image03 Results
Bellow we show the resulting images for the Color Wide Line detector (CWLD) for test image 03.
Table I - Circular Kernel | | (a) Imagem Original | | | (b) Image filtered with Epanechnikov filter using 5x5 mask | | | (c) Image after manual line selection using a paint application. | | | (d) Distance using thinning and matching borders with lines perpendicular to the thinned wideline pixels. | | | (e) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (f) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a bright line filter selection. | | | (g) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a dark line filter selection. | | | (h) CWLD algorithm response using the CIE L*a*b* 1994 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (i) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (j) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a bright line filter selection. | | | (k) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a dark line filter selection. | | | (l) CWLD algorithm response using the CMC (l, c) 1984 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (m) CWLD algorithm response using the CIE L* delta-E and no line filter, i.e. no bright or dark lines selection. | | | (n) CWLD algorithm response using the CIE L* delta-E and a bright line filter selection. | | | (o) CWLD algorithm response using the CIE L* delta-E and a dark line filter selection. | | | (p) CWLD algorithm response using the grayscale delta-E and no
line filter, i.e. no bright or dark lines selection. Note that here the
threshold t is calculatedas the standard wld algorithm. | | | (q) CWLD algorithm response using the grayscale delta-E and a
bright line filter selection. Note that here the threshold t is
calculated as the standard wld algorithm. | | | (r) CWLD algorithm response using the grayscale delta-E and a
dark line filter selection. Note that here the threshold t is
calculated as the standard wld algorithm. | | | (s) CWLD algorithm response using the RGB delta-E and no line filter (bright or dark) selection. |
Table II - Ellipsoid Kernel
| | (a) Imagem Original | | | (b) Image filtered with Epanechnikov filter using 5x5 mask | | | (c) Image after manual line selection using a paint application. | | | (d) Distance using thinning and matching borders with lines perpendicular to the thinned wideline pixels. | | | (e) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (f) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a bright line filter selection. | | | (g) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a dark line filter selection. | | | (h) CWLD algorithm response using the CIE L*a*b* 1994 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (i) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (j) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a bright line filter selection. | | | (k) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a dark line filter selection. | | | (l) CWLD algorithm response using the CMC (l, c) 1984 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (m) CWLD algorithm response using the CIE L* delta-E and no line filter, i.e. no bright or dark lines selection. | | | (n) CWLD algorithm response using the CIE L* delta-E and a bright line filter selection. | | | (o) CWLD algorithm response using the CIE L* delta-E and a dark line filter selection. | | | (p) CWLD algorithm response using the grayscale delta-E and no
line filter, i.e. no bright or dark lines selection. Note that here the
threshold t is calculatedas the standard wld algorithm. | | | (q) CWLD algorithm response using the grayscale delta-E and a
bright line filter selection. Note that here the threshold t is
calculatedas the standard wld algorithm. | | | (r) CWLD algorithm response using the grayscale delta-E and a
dark line filter selection. Note that here the threshold t is
calculatedas the standard wld algorithm. | | | (s) CWLD algorithm response using the RGB delta-E and no line filter (bright or dark) selection. |
Table III - Gaussian Kernel
| | (a) Imagem Original | | | (b) Image filtered with Epanechnikov filter using 5x5 mask | | | (c) Image after manual line selection using a paint application. | | | (d) Distance using thinning and matching borders with lines perpendicular to the thinned wideline pixels. | | | (e) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (f) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a bright line filter selection. | | | (g) CWLD algorithm response using the CIE L*a*b* 1976 delta-E and a dark line filter selection. | | | (h) CWLD algorithm response using the CIE L*a*b* 1994 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (i) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (j) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a bright line filter selection. | | | (k) CWLD algorithm response using the CIE L*a*b* 2000 delta-E and a dark line filter selection. | | | (l) CWLD algorithm response using the CMC (l, c) 1984 delta-E and no line filter, i.e. no bright or dark lines selection. | | | (m) CWLD algorithm response using the CIE L* delta-E and no line filter, i.e. no bright or dark lines selection. | | | (n) CWLD algorithm response using the CIE L* delta-E and a bright line filter selection. | | | (o) CWLD algorithm response using the CIE L* delta-E and a dark line filter selection. | | | (p) CWLD algorithm response using the grayscale delta-E and no
line filter, i.e. no bright or dark lines selection. Note that here the
threshold t is calculatedas the standard wld algorithm. | | | (q) CWLD algorithm response using the grayscale delta-E and a
bright line filter selection. Note that here the threshold t is
calculatedas the standard wld algorithm. | | | (r) CWLD algorithm response using the grayscale delta-E and a
dark line filter selection. Note that here the threshold t is
calculatedas the standard wld algorithm. | | | (s) CWLD algorithm response using the RGB delta-E and no line filter (bright or dark) selection. |
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