X-Ray Lung Image Classification Using a Canny Edge Detector

Table 1

Comparison between advantages and disadvantages of the Canny edge detector.

No	Advantage	Disadvantage
1	Suitable for simple and complex images	Complex
2	It detects true edge points with minimum errors	It consumes a lot of time due to its complex computations
3	It gives good localization, response, and is immune to a noisy environment	It is difficult to implement and cannot reach the real-time response
4	It detects a wide range of edges in medical images	—