Le lundi 27 août 2012 18:12:13, Frank Warmerdam a écrit :
> On Mon, Aug 27, 2012 at 11:50 AM, Even Rouault
>
> wrote:
> > Making algorithm work with imagery that is piece-wise loaded can be very
> > complicated indeed. And if you try to correlate images that are taken by
> > sensors that have ver
27.08.2012 20:12, Frank Warmerdam пишет:
On Mon, Aug 27, 2012 at 11:50 AM, Even Rouault
wrote:
Making algorithm work with imagery that is piece-wise loaded can be very
complicated indeed. And if you try to correlate images that are taken by sensors
that have very different angles, then you coul
I see the code:
CPLErr GDALSimpleSURF::ConvertRGBToLuminosity
const double forRed = 0.21;
const double forGreen = 0.72;
const double forBlue = 0.07;
question:
if you have a sensor with more than this three channels
probably it will not work you need to have an RGB image.
how about have
On Mon, Aug 27, 2012 at 11:50 AM, Even Rouault
wrote:
> Making algorithm work with imagery that is piece-wise loaded can be very
> complicated indeed. And if you try to correlate images that are taken by
> sensors
> that have very different angles, then you could need to correlate parts that
> a
(Answering and forwarding to the list since you're apparently not subscribed.)
> Even,
> My implementation is based on SURF algorithm.
> http://en.wikipedia.org/wiki/SURF (brief summary and bunch of external
> links)
> http://www.vision.ee.ethz.ch/~surf/papers.html (here you can download
> origin
> GDAL_GCP CPL_DLL *
> GDALComputeMatchingPoints( GDALRasterBandH hFirstBand,
>double dfMinFirstBand, double dfMaxFirstBand,
>GDALDatasetH hSecondImage,
>double dfMinSecondBand, double dfMaxSecondBand,
>
Selon Frank Warmerdam :
> Folks,
>
> ÐндÑей ÐÐ¸Ð³Ð°Ð»Ñ (Andrew) has completed his Google Summer of Code
> image
> correlator project and I have moderately adapted the code and checked
> into GDAL trunk svn. Some information is available at:
>
>http://trac.osgeo.org/gdal/wiki/Correlato
Folks,
Андрей Мигаль (Andrew) has completed his Google Summer of Code image
correlator project and I have moderately adapted the code and checked
into GDAL trunk svn. Some information is available at:
http://trac.osgeo.org/gdal/wiki/Correlator
http://correlatorgsoc2012.blogspot.com/
https
