Showing 121 - 140 results of 3,553 for search 'different threshold (method OR methods)', query time: 0.17s Refine Results
  1. 121

    Image segmentation method of plastic-film corn canopy by ZHANG Wanhong, LIU Wenzhao

    Published 2017-09-01
    “…And then, the images were respectively segmented using the methods of excess green (ExG), excess red (ExR), excess green minus excess red (ExG-ExR), and Otsu thresholding of excess green, excess red and excess green minus excess red. …”
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  2. 122

    DEVELOPMENT OF PATHOLOGICAL CHANGES IN THE ORAL CAVITY ORGANS OF ANIMALS UNDER CONDITIONS OF POLYNEUROPATHIES OF DIFFERENT GENESIS by K. V. Tykhonovych, А. А. Kotvytska, S. M. Beregovyi, К. S. Neporada

    Published 2023-12-01
    “…The development of polyneuropathy was confirmed by a change in the the pain sensitivity threshold (PST) using the Randall-Selitto tensoalgometric method. …”
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  3. 123

    Some Properties of the Extended Threshold Generated Implications by Zhi-Hong Yi, Li-Juan Yao, Feng Qin

    Published 2024-09-01
    “…The extended threshold generation method for fuzzy implications can induce some implications differ from the usual implications, such as f-, g-implications, R-implications, S-implications, and those derived from the ordinal sum method. …”
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  4. 124

    Monaural and binaural detection thresholds of amplitude modulation by M. Kordus, A. Sęk

    Published 2004-01-01
    “… This study is concerned with the amplitude modulation (AM) detection thresholds for monaural and binaural listening. In the first experiment, using a Two-Alternative Forced-Choice (2AFC) method with an adaptive procedure 2-up 1-down, the monaural and binaural AM detection thresholds were measured. …”
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  5. 125

    ThresholdFP: Enhanced Durability in Browser Fingerprinting by Elif Ecem Samlioglu, Sinan Emre Tasci, Muhammed Fatih Gulsen, Albert Levi

    Published 2025-01-01
    “…Instead of replacing the fingerprint after even a small change, computes a difference score between fingerprints and tolerates variations as long as they stay within a predefined threshold. …”
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  6. 126

    Effects of different electrodes used in bone-guided extracochlear implants on electrical stimulation of auditory nerves in guinea pigs by Chien-Hao Liu, Yung-Shan Lu, Po-Chun Chen, Chia-Fone Lee

    Published 2021-01-01
    “…Therefore, we aimed to investigate the effects of different electrodes on the stimulating threshold currents of the auditory nerve and the power consumption of bone-guided extracochlear implants using a commercial stimulator. …”
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  7. 127

    Comparison of instrumental methods for color change assessment of Giomer resins by Luiza de Almeida Queiroz Ferreira, Rogéli Tibúrcio Ribeiro da Cunha Peixoto, Cláudia Silami de Magalhães, Tassiana Melo Sá, Monica Yamauti, Francisca Daniele Moreira Jardilino

    Published 2022-02-01
    “…Similar color changes were observed for all pigment solutions when using the spectrophotometric method. For the digital method, all color changes were clinically unacceptable, with distilled water and tomato sauce similar to each other and with statistical differences (p < 0.005) for Coke and açai.ConclusionsOnly the tomato sauce produced a color change above the acceptability threshold using both methods of color assessment. …”
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  8. 128

    On the impact of seasonal solar activity on the progression of retinopathy of prematurity: preliminary research results by A. N. Epikhin, U. N. Epikhina, O. A. Ushnikova, A. N. Ushnikov

    Published 2019-12-01
    “…To study the effect of bright sunlight on immature retina of a premature baby at different periods of solar activity.Material and methods. …”
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  9. 129

    High-Precision Chip Detection Using YOLO-Based Methods by Ruofei Liu, Junjiang Zhu

    Published 2025-07-01
    “…GM-YOLOv11-DNMS has two main improvements: (1) it replaces the CNN layers with a ghost module in YOLOv11n, significantly reducing the computational cost while maintaining the detection performance, and (2) it uses a new dynamic non-maximum suppression (DNMS) method, which dynamically adjusts the thresholds to improve the detection accuracy. …”
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  10. 130

    Weighted Hypoxemia Index: An adaptable method for quantifying hypoxemia severity. by Diane C Lim, Cheng-Bang Chen, Ankita Paul, Yujie Wang, Jinyoung Kim, Soonhyun Yook, Emily Y Kim, Edison Q Kim, Anup Das, Medhi Wangpaichitr, Virend K Somers, Chi Hang Lee, Phyllis C Zee, Toshihiro Imamura, Hosung Kim

    Published 2025-01-01
    “…<h4>Objective</h4>To quantitate hypoxemia severity.<h4>Methods</h4>We developed the Weighted Hypoxemia Index to be adapted to different clinical settings by applying 5 steps to the oxygen saturation curve: (1) Identify desaturation/resaturation event [Formula: see text] by setting the upper threshold; (2) Exclude events as artifact by setting a lower threshold; (3) Calculate weighted area for each [Formula: see text] as [Formula: see text]; (4) Calculate a normalization factor [Formula: see text] for each subject; (5) Calculate the Weighted Hypoxemia Index as the summation of all weighted areas multiplied by [Formula: see text]. …”
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  11. 131

    Comparison of 2 thromboelastography methods using patient and control samples by Robert Frick, Brittany Washburn, Dennis Plocher, Jonathan K. Zoller, Jason Gillihan, Michael Dombrowski, Charles Eby, Christopher W. Farnsworth

    Published 2025-03-01
    “…The Pearson r comparing the delta and sigma exceeded .85 for all parameters/assays except for thromboelastometry with cytochalasin D-mediated platelet inhibition (FIBTEM) A10 (.77; 95% CI, .66-.86), FIBTEM A20 (.78; 95% CI, .65-.87), and thromboelastometry with heparinase clotting time (.77; 95% CI, .61-.87). No difference was observed in extrapolated thresholds from the delta-guided algorithm. …”
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  12. 132

    The Effect of Fabrication Method on Passive UHF RFID Tag Performance by Toni Björninen, Sari Merilampi, Leena Ukkonen, Lauri Sydänheimo, Pekka Ruuskanen

    Published 2009-01-01
    “…In this study passive tag antennas were produced using etching, screen-printing, and gravure printing methods. The threshold and backscattered signal strengths of the tags were measured to determine the effect of different manufacturing methods on the tags' performance. …”
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  13. 133

    Optimization of Zero-Energy Buildings Based on Multicriteria Optimization Method by Jianda Chen, Xingwei Dai, Xingwen Cai

    Published 2022-01-01
    “…At the same time, the multiobjective optimization method and process of the passive energy-saving technology of the near-zero energy consumption building proposed in this paper, as well as the technology combination template under different needs, provide a reference for the selection of the technology path.…”
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  14. 134

    Aircraft Bearing Fault Diagnosis Method Based on LSTM-IDRSN by Lei Wang, Kun He, Haipeng Fu, Weixing Chen

    Published 2025-01-01
    “…Additionally, the model maintains high precision and stability even under noise interference, outperforming other methods.…”
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  15. 135

    Method for Identifying Abnormal Hot Spots on the Surface of Composite Insulators by LIU Yao

    Published 2024-12-01
    “…Using the maximum inter class variance method to segment the thermal image of composite insulators, the average gray level of the thermal image of composite insulators is calculated, and the optimal threshold to partition the pixels in the thermal image of composite insulators is obtained. …”
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  16. 136

    Symmetrized Maxwell–Garnett Approximation as an Effective Method for Studying Nanocomposites by M. M. Yashin, H. B. Mirzokulov

    Published 2019-08-01
    “…The symmetrized Maxwell-Garnett (SMG) approximation is considered as the most optimal method of an effective medium for the description of nanocomposite structures. …”
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  17. 137

    Fast detection method for radionuclides based on Sequential Bayesian approach by WAN Linjian, ZHANG Xuan, ZHANG Chunlei, HUANG Jianwei, LIU Jiacheng, ZHANG Xiaole, LI Dehong, YANG Zhijun

    Published 2025-01-01
    “…Based on the principle that the time interval between adjacent two rays was exponential distributed, the decision was caculated by collecting a series of ray time samples in chronological sequence, and decisions were made by comparing the decision function with the preset upper and lower thresholds. Finally, experimental verifications were conducted on the feasibility, detection performance, and universality of the method by placing a set of standard point sources at different distances from the front of a LaBr3(Ce) detection system in both low and natural radiation background environments. …”
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  18. 138

    Multilevel Thresholding Segmentation Based on Harmony Search Optimization by Diego Oliva, Erik Cuevas, Gonzalo Pajares, Daniel Zaldivar, Marco Perez-Cisneros

    Published 2013-01-01
    “…HSA is an evolutionary method which is inspired in musicians improvising new harmonies while playing. …”
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  19. 139

    Alternative Support Threshold Computation for Market Basket Analysis by Damiano Verda, Marco Muselli

    Published 2025-06-01
    “…Moreover, if the results of previous analyses (with different thresholds) are available, this information can also be taken into account, hence refining the upper bound and also being able to compute lower bounds. …”
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  20. 140

    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
    “…This paper presents a local threshold segmentation method based on FPGA, which can automatically select the optimal threshold according to different gray levels of images. …”
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