user

An improved method for edge detection based on interval type-2 fuzzy logic

被引：126
|
作者：
Melin, Patricia [1 ]
Mendoza, Olivia [2 ]
Castillo, Oscar [1 ]
机构：
[1] Tijuana Inst Technol, Dept Res & Grad Studies, Chula Vista, CA USA
[2] Univ Baja California, Sch Engn, Tijuana, Mexico
来源：
EXPERT SYSTEMS WITH APPLICATIONS | 2010年 / 37卷 / 12期
关键词：
Digital images; Edge detection; Image processing; Interval type-2 fuzzy logic;
D O I：
10.1016/j.eswa.2010.05.023
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, a method for edge detection in digital images based on the morphological gradient and fuzzy logic is described. A basic method for edge detection was improved using fuzzy logic. An advantage of the improved method is that there is no need of applying filtering to the image. The simulation results were obtained with a type-1 fuzzy inference system (T1FIS) and with an interval type-2 fuzzy inference system (IT2FIS) for improving the edge detection method. We show that the images obtained with fuzzy logic are better than the ones obtained with only the morphological gradient method. In particular the IT2FIS achieved the best results, because of the flexibility to model the uncertainty in the gradient values and the gray ranges for the edge images. In both T1FIS and IT2FIS the membership function parameters were obtained directly from the images: this allows application of the proposed method to images with different gray scales. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8527 / 8535
页数：9
相关论文
共 50 条
  • [1] An improved sobel edge detection method based on generalized type-2 fuzzy logic
    Gonzalez, Claudia I.
    Melin, Patricia
    Castro, Juan R.
    Mendoza, Olivia
    Castillo, Oscar
    [J]. SOFT COMPUTING, 2016, 20 (02) : 773 - 784
  • [2] An improved sobel edge detection method based on generalized type-2 fuzzy logic
    Claudia I. Gonzalez
    Patricia Melin
    Juan R. Castro
    Olivia Mendoza
    Oscar Castillo
    [J]. Soft Computing, 2016, 20 : 773 - 784
  • [3] The Use of Interval Type-2 Fuzzy Logic as a General Method for Edge Detection
    Mendoza, Olivia
    Melin, Patricia
    Castro, Juan R.
    [J]. PROCEEDINGS OF THE JOINT 2009 INTERNATIONAL FUZZY SYSTEMS ASSOCIATION WORLD CONGRESS AND 2009 EUROPEAN SOCIETY OF FUZZY LOGIC AND TECHNOLOGY CONFERENCE, 2009, : 774 - 779
  • [4] An Edge Detection Method based on Generalized Type-2 Fuzzy Logic
    Gonzalez, Claudia
    Castro, Juan R.
    Melin, Patricia
    Castillo, Oscar
    [J]. PROCEEDINGS OF THE 2013 IEEE SYMPOSIUM ON ADVANCES IN TYPE-2 FUZZY LOGIC SYSTEMS (T2FUZZ), 2013, : 39 - 44
  • [5] Technique for Edge Detection Based on Interval Type-2 Fuzzy Logic with Sobel Filtering
    Solanki, Chandan
    Godfrey, W. Wilfred
    [J]. PROCEEDINGS OF 2016 INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE (ICIS), 2016, : 38 - 43
  • [6] A new method for edge detection in image processing using interval type-2 fuzzy logic
    Mendoza, Olivia
    Melin, Patricia
    Licea, Guillermo
    [J]. GRC: 2007 IEEE INTERNATIONAL CONFERENCE ON GRANULAR COMPUTING, PROCEEDINGS, 2007, : 151 - 156
  • [7] Edge detection method based on Interval Type-2 Fuzzy Systems for color images
    Gonzalez, C. I.
    Castro, J. R.
    Mendoza, O.
    Rodriguez-Diaz, A.
    Melin, P.
    Castillo, O.
    [J]. 2015 ANNUAL MEETING OF THE NORTH AMERICAN FUZZY INFORMATION PROCESSING SOCIETY DIGIPEN NAFIPS 2015, 2015,
  • [8] Image edge detection based on interval type-2 fuzzy similarity
    Tang, Lili
    Xie, Jialiang
    Chen, Mingzhi
    Xu, Chunyao
    Zhang, Rui
    [J]. 2019 IEEE 3rd International Conference on Electronic Information Technology and Computer Engineering, EITCE 2019, 2019, : 958 - 963
  • [9] Optimization by Cuckoo Search of Interval Type-2 Fuzzy Logic Systems for Edge Detection
    Gonzalez, C. I.
    Castro, Juan R.
    Mendoza, Olivia
    Melin, Patricia
    Castillo, Oscar
    [J]. RECENT DEVELOPMENTS AND NEW DIRECTION IN SOFT-COMPUTING FOUNDATIONS AND APPLICATIONS, 2016, 342 : 141 - 154
  • [10] A Hardware Architecture for Real-Time Edge Detection Based on Interval Type-2 Fuzzy Logic
    Ontiveros-Robles, E.
    Gonzalez-Vazquez, J. L.
    Castro, J. R.
    Castillo, O.
    [J]. 2016 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE), 2016, : 804 - 810
12345