[图书][B] Geochemical anomaly and mineral prospectivity mapping in GIS

EJM Carranza - 2008 - books.google.com
Geochemical Anomaly and Mineral Prospectivity Mapping in GIS documents and explains,
in three parts, geochemical anomaly and mineral prospectivity mapping by using a …

Scale-specific automated line simplification by vertex clustering on a hexagonal tessellation

P Raposo - Cartography and Geographic Information Science, 2013 - Taylor & Francis
A new method of cartographic line simplification is presented. Regular hexagonal
tessellations are used to sample lines for simplification, where hexagon width, reflecting …

Exploring Douglas‐Peucker Algorithm in the Detection of Epileptic Seizure from Multicategory EEG Signals

R Zarei, J He, S Siuly, G Huang… - BioMed research …, 2019 - Wiley Online Library
Discovering the concealed patterns of Electroencephalogram (EEG) signals is a crucial part
in efficient detection of epileptic seizures. This study develops a new scheme based on …

A dynamic approach for clustering data

JA García, J Fdez-Valdivia, FJ Cortijo, R Molina - Signal Processing, 1995 - Elsevier
This paper introduces a new method for clustering data using a dynamic scheme. An
appropriate partitioning is obtained based on both a dissimilarity measure between pairs of …

Boundary simplification using a multiscale dominant-point detection algorithm

A Garrido, M Garcia-Silvente - Pattern Recognition, 1998 - Elsevier
In this paper we intend to characterize boundaries using the Scale-space theory. The aim
we try to achieve is the description of a boundary in relation to a subset of points—dominant …

Piecewise linear correction of ECG baseline wander: a curve simplification approach

B Boucheham, Y Ferdi, MC Batouche - Computer methods and programs …, 2005 - Elsevier
In this paper, we suggest a novel method for ECG baseline correction, exclusively based on
pattern recognition tools, namely, dominant points (DPs). The DPs are computed by the …

Generalization-oriented road line segmentation by means of an artificial neural network applied over a moving window

FJA López, JLG Balboa - Pattern Recognition, 2008 - Elsevier
In line generalization, results depend very much on the characteristics of the line. For this
reason it would be useful to obtain an automatic segmentation and enrichment of lines in …

A multi-channel autofocusing scheme for gray-level shape scale detection

J Martinez-Baena, J Fdez-Valdivia, JA García - Pattern Recognition, 1997 - Elsevier
This paper describes the implementation of a multi-channel autofocusing scheme capable of
automatically detecting gray-level shape scales. The scale concept in the vision literature …

Recursive versus sequential multiple error measures reduction: A curve simplification approach to ECG data compression

B Boucheham, Y Ferdi, MC Batouche - Computer methods and programs …, 2006 - Elsevier
Previous time domain compression methods have been tackled by sequential one point at a
time sub-optimal selection strategies running in∼ O (N) or all points at a time optimal …

ShaLTeRR: A contribution to short and long-term redundancy reduction in digital signals

B Boucheham - Signal Processing, 2007 - Elsevier
We suggest a novel time domain lossy compression method for digital signals. The method
is composed of two main steps: Short-term redundancy reduction (STRR) and long-term …