Image Feature Suggestion

[Ronnie Ghose]

Would this be a useful thing to add then? I thought it was interesting you
made references to OpenCV rather then internal options.

Thanks,
Ronnie


On Thu, Apr 18, 2013 at 8:19 AM, Stéfan van der Walt <stefan at sun.ac.za>wrote:

> On Wed, Apr 17, 2013 at 11:16 PM, Zachary Pincus
> <zachary.pincus at yale.edu> wrote:
> > Identifying features to track between frames is a pretty classic task in
> computer vision. Things that come to mind would include the simple Harris
> corner detector (in skimage), or more recent things like SIFT features and
> its variants like SURF etc. (DAISY is in skimage) might be of use. All of
> these tools should be in OpenCV too, IIRC. (Time to spend a while on
> wikipedia reading about these things and related, if it's all totally
> unfamiliar.)
>
> Having binary features (there are many) and Star Features (also known
> as "Consensus") in skimage would be very valuable.
>
> > Alternately, you could try optical flow based techniques to densely
> track local pixel patches between frames.
>
> That's also a fun application, and a good way to learn Cython!
>
> Stéfan
>
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