Affine layer segmentation and adjacency graphs for vortex detection

被引：0
|
作者：
Heroor, S [1 ]
Cohen, I [1 ]
机构：
[1] Univ So Calif, Inst Robot & Intelligent Syst, Los Angeles, CA 90089 USA
来源：
PROCEEDINGS OF THE 17TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION, VOL 4 | 2004年
关键词：
D O I：
10.1109/ICPR.2004.1333744
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper we review and present different methods for the detection and characterization of vortices. Our algorithm works on the segmentation of the image into affine layers. These layers are computed using a parametric tensor voting and encoded in an adjacency graph. Paths are computed from the adjacency graph and are used for characterizing paths' properties such as: critical points and vortices. We illustrate the proposed approach to a satellite image sequence of water vapor in the atmosphere.
引用
收藏
页码：223 / 226
页数：4
相关论文
共 50 条
  • [21] Adjacency Graphs of Polyhedral Surfaces
    Arseneva, Elena
    Kleist, Linda
    Klemz, Boris
    Loeffler, Maarten
    Schulz, Andre
    Vogtenhuber, Birgit
    Wolff, Alexander
    [J]. DISCRETE & COMPUTATIONAL GEOMETRY, 2024, 71 (04) : 1429 - 1455
  • [22] The asymptotic normality of adjacency coefficients of bipartite graphs and skew-adjacency coefficients of oriented graphs
    Du, Zhibin
    [J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 2023, 656 : 541 - 558
  • [23] Invariant adjacency matrices of configuration graphs
    Abreu, M.
    Funk, M. J.
    Labbate, D.
    Napolitano, V.
    [J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 2012, 437 (08) : 2026 - 2037
  • [24] Visual Adjacency Lists for Dynamic Graphs
    Hlawatsch, Marcel
    Burch, Michael
    Weiskopf, Daniel
    [J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, 2014, 20 (11) : 1590 - 1603
  • [25] The Adjacency Graphs of a Class of LFSRs and Their Applications
    WANG Hui
    FENG Xiutao
    [J]. Chinese Journal of Electronics, 2019, 28 (06) : 1210 - 1216
  • [26] A New Adjacency Matrix for Finite Graphs
    George Stacey Staples
    [J]. Advances in Applied Clifford Algebras, 2008, 18 : 979 - 991
  • [27] Spectral analysis for adjacency operators on graphs
    Mantoiu, Marius
    Richard, Serge
    de Aldecoa, Rafael Tiedra
    [J]. ANNALES HENRI POINCARE, 2007, 8 (07): : 1401 - 1423
  • [28] A Visual Canonical Adjacency Matrix for Graphs
    Li, Hongli
    Grinstein, Georges
    Costello, Loura
    [J]. IEEE PACIFIC VISUALIZATION SYMPOSIUM 2009, PROCEEDINGS, 2009, : 89 - +
  • [29] Regularity and the generalized adjacency spectra of graphs
    Chesnokov, Andrey A.
    Haemers, Willem H.
    [J]. LINEAR ALGEBRA AND ITS APPLICATIONS, 2006, 416 (2-3) : 1033 - 1037
  • [30] Hermitian Adjacency Matrices of Mixed Graphs
    Abudayah, Mohammad
    Alomari, Omar
    Sander, Torsten
    [J]. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS, 2022, 15 (03): : 841 - 855
12345