Point Pattern Matching Algorithm for Hand Gesture / American Sign Language (ASL) Recognition
17 Feb 2011
23 Feb 2011)
A demonstration of American Sign Language recognition by using a Point Pattern Matching Algorithm.
% im = appendimages(image1, image2)
% Return a new image that appends the two images side-by-side.
function im = appendimages(image1, image2)
% Select the image with the fewest rows and fill in enough empty rows
% to make it the same height as the other image.
rows1 = size(image1,1);
rows2 = size(image2,1);
if (rows1 < rows2)
image1(rows2,1) = 0;
image2(rows1,1) = 0;
% Now append both images side-by-side.
im = [image1 image2];