Multi-Directional Scratch Detection and Restoration in Digitized Images

Line scratches are common defects in old archived videos, but similar imperfections may occur in printed images, in most cases by reason of improper handling or inaccurate preservation of the support. Once an image is digitized, its defects become part of that image. Many state-of-the-art papers deal with long, thin, vertical lines in old movie frames, by exploiting both spatial and temporal information. In this paper we aim to face with a more challenging and general problem: the analysis of line scratches in still images, regardless of their orientation, color, and shape. We present a detection/restoration method to process this defect.

Ardizzone, E., Dindo, H., & Mazzola, G. (2010). Multi-Directional Scratch Detection and Restoration in Digitized Images. EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING, 2010.

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Data di pubblicazione: 2010
Titolo: Multi-Directional Scratch Detection and Restoration in Digitized Images
Autori: 
ARDIZZONE, Edoardo
DINDO, Haris
MAZZOLA, Giuseppe
Citazione: Ardizzone, E., Dindo, H., & Mazzola, G. (2010). Multi-Directional Scratch Detection and Restoration in Digitized Images. EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING, 2010.
Rivista: 
EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING  
Digital Object Identifier (DOI): http://dx.doi.org/10.1155/2010/680429
URL: http://jivp.eurasipjournals.com/content/2010/1/680429
Settore Scientifico Disciplinare: Settore ING-INF/05 - Sistemi Di Elaborazione Delle Informazioni
Appare nelle tipologie:1.01 Articolo in rivista

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Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/10447/61787
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