Shape and topology preserving multi-valued image pyramids for multi-resolution skeletonization

被引：10
作者：
Borgefors, G
Ramella, G
di Baja, GS
机构：
[1] CNR, Ist Cibernet, IT-80072 Arco Felice Napoli, Napoli, Italy
[2] SLU, Ctr Image Anal, SE-75237 Uppsala, Sweden
来源：
PATTERN RECOGNITION LETTERS | 2001年 / 22卷 / 6-7期
关键词：
shape; grey-level skeleton; multi-resolution; binary pyramid;
D O I：
10.1016/S0167-8655(01)00002-2
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Starting from a binary digital image, a multi-valued pyramid is built and suitably treated, so that shape and topology properties of the pattern are preserved satisfactorily at all resolution levels. The multi-valued pyramid can then be used as input data to any grey-level skeletonization algorithm. In this way, a multi-resolution skeleton is computed, which could be useful in many image analysis tasks. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：741 / 751
页数：11
相关论文
共 14 条
  • [1] Sketching a grey-tone pattern from its distance transform
    Arcelli, C
    Ramella, G
    [J]. PATTERN RECOGNITION, 1996, 29 (12) : 2033 - 2045
  • [2] UNSUPERVISED CLASSIFICATION OF CELL IMAGES USING PYRAMID NODE LINKING
    ARMAN, F
    PEARCE, JA
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1990, 37 (06) : 647 - 650
  • [3] Borgefors G., 1996, Proceedings of the 13th International Conference on Pattern Recognition, P570, DOI 10.1109/ICPR.1996.547629
  • [4] Borgefors G, 1999, GRAPH MODEL IM PROC, V61, P44, DOI 10.1006/prmp.1999.0489
  • [5] Borgefors G, 1998, INT C PATT RECOG, P400, DOI 10.1109/ICPR.1998.711165
  • [6] Automated segmentation of surface soil moisture from Landsat TM data
    Bosworth, J
    Koshimizu, T
    Acton, ST
    [J]. 1998 IEEE SOUTHWEST SYMPOSIUM ON IMAGE ANALYSIS AND INTERPRETATION, 1998, : 70 - 74
  • [7] Matching the resolution level to salient image features
    Bottoni, P
    Cinque, L
    Levialdi, S
    Mussio, P
    [J]. PATTERN RECOGNITION, 1998, 31 (01) : 89 - 104
  • [8] AN APPROACH TO AUTOMATED DETECTION OF TUMORS IN MAMMOGRAMS
    BRZAKOVIC, D
    LUO, XM
    BRZAKOVIC, P
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 1990, 9 (03) : 233 - 241
  • [9] A MULTIRESOLUTION ALGORITHM FOR ROTATION-INVARIANT MATCHING OF PLANAR SHAPES
    CHETVERIKOV, D
    LERCH, A
    [J]. PATTERN RECOGNITION LETTERS, 1992, 13 (09) : 669 - 676
  • [10] Detection and localization of objects in time-varying imagery using attention, representation and memory pyramids
    Concepcion, V
    Wechsler, H
    [J]. PATTERN RECOGNITION, 1996, 29 (09) : 1543 - 1557
12