www.pudn.com > SURF-based-image-stitching.rar > FastHessian_ResponseLayer.m, change:2010-07-29,size:738b


function ResponseLayerData=FastHessian_ResponseLayer(width, height, step, filter) % This function FastHessian_ResponseLayer will .. 
% 
% [ResponseLayerData] = FastHessian_ResponseLayer( width,height,step,filter ) 
%   
%  inputs, 
%    width :  
%    height :  
%    step :  
%    filter :  
%   
%  outputs, 
%    ResponseLayerData :  
%   
% Function is written by D.Kroon University of Twente (July 2010) 
width=floor(width); height=floor(height); step=floor(step); filter=floor(filter);  ResponseLayerData.width = width; ResponseLayerData.height = height; ResponseLayerData.step = step; ResponseLayerData.filter = filter;  ResponseLayerData.responses = zeros(width * height,1); ResponseLayerData.laplacian = zeros(width * height,1);