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Interpolation and extrapolation of image partitions using Fourier descriptors: application to segmentation-based coding schemes
dc.contributor.author | Marqués Acosta, Fernando |
dc.contributor.author | Llorens, Bernat |
dc.contributor.author | Gasull Llampallas, Antoni |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2017-03-09T15:06:35Z |
dc.date.available | 2017-03-09T15:06:35Z |
dc.date.issued | 1995 |
dc.identifier.citation | Marques, F., Llorens, B., Gasull, A. Interpolation and extrapolation of image partitions using Fourier descriptors: application to segmentation-based coding schemes. A: IEEE International Conference on Image Processing. "ICIP 1995: International Conference on Image Processing: October 23-29, 1995". Washington, DC: . S.N., 1995, p. 584-587. |
dc.identifier.uri | http://hdl.handle.net/2117/102223 |
dc.description.abstract | This paper presents an interpolation/extrapolation technique for sequence partitions. It consists of four steps: region parametrization, region interpolation, region ordering and partition creation. The evolution of each region is divided into two types: regular motion and random deformations. Both types of evolution are parametrized by means of the Fourier descriptors of the regions and they are separately interpolated in the Fourier domain. The final interpolated partition is built from the ordered combination of the interpolated regions, using morphological tools. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | . S.N. |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Telecommunication |
dc.subject.other | Mathematical morphology |
dc.subject.other | Image segmentation |
dc.subject.other | Image sequences |
dc.subject.other | Image coding |
dc.subject.other | Interpolation |
dc.subject.other | Extrapolation |
dc.subject.other | Fourier transforms |
dc.title | Interpolation and extrapolation of image partitions using Fourier descriptors: application to segmentation-based coding schemes |
dc.type | Conference report |
dc.subject.lemac | Telecomunicació |
dc.contributor.group | Universitat Politècnica de Catalunya. GPI - Grup de Processament d'Imatge i Vídeo |
dc.identifier.doi | 10.1109/ICIP.1995.537702 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/document/537702/ |
dc.rights.access | Open Access |
local.identifier.drac | 2434217 |
dc.description.version | Postprint (published version) |
local.citation.author | Marques, F.; Llorens, B.; Gasull, A. |
local.citation.contributor | IEEE International Conference on Image Processing |
local.citation.pubplace | Washington, DC |
local.citation.publicationName | ICIP 1995: International Conference on Image Processing: October 23-29, 1995 |
local.citation.startingPage | 584 |
local.citation.endingPage | 587 |