Comparison and analysis for edge detection algorithms based on SQI image enhancement

• Published in: The 27th Chinese Control and Decision Conference (2015 CCDC) pp. 3615 - 3617
• Main Authors: Guanghui Deng, Zengli Liu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.05.2015
• Subjects: Algorithm design and analysis; edge detection; edge detection operator; Filtering algorithms; Image edge detection; Image enhancement; image processing; Lighting; Noise

Edge detection is an important role in image processing. The article examines several classical edge detection operator based on SQI image enhancement algorithm, for example, Roberts, Sobel, Prewitt, LOG, Canny. And, it analyses its performance and characteristics, and algorithm simulation by MATLAB...