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SUMMARY: Image Inpainting Based Coherence Transport  - Thomas März (Unive
 rsity of Oxford)
DTSTART:20121121T150000Z
DTEND:20121121T160000Z
UID:TALK39446@talks.cam.ac.uk
CONTACT:Carola-Bibiane Schoenlieb
DESCRIPTION:In image processing the term Image Inpainting means the retouc
 hing of damaged or undesired portions of a picture.\nFrom the mathematicia
 ns point of view it is a problem of data interpolation\, subject to the si
 de condition\nthat the completed image shall look visually plausible.\nIn 
 the last two decades different approaches\, using PDE models from order 2 
 up to 4\, have shown that PDE techniques are fruitful here.\nIn this talk 
 we present an Image Inpainting method based on a transport PDE\, a PDE of 
 first order.\nThe transport field is constructed from coherence informatio
 n which we obtain by applying structure tensor analysis.\nWe will demonstr
 ate applications\, and discuss the algorithm as well as the analysis of th
 e underlying model.
LOCATION:MR 5\, CMS
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