Paper Info
Title
Constrained Visualization of 2D Positive Data using Modified Quadratic Shepard Method
Abstract
This paper is about the visualization of positive data subject to positivity constraint. It presents an algorithm that produces a non-negative graph through scattered positive data sets using Modified Quadratic Shepard method. The objective of positivity has been achieved by scaling of basis functions as far as it is necessary. This method is improved in that it produces the positive graph without much deviation of shapes from the ones due to Modified Quadratic Shepard scheme. The method is developed and implemented as a global scheme.
Year
Venue
Keywords
2004
WSCG (Posters)
constrained interpolation and scattered data.,shape preservation,non-negativity,quadratic surface,positivity
Field
DocType
Citations 
Graph,Discrete mathematics,Data set,Visualization,Quadratic equation,Algorithm,Basis function,Scaling,Mathematics
Conference
6
PageRank 
References 
Authors
0.61
6
3
Name
Order
Citations
PageRank
Muhammed Rafiq Asim1141.77
Ghulam Mustafa27416.17
Ken Brodlie347451.58