Concavity Detection

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Sklansky, J.,
Measuring Concavity on a Rectangular Mosaic,
TC(21), No. 12, December 1972, pp. 1355-1364. BibRef 7212

Arcelli, C.[Carlo], Cordella, L.P.,
Concavity Point Detection by Iterative Arrays,
CGIP(3), No. 1, March 1974, pp. 34-47.
Elsevier DOI Includes program. BibRef 7403

Sklansky, J., Cordella, L.P., Levialdi, S.,
Parallel Detection of Concavities in Cellular Blobs,
TC(25), 1976, pp. 187-196. BibRef 7600
Earlier: ICPR74(143-147).
See also Minimal Rectangular Partitions of Digitized Blobs.
See also Recognition of Convex Blobs. BibRef

Sklansky, J.,
On Filling Cellular Concavities,
CGIP(4), No. 3, September 1975, pp. 236-247.
Elsevier DOI To generate a convex blob. BibRef 7509

Batchelor, B.G.,
Hierarchical Shape Description Based upon Convex Hulls of Concavities,
J. Cybernetics(10), 1980, pp. 205-210. BibRef 8000

Batchelor, B.G.,
Shape Descriptions for Labeling Concavity Trees,
J. Cybernetics(10), 1980, pp. 233-237. BibRef 8000

Rosenfeld, A.,
Measuring the Sizes of Concavities,
PRL(3), 1985, pp. 71-75. BibRef 8500

Borgefors, G.[Gunilla], Sanniti di Baja, G.[Gabriella],
Analyzing Nonconvex 2D and 3D Patterns,
CVIU(63), No. 1, January 1996, pp. 145-157.
DOI Link BibRef 9601
Methods for hierarchical analysis of concavities,

Borgefors, G.[Gunilla], Sanniti di Baja, G.[Gabriella],
Filling and Analysing Concavities of Digital Patterns Parallelwise,
VF91(57-66). Fill the concavities to get the convex hull. BibRef 9100

Jiang, X.Y.[Xiao-Yi], Große, A.[Andree], Rothaus, K.[Kai],
Interactive segmentation of non-star-shaped contours by dynamic programming,
PR(44), No. 9, September 2011, pp. 2008-2016.
Elsevier DOI 1106
Earlier: A2, A3, A1:
Detection of Non-convex Objects by Dynamic Programming,
Springer DOI 0909
Contour detection; Non-convex; Non-star-shaped; Shortest path; Dynamic programming BibRef

Farhan, M.[Muhammad], Yli-Harja, O.[Olli], Niemistö, A.[Antti],
A novel method for splitting clumps of convex objects incorporating image intensity and using rectangular window-based concavity point-pair search,
PR(46), No. 3, March 2013, pp. 741-751.
Elsevier DOI 1212
Image segmentation; Clump splitting; Intensity-based splitting; Concavity point; Split line BibRef

Seref, O.[Onur], Zobel, C.W.[Christopher W.],
Recursive voids for identifying a nonconvex boundary of a set of points in the plane,
PR(46), No. 12, 2013, pp. 3288-3299.
Elsevier DOI 1308
Nonconvex boundary BibRef

Liu, Z.Y., Qiao, H.,
GNCCP: Graduated Non-Convexity and Concavity Procedure,
PAMI(36), No. 6, June 2014, pp. 1258-1267.
Algorithm design and analysis BibRef

Gubareva, A.[Anna], Sulimova, V.[Valentina], Seredin, O.[Oleg], Larin, A.[Alexander], Mottl, V.[Vadim],
Finding the Largest Hypercavity in a Linear Data Space,
Cavity resonators. Data free feature space. BibRef

Chapter on 2-D Feature Analysis, Extraction and Representations, Shape, Skeletons, Texture continues in
Inside/Outside Tests .

Last update:Jul 13, 2024 at 15:27:21