On Fri, Apr 24, 2020 at 6:19 AM Sujoy Kumar Goswami < sujoykumargoswami@gmail.com> wrote:

Hello Sir/ Madam,

I want to contribute to SciPy (Python) with a new image edge detection technique which is more generic & better than the similar popular techniques for the same. The paper that I have published is attached here with this email. Please go through it. If you like it, please tell me the process to move next.

Thank you for the paper. I don't think I've seen uses of these gradient filters in literature or software, so I don't feel a strong need to have this implemented explicitly in scipy.ndimage. If people do want to use these filters, they are straightforward to implement using the tools from scipy.ndimage. You may be interested in the paper "Consistent Gradient Operators" https://www.researchgate.net/publication/3193087_Consistent_gradient_operato... It provides some interesting criteria for evaluating gradient operators that you might want to test yours against. -- Robert Kern