Results 1 to 10 of about 100,690 (267)
An Integrated GPR B-Scan Preprocessing Model Based on Image Enhancement for Detecting Subsurface Pipes [PDF]
SensorsGround-penetrating radar (GPR) has been proven effective for detecting subsurface pipes in a nondestructive way, typically with manual processing and decision-making.
Zhengyi Shi +5 more
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MANAS: Journal of Engineering, 2023 Multiple choice exams appear as the most common method used to measure student success in education systems in Turkey and around the world. Evaluation of multiple choice exams is usually done by optical form reading systems using expensive optical forms ...
Ayşe Eldem, Fatih Taha Özcan
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Thresholds and Expectation Thresholds [PDF]
Combinatorics, Probability and Computing, 2007 We consider relations between thresholds for monotone set properties and simple lower bounds for such thresholds. A motivating example (Conjecture 2): Given an n-vertex graph H, write pE for the least p such that, for each subgraph H' of H, the expected number of copies of H' in G=G(n, p) is at least 1, and pc for that p for which the probability that ...
Jeff Kahn, Gil Kalai
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Thresholds versus fractional expectation-thresholds [PDF]
Annals of Mathematics, 2021 16 pages, submitted, now includes some discussion of ...
Keith Frankston +3 more
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Scientific Journal of Informatics, 2020 The myeloproliferative neoplasms (MPNs) are clonal hematopoietic stem cell disorders characterized by dysregulated proliferation and expansion of one or more of the myeloid lineages.
Zilvanhisna Emka Fitri +2 more
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A Review of Medical Image Segmentation Algorithms [PDF]
EAI Endorsed Transactions on Pervasive Health and Technology, 2021 INTRODUCTION: Image segmentation in medical physics plays a vital role in image analysis to identify the affected tumour. The process of subdividing an image into its constituent parts that are homogeneous in feature is ...
K.K.D. Ramesh +4 more
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A Novel Approach of Residue Neutrosophic Technique for Threshold Based Image Segmentation [PDF]
Neutrosophic Sets and Systems, 2023 The Residue Neutrosophic Set (RNS) is a new idea in image additional pixel level. Our idea is to make an analysis based on the additional pixel amount. In recent decades, computer vision has revolution ized image analysis by researchers.
D. Vinoth, Ezhilmaran Devarasan
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METODY PŘEDZPRACOVÁNÍ OBRAZU PRO AUTOMATICKOU DETEKCI ÚČASTNÍKŮ SILNIČNÍHO PROVOZU
Perner’s Contacts, 2022 Hlavním cílem tohoto článku je provést analýzu metod předzpracování obrazu a uvést jednotlivé autory a publikace, které se jimi zabývají. Za účelem získání systematického přehledu je v článku navržena metodika pro vyhledávání jednotlivých relevantních ...
Jan Berg +3 more
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An Efficient Image Thresholding Method for Arabic Handwriting Recognition System [PDF]
Engineering and Technology Journal, 2016 Image preprocessinghas assumed an essential part ofhandwriting recognition system. The main primary stage of the image preprocessing is thresholding.Aneffectivethresholdingmethodis based on Fuzzy C-Means clustering (FCM) for Arabic Handwriting ...
Alia Karim Abdul Hassan +1 more
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ACM SIGMOD Record, 2023 Threshold queries are an important class of queries that only require computing or counting answers up to a specified threshold value. To the best of our knowledge, threshold queries have been largely disregarded in the research literature, which is surprising considering how common they are in practice.
Bonifati, Angela +9 more
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