Results 31 to 40 of about 160,180 (307)
An effective algorithm to overcome the practical hindrance for Wi-Fi based indoor positioning system
Open Computer Science, 2020 Indoor tracking has evolved with various methods. The most popular method is using signal strength measuring techniques like triangulation, trilateration and fingerprinting, etc. Generally, these methods use the internal sensors of the smartphone.
Bonthu Bhulakshmi, Subaji M
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SOME GEOMETRIC PROPERTIES OF WHITNEY STRATIFICATIONS
Tạp chí Khoa học Đại học Đà Lạt, 2022 We describe some old and new results about Whitney stratifications and state some open problems.
David Angelo Trotman
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Journal of Statistical Physics, 2005 We study a few problems related to Markov processes of flipping triangulations of the sphere. We show that these processes are ergodic and mixing, but find a natural example which does not satisfy detailed balance. In this example, the expected distribution of the degrees of the nodes seems to follow the power law $d^{-4}$.
Collet, Pierre Marcel Louis +1 more
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CO-REGISTRATION OF PHOTOGRAMMETRIC AND LIDAR DATA: METHODOLOGY AND CASE STUDY [PDF]
Revista Brasileira de Cartografia, 2004 Registration activities combine data from different sources in order to attain higher accuracy and derive more information than available from one source.
Mwafag Ghanma +2 more
doaj
Tri-SIFT: A Triangulation-Based Detection and Matching Algorithm for Fish-Eye Images
Information, 2018 Keypoint matching is of fundamental importance in computer vision applications. Fish-eye lenses are convenient in such applications that involve a very wide angle of view. However, their use has been limited by the lack of an effective matching algorithm.
Ende Wang +4 more
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Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Children’s Cognitive and Emotional Processes in Adult Versus Child-Related Inter-Parental Conflicts
Europe's Journal of Psychology, 2019 In the literature, little attention has been paid to the specific impact of child-related versus adult-related inter-parental conflicts on children’s intrapersonal processes and adjustment.
Elena Camisasca +2 more
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Discrete Mathematics, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lijie Jia +3 more
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Triangulated surfaces in triangulated categories [PDF]
Journal of the European Mathematical Society, 2018 For a triangulated category \mathcal A with a 2-periodic dg-enhancement and a triangulated oriented marked surface S , we introduce a dg-category
Dyckerhoff, T., Kapranov, M.
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Actuation of Cell Layers in Three Dimensions
Advanced Materials, EarlyView.ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Kirsten Endresen +6 more
wiley +1 more source