[SciPy-Dev] Regarding Contribution: a new image edge detection technique

[Robert Kern]

On Fri, Apr 24, 2020 at 6:19 AM Sujoy Kumar Goswami <
sujoykumargoswami at 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_operators
It provides some interesting criteria for evaluating gradient operators
that you might want to test yours against.

-- 
Robert Kern
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