[FFmpeg-devel] Implementing Octave for JP2 Image processing for FFmpeg
vineetv2821993 at gmail.com
Thu Jul 25 05:16:33 CEST 2013
Yes, I read the documentation of SWIG. It supports Octave script.
I am actually considering applying Octave script to the image and then
pass it modified.
On Wed, Jul 24, 2013 at 7:51 PM, Stefano Sabatini <stefasab at gmail.com>wrote:
> On date Wednesday 2013-07-24 08:15:19 +0530, Vineet Kumar encoded:
> > Hi Everyone,
> > I am a student. Basically I want to implement image enhancement, image
> > deblurring, feature detection, noise reduction, image segmentation,
> > geometric transformations, and image registration via Octave in JPEG2000.
> > So it can improve the performance and visuals of image. Reply if you find
> > this intresting and help me to get it started with FFmpeg so I can
> > implement this.
> Many of these features are already implemented in libavfilter.
> About Octave bindings, I see two paths: to integrate (e.g. through a
> filter) Octave scripting, so that the user applies an Octave script to
> the image, and the image is passed back modified to FFmpeg.
> Alternatively you can consider to call libavfilter from Octave. We are
> considering to write some SWIG bindings, check if the Octave scripting
> language is supported.
> Note that this is not related at all with JPEG2000, the image is
> decoded before being filtered, and the compression scheme used to
> store the image is independent from the filtering process.
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