calcwedge.m

beamlet变化的工具箱

%  CalcWedge -- subcomponent of single wedgelet code
% 	Usage
% 		[wsum,A,ip,w] = CalcWedge(u,v,rectbounds,img,vprim,hprim)
%  Inputs
% 	u		beginning vertex u=(u(1),u(2))
% 	v		ending vertex v=(v(1),v(2))
% 	rectbounds	array(4); [lo1 hi1 lo2 hi2]
% 	img		n*n array, n dyadic
% 	vprim		(n+1) by n array, n dyadic; vertical cumulative sums
% 	hprim		n by (n+1) array, n dyadic; horizontal cumulative sums
% 
%  Outputs
% 	wsum		wedgelet coefficient
% 	A		Areas subtended in incident cells
% 	ip		incidence list of cells traversed 
% 			(ix(1),ix(2)) are coordinates of cells
% 	w		distance travelled through cells traversed
%
%
% Part of BeamLab Version:200
% Built:Friday,23-Aug-2002 00:00:00
% This is Copyrighted Material
% For Copying permissions see COPYING.m
% Comments? e-mail [e-mail]
%
%
% Part of BeamLab Version:200
% Built:Saturday,14-Sep-2002 00:00:00
% This is Copyrighted Material
% For Copying permissions see COPYING.m
% Comments? e-mail [e-mail]
%