抛射物
发表于 2025-3-27 00:40:48
Onur Kodak,Farshid Sadeghi-Khaneghah,Alp Er Ş. Konukman,Levent Kılıç,Neşet Arzan,Gürhan Duralure extraction, and indexing of mammograms for CBIR. The preprocessing steps include anisotropic diffusion and the Wiener filter to remove noise and perform image enhancement. Techniques are described for segmentation of the breast and fibroglandular disk, including maximum entropy, a moment-preserv
jungle
发表于 2025-3-27 03:04:00
Research on Prediction and Characteristics of Periodic in BDS/GPS Satellite Clocksprediction accuracy of BDS using 2–3 main periodic items is the best, and the prediction accuracy of GPS using 3–4 main periodic items is the best. Compared with the quadratic polynomial prediction model, the prediction accuracy of the proposed model with additional periodic items can be improved by
bisphosphonate
发表于 2025-3-27 06:59:48
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chronicle
发表于 2025-3-27 12:22:58
Ecological Applications of Unsupervised Artificial Neural NetworksSeveral algorithms permit similar work, but due to the heuristic nature of the methods, it is impossible to choose the ‘best’ one (Van Tongeren 1995). Some conventional methods need prior knowledge of the number or of the size of the clusters. On the other hand, particular shapes of the clusters may
FEAT
发表于 2025-3-27 16:29:55
https://doi.org/10.1007/3-540-35053-5Abriss; Forschung; Geodateninfrastruktur; Geschichte; Ingenieur; Ingenieurstudium; Mathematik; Mechanik; Mes
序曲
发表于 2025-3-27 21:11:39
Host Microbicidal Actions of the Innate Immune Response,vigilant and efficient antimicrobial defense system. In this introductory chapter, we will review the fundamental elements of the host defense system and describe the basic strategies employed against bacteria, viruses, and fungi.