Histogram backprojection

[Josh Warner]

I believe we generally leverage the convolution tools in `scipy.ndimage`. 
On a high level, the scikit-image project is an extension toolkit for SciPy 
so we generally* don't reinvent the wheel.

* there are always exceptions.

On Wednesday, April 10, 2013 6:13:52 AM UTC-5, abid rahman wrote:
>
> Doesn't scikit-image has a 2d convolution function like cv2.filter2D in 
> OpenCV which enables convolution of an image (or any numpy array) with 
> custom kernel ?
>
> On Tuesday, 9 April 2013 22:10:26 UTC+5:30, abid rahman wrote:
>>
>> Hi,
>>
>> I would like to add a feature on histogram backprojection as proposed by 
>> *Swain & Michael J.* in their paper *"Indexing via color histograms"*.. 
>> Earlier, I had written a simple article on that ( it was focussed for 
>> OpenCV) in my blog : 
>> http://opencvpython.blogspot.in/2013/03/histograms-4-back-projection.html.
>>
>> I can have some simple modification to it to integrate it into 
>> scikit-image. So I would like to know the opinion of senior developers on 
>> this proposal. 
>>
>> Regards
>> Abid K.
>>
>
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