![Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram](https://www.researchgate.net/publication/342838167/figure/fig1/AS:911752573227010@1594390161329/Example-of-mask-convolution-method-of-proposed-first-order-derivative-algorithm-for-line_Q640.jpg)
Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram
![Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram](https://www.researchgate.net/publication/342838167/figure/fig1/AS:911752573227010@1594390161329/Example-of-mask-convolution-method-of-proposed-first-order-derivative-algorithm-for-line.png)
Example of mask convolution method of proposed first-order derivative... | Download Scientific Diagram
Exemplary convolution-first two steps based on Gaussian blur mask 3 ×... | Download Scientific Diagram
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