Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Grassfire transform"'
Skeletonization produces a compact representation of an object that reduces its dimensionality by one. In three dimensions, skeletons include both surface and curve structures. However, depending upon the primary aim of an application, especially tho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15eb78d925007bfc0166de828b04201b
https://doi.org/10.1016/b978-0-08-101291-8.00007-9
https://doi.org/10.1016/b978-0-08-101291-8.00007-9
Publikováno v:
Computer-Aided Design. 43:1496-1505
The medial axis is an important shape descriptor first introduced by Blum (1967)?1] via a grassfire burning analogy. However, the medial axes are sensitive to boundary perturbations, which calls for global shape measures to identify meaningful parts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16c221c706e01fe0fdf993eaf4483dfe
https://doi.org/10.1016/j.cad.2011.09.002
https://doi.org/10.1016/j.cad.2011.09.002
Publikováno v:
Image and Vision Computing. 17:365-373
We earlier introduced an approach to categorical shape description based on the singularities (shocks) of curve evolution equations. The approach relates to many techniques in computer vision, such as Blum's grassfire transform, but since the motivat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac1b33cbc88764012882ea37112d8af
https://doi.org/10.1016/s0262-8856(98)00130-9
https://doi.org/10.1016/s0262-8856(98)00130-9
Publikováno v:
IEEE Transactions on Pattern Analysis and Machine Intelligence. 14:56-75
A method for shape description of planar objects that integrates both region and boundary features is presented. The method is an implementation of a 2D dynamic grassfire that relies on a distance surface on which elastic contours minimize an energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500d45dcefa3e8c768b9be1fd712306b
https://doi.org/10.1109/34.107013
https://doi.org/10.1109/34.107013
Autor:
Yalin Xiong, Ken Turkowski
Publikováno v:
WACV
This paper presents a system for creating a full 360-degree panorama from rectilinear images captured from a single nodal position. The solution to the problem is divided into three steps. The first step registers all overlapping images projectively.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deab345b5fc2ddff073e858b02c53532
https://doi.org/10.1109/acv.1998.732860
https://doi.org/10.1109/acv.1998.732860
Autor:
John W. V. Miller, Frederick M. Waltz
Publikováno v:
SPIE Proceedings.
The grassfire transform (GT) maps a binary image into a grey-level image in such a way that the output grey level of each interior pixel of each individual blob is proportional to the distance of that pixel from the blob boundary. While potentially v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33cc10638ac974dec4e9c4679c61ea79
https://doi.org/10.1117/12.455248
https://doi.org/10.1117/12.455248
Autor:
Frederick M. Waltz
Publikováno v:
SPIE Proceedings.
In a series of ten papers published since 1994, a radically new technique for implementing a wide range of standard image processing operations has been presented, under the acronym SKIPSM (Separated-Kernel Image Processing using finite State Machine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b78e4579753798d0386cd7208c04099d
https://doi.org/10.1117/12.255459
https://doi.org/10.1117/12.255459
Autor:
Hichem H. Garnaoui, Frederick M. Waltz
Publikováno v:
SPIE Proceedings.
The principles of SKIPSM (Separated-Kernel Image Processing using Finite State Machines), a powerful new way to implement many standard image processing operations, are presented here and in a group of companion papers. This paper describes the appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae924be90e7fa9728d440738da2d4c0
https://doi.org/10.1117/12.188751
https://doi.org/10.1117/12.188751
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