashim

    Published 2022-12-01
    “… The research aims to evaluate the radioactivity of samples of foodstuffs Consumables  in the local  markets thirteen items were selected which are rice, tea, drinking water, lentils, chickpeas, flour, red bean, crushed chickpeas and milk powder  where the concentrations of the specific activity of the chains of uranium (238U), thorium (232Th) and potassium (40K) were measured using a gamma ray spectra analysis system with a high purity germanium (HPGe) detector using a program (Genie 2000) developed, where the results showed that potassium concentrations are clear, and the measurements showed low values ​​for the concentrations of uranium and other natural isotopes, and no values ​​were indicated for the presence of the industrial isotope cesium (137CS), where it was found that the specific activity, which is measured by the unit (Bq/kg) of potassium ((40K) in The studied samples ranged from (BDL -397.977 ± 25.894 ) with a rate of (143.559 ± 10.616), and for uranium 238U (BLD -7.114 ± 0.877) with a rate of (1.904 ± 0.214) and thorium (232Th) B.L.D (Below the detection level ) the radium equivalent Raeq, which is measured by the unit (Bq/kg) whose value ranges from (BDL -37.758) and the rate of (12.959), and the internal hazard index Hin, which is measured by the unit (Bq/kg)  (BDL -0.121) was calculated and with rate (0.040), and the annual effective dose of potassium (40K) measured in μSv/y whose values ​​range (BDL -1357.102 ) and an average (489,539) as a result of eating these foodstuffs that were within the permissible level per person in the general public during a year and according to the recommendations of the committee UNSCEAR, where the permissible exposure per person is (1mSv/y). …”
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  12. 492

    LOCAL NANO-MECHANICAL PROPERTIES OF CROSS-LINKED POLYBUTYLENE by Martin Ovsík, Michal Staněk, Adam Dočkal, Petr Fluxa

    Published 2020-06-01
    “…This state of the art method is based on immediate detection of indentation depth in relation to applied force. …”
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