Welcome to HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i! Today is

HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i ›› 2015, Vol. 31 ›› Issue (3): 51-53,95.DOI: 10.3969/j.issn.1009-0479.2015.03.010

Previous Articles     Next Articles

Edge Detection ofImage Enhancement Based on Retinex Theory

YUAN Hong,TANG Hui   

  1. 1.Department of Intelligent Management,Kunming Metallurgy College,Kunming650033,China;2.Faculty of Information Engineering and Automation,KunmingUniversity of Scienceand Technology,Kunming650051,China
  • Received:2015-03-29 Online:2015-07-01 Published:2015-07-01

Abstract:

In this paper,the image enhancement algorithm based on Retinex theory and the traditional Canny edge detection algorithm is analyzed.The new method was proposed by effectively combined the two methods to apply to the exposure of uneven,blurred images,or low contrast images.The experimental results show that the method can accurately detect the image edge of the target,more abundant than the only application of the Canny algorithm to detect the edge details,and can maintain good goal edge connectivity.

Key words: Retinex theory, imagee nhancement, Canny algorithm, edgede tectio

CLC Number: