Shape analysis algorithm based on information theory

被引：0

作者：

Page, DL ^{[1
]}

Kòschan, AF ^{[1
]}

Sukumar, SR ^{[1
]}

Roui-Abidi, B ^{[1
]}

Abidi, MA ^{[1
]}

机构：

[1] Univ Tennessee, Imaging Robot & Intelligent Syst Lab, Knoxville, TN 37996 USA

来源：

2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 1, PROCEEDINGS | 2003年

关键词：

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

In this paper, we describe an algorithm to measure the shape complexity for discrete approximations of planar curves in 2D images and manifold surfaces for 3D triangle meshes. We base our algorithm on shape curvature, and thus we compute shape information as the entropy of curvature. We present definitions to estimate curvature for both discrete curves and surfaces and then formulate our theory of shape information from these definitions. We demonstrate our algorithm with experimental results.

引用

页码：229 / 232

页数：4

共 50 条

[31] Information Theory, the Shape Function, and the Hirshfeld Atom
Paul W. Ayers
Theoretical Chemistry Accounts, 2006, 115 : 370 - 378
[32] Optimization of a Shape Metric Based on Information Theory Applied to Segmentation Fusion and Evaluation in Multimodal MRI for DIPG Tumor Analysis
Jehan-Besson, Stephanie
Clouard, Regis
Boddaert, Nathalie
Grill, Jacques
Frouin, Frederique
GEOMETRIC SCIENCE OF INFORMATION (GSI 2021), 2021, 12829 : 772 - 780
[33] Information theory, the shape function, and the hirshfeld atom
Ayers, PW
THEORETICAL CHEMISTRY ACCOUNTS, 2006, 115 (05) : 370 - 378
[34] The analysis of the government information sharing based on the game theory
Wang Tianyong
Gao Ge
Wang Qianqian
Wang Yulei
SENSORS, MEASUREMENT AND INTELLIGENT MATERIALS, PTS 1-4, 2013, 303-306 : 2433 - +
[35] RISK ANALYSIS WITH INCOMPLETE INFORMATION BASED ON PROSPECT THEORY
Liu, Anying
Wei, Fajie
ICIM 2010: PROCEEDINGS OF THE TENTH INTERNATIONAL CONFERENCE ON INDUSTRIAL MANAGEMENT, 2010, : 674 - 678
[36] Flood Risk Analysis Based on Information Diffusion Theory
Feng, Lihua
Luo, Gaoyuan
HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2008, 14 (06): : 1330 - 1337
[37] DEMAND ANALYSIS BASED ON SOME RESULTS OF INFORMATION THEORY
BURON, J
EKONOMICKO-MATEMATICKY OBZOR, 1974, 10 (03): : 278 - 297
[38] EXPLANATION OF HUFFMANS ALGORITHM BY THEORY OF INFORMATION
PICARD, CF
IEEE TRANSACTIONS ON INFORMATION THEORY, 1970, 16 (01) : 124 - +
[39] Terminal analysis of flexible FBG shape reconstruction based on ELM algorithm
Wang Y.
Zhu W.
Wang J.
Xu H.
Xu S.
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2023, 44 (05): : 81 - 89
[40] An R-tree node splitting algorithm based on shape analysis
Liu Y.
Fang J.
Han C.
Gaojishu Tongxin/Chinese High Technology Letters, 2010, 20 (01): : 55 - 60

← 1 2 3 4 5 →