scholarly journals Edge Detection Algorithms VS-active Contour for Sketch Matching: Comparative Study

2015 ◽  
Vol 11 (7) ◽  
pp. 759-764 ◽  
Author(s):  
Ghazali Sulong ◽  
Huda Abdulaali ◽  
Soukaena Hassan
Keyword(s):  
Edge Detection ◽  
Comparative Study ◽  
Active Contour ◽  
Detection Algorithms

Comparative study of edge detection algorithms

2003 ◽  
Author(s):  
Saleh Al‐Dossary ◽  
Kurt J. Marfurt ◽  
Nasher Al‐Binhassan
Keyword(s):  
Edge Detection ◽  
Comparative Study ◽  
Detection Algorithms

scholarly journals Fractional Order Processing of Satellite Images

2021 ◽  
Vol 11 (11) ◽  
pp. 5288
Author(s):  
Manuel Henriques ◽  
Duarte Valério ◽  
Rui Melicio
Keyword(s):  
Edge Detection ◽  
Fractional Order ◽  
High Performance ◽  
Satellite Images ◽  
Automatic Detection ◽  
Automatic Processing ◽  
Order Processing ◽  
Detection Algorithms ◽  
Grey Scale ◽  
Fixed Set

Nowadays, satellite images are used in many applications, and their automatic processing is vital. Conventional integer grey-scale edge detection algorithms are often used for this. This study shows that the use of color-based, fractional order edge detection may enhance the results obtained using conventional techniques in satellite images. It also shows that it is possible to find a fixed set of parameters, allowing automatic detection while maintaining high performance.

Sign in / Sign up

Export Citation Format

Share Document