Results 241 to 250 of about 175,929 (292)

Correction: Farmland increases Indian crested porcupine occupancy in Parsa-Koshi complex, Nepal. [PDF]

open access: yesPLoS One
Subedi B   +6 more
europepmc   +1 more source

An adaptive inverse-distance weighting spatial interpolation technique

Computers & Geosciences, 2008
One of the most frequently used deterministic models in spatial interpolation is the inverse-distance weighting (IDW) method. It is relatively fast and easy to compute, and straightforward to interpret. Its general idea is based on the assumption that the attribute value of an unsampled point is the weighted average of known values within the ...
Lu, GY, Wong, DW
openaire   +5 more sources

Privacy-Preserving Inverse Distance Weighted Interpolation

Arabian Journal for Science and Engineering, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tuğrul, Bülent, Polat, Hüseyin
openaire   +2 more sources

Inverse Sparse Tracker With a Locally Weighted Distance Metric

IEEE Transactions on Image Processing, 2015
Sparse representation has been recently extensively studied for visual tracking and generally facilitates more accurate tracking results than classic methods. In this paper, we propose a sparsity-based tracking algorithm that is featured with two components: 1) an inverse sparse representation formulation and 2) a locally weighted distance metric.
Dong, Wang   +3 more
openaire   +2 more sources

Weighted Inverse Minimum Spanning Tree Problems Under Hamming Distance

Journal of Combinatorial Optimization, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
He, Yong, Zhang, Binwu, Yao, Enyu
openaire   +2 more sources

Denoising Using Inverse-Distance Weighting with Sparse Approximation

2016 IEEE International Symposium on Multimedia (ISM), 2016
Efficient image reconstruction, which removes high-density impulse noise from a single corrupted image, is the key technology of computer-vision systems such as for people counting, crowd analysis, action recognition, and human tracking. Recently, a surge in state-of-the-art sparse approximation approaches has occurred in the area of impulse noise ...
Bo-Hao Chen   +2 more
openaire   +1 more source

Explicit Mesh Deformation Using Inverse Distance Weighting Interpolation

19th AIAA Computational Fluid Dynamics, 2009
Mesh deformation algorithms usually require solving a system of equations which can be computationally intensive for complex three-dimensional applications. Here an explicit mesh deformation method is proposed based on Inverse Distance Weighting (IDW) interpolation of the boundary node displacements to the interior of the flow domain.
Jeroen Witteveen, Hester Bijl
openaire   +1 more source

OPTIMIZING INVERSE DISTANCE WEIGHTED INTERPOLATION WITH CROSS-VALIDATION

Soil Science, 2005
Inverse distance weighted interpolation can be easily optimized with commercially available software by selecting distance exponent values that minimize cross-validation (V CROSS ) errors of prediction. The effectiveness of this approach has not been critically evaluated but is of concern because of known limitations of the V CROSS procedure.
T. G. Mueller   +6 more
openaire   +1 more source

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