Using the Dell PowerPoint Template - Oracle ACE Director Kai Yu's
Filmrestoratin using extended ACE
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Filmrestoratin using extended ACE Jon Anders Øvern
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Filmrestoratin using extended ACE. Jon Anders Øvern. Introduction. Restoration of old film. Introduction. Restoration of old film using ACE (Automatic Equilization Algorithm). Introduction. Restoration of old film using ACE (Automatic Equilization Algorithm) Form and implement extension. - PowerPoint PPT Presentation
Transcript of Filmrestoratin using extended ACE
Introduction
• Restoration of old film
• using ACE (Automatic Equilization Algorithm)
• Form and implement extension
Introduction
• Restoration of old film
• using ACE (Automatic Equilization Algorithm)
• Form and implement extension
• Experiment and quality analysis
Film restoration
• Old, faded films
• Cannot be restored chemically
• Highly automated digital restoration algortithm wanted
Color correction algorithms
• Algortihms mimic some properties of the HVS to improve images
• Global
• Retinex, global/local WP algorithm
ACE
• My contribution:
• Inter-frame considersation
• Non-linear mapping function to avoid edges in the image