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Object extraction using a stochastic birth-and-death dynamics in continuum
Abstract : We define a new birth and death dynamics dealing with configurations of disks in the plane. We prove the convergence of the continuous process and propose a discrete scheme converging to the continuous case. This framework is developed to address image processing problems consisting in detecting a configuration of objects from a digital image. The derived algorithm is applied for tree crown extraction and bird detection from aerial images. The performance of this approach is shown on real data.
Cited literature [18 references]
https://hal.inria.fr/inria-00422411
Contributor : Xavier Descombes <>
Submitted on : Tuesday, October 6, 2009 - 6:15:57 PM
Last modification on : Tuesday, May 26, 2020 - 6:50:22 PM
Document(s) archivé(s) le : Tuesday, June 15, 2010 - 10:32:08 PM
Contributor : Xavier Descombes <>
Submitted on : Tuesday, October 6, 2009 - 6:15:57 PM
Last modification on : Tuesday, May 26, 2020 - 6:50:22 PM
Document(s) archivé(s) le : Tuesday, June 15, 2010 - 10:32:08 PM
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