Results 41 to 50 of about 12,788,874 (304)
Learning Adaptive Sampling and Reconstruction for Volume Visualization [PDF]
IEEE Transactions on Visualization and Computer Graphics, 2020 A central challenge in data visualization is to understand which data samples are required to generate an image of a data set in which the relevant information is encoded. In this article, we make a first step towards answering the question of whether an
S. Weiss +3 more
semanticscholar +1 more source
Sampling Time Adaptive Single-Photon Compressive Imaging
IEEE Photonics Journal, 2019 We propose a time-adaptive sampling method and demonstrate a sampling-time-adaptive single-photon compressive imaging system. In order to achieve self-adapting adjustment of sampling time, the theory of threshold of light intensity estimation accuracy is
Hui Wang +4 more
doaj +1 more source
Quantile estimation with adaptive importance sampling [PDF]
, 2010 We introduce new quantile estimators with adaptive importance sampling. The adaptive estimators are based on weighted samples that are neither independent nor identically distributed.
Egloff, Daniel, Leippold, Markus
core +1 more source
Adaptive Multiple Importance Sampling [PDF]
Scandinavian Journal of Statistics, 2012 Abstract. The Adaptive Multiple Importance Sampling algorithm is aimed at an optimal recycling of past simulations in an iterated importance sampling (IS) scheme. The difference with earlier adaptive IS implementations like Population Monte Carlo is that the importance weights of all simulated values, past as well as present, are recomputed at each ...
Jean Marie Cornuet +3 more
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Anchor Chain Optimization Design of a Catenary Anchor Leg Mooring System Based on Adaptive Sampling
Journal of Marine Science and Engineering, 2022 A catenary anchor leg mooring system (CALM) is one of the main kinds of offshore transport terminals. Its buoyancy is connected by multiple anchor chains fixed on the seabed.
Qiang Sun +7 more
doaj +1 more source
CASSCF with Extremely Large Active Spaces using the Adaptive Sampling Configuration Interaction Method. [PDF]
Journal of Chemical Theory and Computation, 2019 The complete active space self-consistent field (CASSCF) method is the principal approach employed for studying strongly correlated systems. However, exact CASSCF can only be performed on small active spaces of ∼20 electrons in ∼20 orbitals due to ...
Daniel S. Levine +6 more
semanticscholar +1 more source
Adaptive query-based sampling of distributed collections [PDF]
, 2006 As part of a Distributed Information Retrieval system a de-scription of each remote information resource, archive or repository is usually stored centrally in order to facilitate resource selection.
C. Zhai +10 more
core +4 more sources
Adaptive Rate Sampling and Filtering Based on Level Crossing Sampling
EURASIP Journal on Advances in Signal Processing, 2009 The recent sophistications in areas of mobile systems and sensor networks demand more and more processing resources. In order to maintain the system autonomy, energy saving is becoming one of the most difficult industrial challenges, in mobile computing.
Saeed Mian Qaisar +2 more
doaj +1 more source
Frontiers in Marine Science, 2023 The small sizes of most marine plankton necessitate that plankton sampling occur on fine spatial scales, yet our questions often span large spatial areas.
Moritz S. Schmid +9 more
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Adaptive sampling in convergent beams [PDF]
Optics Letters, 2008 Numerical calculation of convergent Fresnel patterns through fast Fourier transform usually requires a large number of samples to fulfill the Nyquist sampling condition around the focus. From polynomial decomposition of the wavefront it is possible to determine which polynomial orders are the main contributors to the number of samples. This information
Espinosa Tomás, Julián +3 more
openaire +3 more sources