![Detection of edges using (a) Sobel, (b) Roberts, (c) Prewitt and (d)... | Download Scientific Diagram Detection of edges using (a) Sobel, (b) Roberts, (c) Prewitt and (d)... | Download Scientific Diagram](https://www.researchgate.net/profile/Gayan-Meegama/publication/271462920/figure/fig3/AS:667666364776452@1536195474313/Detection-of-edges-using-a-Sobel-b-Roberts-c-Prewitt-and-d-Kirsch-operator.png)
Detection of edges using (a) Sobel, (b) Roberts, (c) Prewitt and (d)... | Download Scientific Diagram
![Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium](https://miro.medium.com/max/640/1*ObKpXR1EaJJ2plKT378x3w.png)
Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium
![Shripad Bhatlawande on Twitter: "Prewitt and Sobel Operators use Derivative Masks Both Perform Smoothing in one Direction with Edge Detection in Perpendicular Direction #Edge_Detection https://t.co/OiYJas9kxq" / Twitter Shripad Bhatlawande on Twitter: "Prewitt and Sobel Operators use Derivative Masks Both Perform Smoothing in one Direction with Edge Detection in Perpendicular Direction #Edge_Detection https://t.co/OiYJas9kxq" / Twitter](https://pbs.twimg.com/media/EvtHr7IUYAMLb6g.jpg)
Shripad Bhatlawande on Twitter: "Prewitt and Sobel Operators use Derivative Masks Both Perform Smoothing in one Direction with Edge Detection in Perpendicular Direction #Edge_Detection https://t.co/OiYJas9kxq" / Twitter
![Figure 1 from A Novel Image Edge Detection Algorithm based on Prewitt Operator and Wavelet Transform | Semantic Scholar Figure 1 from A Novel Image Edge Detection Algorithm based on Prewitt Operator and Wavelet Transform | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/57a0024f5597150aecfcff2a230aebb4d61977e3/2-Figure1-1.png)
Figure 1 from A Novel Image Edge Detection Algorithm based on Prewitt Operator and Wavelet Transform | Semantic Scholar
![Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium](https://miro.medium.com/max/792/1*AnXyvdWhek8o8GgSz2AIlg.png)
Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium
![Image Processing: The result of Sobel filter turns out to be gray instead of black and white? - Stack Overflow Image Processing: The result of Sobel filter turns out to be gray instead of black and white? - Stack Overflow](https://i.stack.imgur.com/l8974.png)
Image Processing: The result of Sobel filter turns out to be gray instead of black and white? - Stack Overflow
![Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium Comparing Edge Detection Methods. There are many different edge detection… | by Nika Tsankashvili | Medium](https://miro.medium.com/max/792/1*8HqAaN2Pmtw79WfTIMX3LQ.png)