Removal of Color Scratches from Old Motion Picture Films Exploiting Human Perception. (28th September 2008)
- Record Type:
- Journal Article
- Title:
- Removal of Color Scratches from Old Motion Picture Films Exploiting Human Perception. (28th September 2008)
- Main Title:
- Removal of Color Scratches from Old Motion Picture Films Exploiting Human Perception
- Authors:
- Bruni Bruni, Vittoria Vittoria
Ferrara Ferrara, Paola Paola
Vitulano Vitulano, Domenico Domenico - Other Names:
- Vlachos Vlachos Theodore Theodore Academic Editor.
- Abstract:
- Abstract : In this paper a unified model for both detection and restoration of line scratches on color movies is presented. It exploits a generalization of the light diffraction effect for modeling the shape of scratches, while perception laws are used for their automatic detection and removal. The detection algorithm has a high precision in terms of number of detected true scratches and reduced number of false alarms. The quality of the restored images is satisfying from a subjective (visual) point of view if compared with the state-of-the-art approaches. The use of very simple operations in both detection and restoration phases makes the implemented algorithms appealing for their low computing time.
- Is Part Of:
- EURASIP journal on advances in signal processing. Volume 2008(2008)
- Journal:
- EURASIP journal on advances in signal processing
- Issue:
- Volume 2008(2008)
- Issue Display:
- Volume 2008, Issue 2008 (2008)
- Year:
- 2008
- Volume:
- 2008
- Issue:
- 2008
- Issue Sort Value:
- 2008-2008-2008-0000
- Page Start:
- Page End:
- Publication Date:
- 2008-09-28
- Subjects:
- Signal processing -- Periodicals
Traitement du signal
Signal processing
Periodicals
621.3822 - Journal URLs:
- https://asp-eurasipjournals.springeropen.com/ ↗
http://link.springer.com/ ↗
http://www.hindawi.com/journals/asp/ ↗ - DOI:
- 10.1155/2008/352986 ↗
- Languages:
- English
- ISSNs:
- 1687-6172
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 11247.xml