File list (Check if you may need any files):
ght_for_circle_matlab
.....................\CircularHough_Grd.m
.....................\CircularHough_Grd.txt
.....................\colorgrad.m
.....................\DrawCircle.m
.....................\DrawCircle.txt
.....................\ght_for_circle.ppt
.....................\test1
.....................\test1.m
.....................\.....\1.jpg
.....................\.....\2.jpg
.....................\.....\3.jpg
.....................\.....\TestImg_CHT_a2.bmp
.....................\test2
.....................\test2.m
.....................\.....\1.jpg
.....................\.....\2.jpg
.....................\.....\3.jpg
.....................\.....\TestImg_CHT_a3.bmp
.....................\test3
.....................\test3.m
.....................\.....\1.jpg
.....................\.....\2.jpg
.....................\.....\TestImg_CHT_b3.bmp
.....................\test4
.....................\test4.m
.....................\.....\1.jpg
.....................\.....\2.jpg
.....................\.....\TestImg_CHT_c3.bmp
.....................\test5.m
.....................\TestImg_CHT_a2.bmp
.....................\TestImg_CHT_a3.bmp
.....................\TestImg_CHT_b3.bmp
.....................\TestImg_CHT_c3.bmp