Distance interior ratio: A new shape signature for 2D shape retrieval

被引：31

作者：

Kaothanthong, Natsuda ^{[1
]}

Chun, Jinhee ^{[2
]}

Tokuyama, Takeshi ^{[2
]}

机构：

[1] Thammasat Univ, Dept Comp Sci, Fac Sci & Technol, 99 Klongluang, Pathum Thani 12120, Thailand

[2] Tohoku Univ, Grad Sch Informat Sci, Aramaki Aza Aoba 6-3-09, Sendai, Miyagi 9808579, Japan

来源：

PATTERN RECOGNITION LETTERS | 2016年 / 78卷

关键词：

Shape signature; Shape retrieval; Homometric pair; RECOGNITION;

D O I：

10.1016/j.patrec.2016.03.029

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 work, we propose a shape signature named Distance Interior Ratio (DIR) that utilizes intersection pattern of the distribution of line segments with the shape. To improve the efficiency of the histogram-based shape signature, we present a histogram alignment method for adjusting the interval of the histogram according to the distance distribution. The experimental result shows a 3.25% improvement using the proposed histogram alignment. When compared to other shape signatures, our experimental result gives a 77.69% retrieval rate using MPEG7 Part B dataset [Latecki, et al. (2000)[14]]. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：14 / 21

页数：8

共 50 条

[1] Interior Distance Ratio to a Regular Shape for Fast Shape Recognition
Li, Zekun
Guo, Baolong
Li, Cheng
SYMMETRY-BASEL, 2022, 14 (10):
[2] 2D Shape Classification and Retrieval
McNeill, Graham
Vijayakumar, Sethu
19TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE (IJCAI-05), 2005, : 1483 - 1488
[3] Shape Retrieval Based on Centroid Distance Ratio and Shape Context
Zhang, Shujun
Li, Longzhuo
2014 INTERNATIONAL CONFERENCE ON VIRTUAL REALITY AND VISUALIZATION (ICVRV2014), 2014, : 439 - 443
[4] A NEW SHAPE DESCRIPTOR 2D FOR CONTENT BASED IMAGE RETRIEVAL
Silkan, Hassan
Tmiri, Amal
Ouatik, Said El Alaoui
Lachkar, Abdelmounaime
2014 SECOND WORLD CONFERENCE ON COMPLEX SYSTEMS (WCCS), 2014, : 670 - 674
[5] A combined distance measure for 2D shape matching
Ramachandran, Geetha
INTERNATIONAL CONFERENCE ON COMPUTER VISION AND IMAGE ANALYSIS APPLICATIONS, 2015,
[6] 2D SHAPE SIGNATURE BASED ON FRACTAL MEASUREMENTS MEASUREMENTS
TAYLOR, RI
LEWIS, PH
IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 1994, 141 (06): : 422 - 430
[7] 2D shape recognition using maximum weighted distance
Fac. Automat., Comp. and Electronics, University of Craiova, 13 Al. I. Cuza Street, RO-1100 Craiova, Romania
Adv. Intell. Syst. Comput. Sci., (69-72):
[8] 2D shape segmentation: A new approach
Wu, KN
Levine, MD
PATTERN RECOGNITION LETTERS, 1996, 17 (02) : 133 - 140
[9] An improved shape signature for shape representation and image retrieval
1600, Academy Publisher (08):
[10] ShapeLab A unified framework for 2D & 3D shape retrieval
Pu, Jiantao
Ramani, Karthik
THIRD INTERNATIONAL SYMPOSIUM ON 3D DATA PROCESSING, VISUALIZATION, AND TRANSMISSION, PROCEEDINGS, 2007, : 1072 - 1079

← 1 2 3 4 5 →