Tracking w/ blob detection, morphological operation (Togeather)

frames = {avi.cdata} uses the cdata from the video file



fg = extractForeground(frames) do foreground extraction

cmap = colormap(gray)



for i = 1:length(fg)

temp0{i} = edge(fg{i}, canny , 0.99) + fg{i}

temp2 = temp0{i}

temp2 = cat(3,temp2,temp2,temp2)



fgs = rgb2gray(temp2)

sedisk = strel( square ,10)

fgs = imclose(fgs, sedisk)

fgs = imfill(fgs, holes )

RLL = bwlabel(fgs)



stats = regionprops(RLL, basic , Centroid )

fig = figure(1),imshow(RLL)

hold on



for n = 1:length(stats)

if(stats(n).Area > 100)

plot(stats(n).Centroid(1), stats(n).Centroid(2), r* )

end

end

hold o-Tracking w/ blob detection, morphological operation (Togeather)

frames = {avi.cdata}　 uses the cdata from the video file



fg = extractForeground(frames)　　do foreground extraction

cmap = colormap(gray)



for i = 1:length(fg)

temp0{i} = edge(fg{i},　canny , 0.99) + fg{i}

temp2 = temp0{i}

temp2 = cat(3,temp2,temp2,temp2)



fgs = rgb2gray(temp2)

sedisk = strel( square ,10)

fgs = imclose(fgs, sedisk)

fgs = imfill(fgs, holes )

RLL = bwlabel(fgs)



stats = regionprops(RLL, basic , Centroid )

fig = figure(1),imshow(RLL)

hold on



for n = 1:length(stats)

if(stats(n).Area > 100)

plot(stats(n).Centroid(1), stats(n).Centroid(2), r* )

end

end

hold off