Presentation | 2005/9/10 Multiple-Valued Image Contour Extraction Method Using Variable Threshold Laplacian-Gaussian Filter Koutarou Yamano, C K Pham, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A contour extraction of image is important and widely used in preprocessing of image data processing. There are many contour extraction methods have been proposed. For a purpose of reduction of the size and higher processing speed of the system, in our work, we propose a method of using the Laplacian-Gaussian filter for contour extraction, in which output value of the filter is changed to multiple-value of five values by using variable threshold The proposed method was compared with the conventional methods (Laplacian filter, etc.). As a result, the proposed method shows a better performance when compared with the previous method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | |
Paper # | SIP2005-93,SIS2005-42,SP2005-75 |
Date of Issue |
Conference Information | |
Committee | SIS |
---|---|
Conference Date | 2005/9/10(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Smart Info-Media Systems (SIS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Multiple-Valued Image Contour Extraction Method Using Variable Threshold Laplacian-Gaussian Filter |
Sub Title (in English) | |
Keyword(1) | |
1st Author's Name | Koutarou Yamano |
1st Author's Affiliation | Dept. of Electronic Engineering, University of Electro-Communications() |
2nd Author's Name | C K Pham |
2nd Author's Affiliation | Dept. of Electronic Engineering, University of Electro-Communications |
Date | 2005/9/10 |
Paper # | SIP2005-93,SIS2005-42,SP2005-75 |
Volume (vol) | vol.105 |
Number (no) | 295 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |