File list (Check if you may need any files):
improved work
.............\work
.............\....\B0914.JPG
.............\....\C0913.JPG
.............\....\calib_data.mat
.............\....\calib_gui.m
.............\....\calib_gui_normal.m
.............\....\check_active_images.m
.............\....\check_directory.m
.............\....\click_calib.m
.............\....\click_ima_calib.asv
.............\....\click_ima_calib.m
.............\....\compute_extrinsic_init.m
.............\....\compute_homography.m
.............\....\Compute_other_twovanishingpoint.asv
.............\....\Compute_other_twovanishingpoint.m
.............\....\compute_RTH.asv
.............\....\compute_RTH.m
.............\....\Compute_Vanishing_Line.asv
.............\....\Compute_Vanishing_Line.m
.............\....\Compute_Vanishing_Point.asv
.............\....\Compute_Vanishing_Point.m
.............\....\cornerfinder.m
.............\....\count_squares.m
.............\....\D0912.JPG
.............\....\data_calib.m
.............\....\E0911.JPG
.............\....\F0910.JPG
.............\....\fixvariable.m
.............\....\G0907.JPG
.............\....\ginput4.m
.............\....\H0906.JPG
.............\....\I0905.JPG
.............\....\IM0901.JPG
.............\....\image4.JPG
.............\....\ima_read_calib.m
.............\....\IMGA0915.JPG
.............\....\IMGA_0915.JPG
.............\....\IntersectionPoint.asv
.............\....\IntersectionPoint.m
.............\....\J0904.JPG
.............\....\K0903.JPG
.............\....\L0901.JPG
.............\....\M0900.JPG
.............\....\MGA_0915.JPG
.............\....\mosaic.m
.............\....\myfun.asv
.............\....\myfun.m
.............\....\N0899.JPG
.............\....\P0898.JPG
.............\....\Q0897.JPG
.............\....\R0893.JPG