Results 21 to 30 of about 3,639,802 (341)
Implementation of computer technologies in descriptive geometry teaching: Surfaces of revolution [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2003 The proper estimation of computer technologies is very important when computers are to be implemented in the educational process. Otherwise, if not implemented properly, the quality of students' education may be seriously imperiled.
Štulić Radovan B. +1 more
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Walk the Lines: Object Contour Tracing CNN for Contour Completion of Ships [PDF]
2020 25th International Conference on Pattern Recognition (ICPR), 2021 We develop a new contour tracing algorithm to enhance the results of the latest object contour detectors. The goal is to achieve a perfectly closed, 1 pixel wide and detailed object contour, since this type of contour could be analyzed using methods such as Fourier descriptors.
Andre Peter Kelm, Udo Zölzer
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DEFINITION OF CONTOUR LINES INTERPOLATION OPTIMAL METHODS FOR E-GOVERNMENT SOLUTIONS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 Citizens expect high quality and rich e-Government solutions. Map based applications could be significantly improved by utilization of digital elevation models (DEMs).
A. Noskov, A. Zipf
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Splitting ore from X-ray image based on improved robust concave-point algorithm [PDF]
PeerJ Computer Science, 2023 Image segmentation is a key part of ore separation process based on X-ray images, and its segmentation result directly affects the accuracy of ore classification.
Lanhao Wang +3 more
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Inter-element orientation and distance influence the duration of persistent contour integration
Frontiers in Psychology, 2014 Contour integration is a fundamental form of perceptual organization. We introduce a new method of studying the mechanisms responsible for contour integration.
Lars eStrother +2 more
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Scaling relations for contour lines of rough surfaces [PDF]
Physical Review E, 2009 Equilibrium and non-equilibrium growth phenomena, e.g., surface growth, generically yields self-affine distributions. Analysis of statistical properties of these distributions appears essential in understanding statistical mechanics of underlying phenomena.
M. A. Rajabpour, S. M. Vaez Allaei
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Preliminary Analysis of Quality of Contour Lines Using Smoothing Algorithms
Tehnički Vjesnik, 2019 In this paper several well-known filtering techniques were compared in the purpose of automatic line generalization. The used methods for line simplification are digital first order low-pass filter, Savitzky-Golay (SG) filter and Whittaker filter.
Mirko Borisov +5 more
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Materialwissenschaft und Werkstofftechnik, 2021 The scandium modified aluminium alloy Scalmalloy® is specifically developed for the use in laser‐based powder bed fusion (PBF‐LB). It is supposed to show potential in the production of lightweight structures due to its high specific strength compared to ...
T. Reiber +5 more
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Evaluation of Physiological Response and Yield Function to Bio-fertilizer and Potassium Consumption in Melon (Cucumis Melo L.) Under Water Deficit Conditions. [PDF]
DesertTarbat-e Jam is one of the major areas of melon production. Recent droughts and shortage of water have reduced melon yield. In this research, the role of nitroxin bio-fertilizer and potassium on mitigating the adverse effects of drought stress on melon ...
Hossein Nastari Nasrabadi +1 more
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Geodesy and Cartography, 2017 This article analyses the accuracy of global DTM comparatively to the Soviet topographic maps. The main aim of this study is to estimate the possibility of utilising global DTM for the purposes of road planning. In order to reach this aim, three separate
Taras Hutsul, Yaroslav Smirnov
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