Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Hexagonal sampling

Known as: Multidimensional Sampling and Importance of Hexagonal Sampling, Multidimensional sampling and the importance of hexagonal sampling 
A multidimensional signal is a function of M independent variables where . Real world signals, which are generally continuous time signals, have to… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Hexagonal sampling grid offers less storage time, less computation time, increased coding efficiency, less quantization error… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
2003
2003
A method—PA-keyhole—for 2D/3D dynamic magnetic resonance imaging with radial scanning is proposed. PA-keyhole exploits the… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
2002
2002
Highly Cited
1997
Highly Cited
1997
In Earth observation programs there is a need of passive low frequency (L-band) measurements to monitor soil moisture and ocean… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Highly Cited
1996
Highly Cited
1996
In this paper a new method for the analysis of fingerprint images is presented. A Hexagonal Fourier Transform is applied that… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
1990
1990
The majority of machine vision systems derive their input data by digitising an image to produce a square grid of sampled points… Expand
1989
1989
A case is made for the use of regular hexagonal sampling systems in robot vision applications. With such a sampling technique… Expand
1989
1989
The simulation of a pipeline image processor is presented. The pipeline is comprised of a series of common hardware processor… Expand
Highly Cited
1989
Highly Cited
1989
Abstract An optimum hexagonal sampling structure for use with a raster scan input device is described. A set of local operators… Expand
  • figure 1
  • figure 2
  • figure 4
  • table I
Highly Cited
1979
Highly Cited
1979
Two-dimensional signals are normally processed as rectangularly sampled arrays; i.e., they are periodically sampled in each of… Expand
  • figure 4
  • figure 5
  • figure 6
  • figure 8
  • figure 7