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Alexander Belyaev (Heriot-Watt University)
Thursday 12 November 2015, 15:00-16:00
On curvature-guided image filtering and its applications to structure+texture image decomposition
- đ¤ Speaker: Alexander Belyaev (Heriot-Watt University)
- đ Date & Time: Thursday 12 November 2015, 15:00 - 16:00
- đ Venue: MR 14, CMS
Abstract
A structure texture image decomposition is very useful for a number of image processing tasks, as different strategies are supposed to be applied to the structure and texture image components. In this talk, I will describe a new curvature-guided image filtering method and show how it can be used to achieve a high quality structure texture image decomposition. The main idea behind the method consists of applying simple linear filtering schemes to the image level-set curvature and then reconstructing filtered images from the modified curvature images. Numerical experiments demonstrate that the method is competitive with the current state-of-the-art in structure + texture image decomposition.
Series This talk is part of the Applied and Computational Analysis series.
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