Artificial Scratches - Image no. 6


This page has been created in order to show the images affected by artificial scratches used for testing of the line scratch detection and removal algorithm presented in [1] and the related results.

Original uncorrupted image

6. Man
Size: 256*256
Source: [2] (detail)

Artificially corrupted images

w=3 w=9 w=15
w=5 w=11 w=17
w=7 w=13 w=19

Corresponding scratch masks obtained with LSR algorithm in [1]

Detection alg. 1 Detection alg. 2 Detection alg. 3 Union fusion MC fusion
w=3
w=5
w=7
w=9
w=11
w=13
w=15
w=17
w=19

Corresponding images obtained with LSR algorithm in [1] using the real scratch masks

Removal algorithm 1 Removal algorithm 2 LSR algorithm
w=3
w=5
w=7
w=9
w=11
w=13
w=15
w=17
w=19

References

[1] L. Maddalena, A. Petrosino, G. Laccetti, A Fusion-based Approach to Digital Movie Restoration, Pattern Recognition, DOI 10.1016/j.patcog.2008.10.026, Vol. 42, no. 7, pagg. 1485-1495, 2009.

[2] Movie Animali che attraversano la strada, Italy, 2000

[3] Movie Lohengrin, Italy, 1935

[4] Movie The kid, USA, 1921

[5] Movie Nuovo Cinema Paradiso, Italy-France, 1988

[6] Movie Malombra, Italy, 1942

[7] Movie Documentary about Naples and its neighborood, Italy

[8] A.C. Kokaram, Motion Picture Restoration: Digital Algorithms for Artefacts Suppression in Archived Film and Video, Springer-Verlag (1998).