Hello Answering Michael's questions
The images I have are already ortho rectified. I don't want to co register 2 images. I want to register an image with some GIS data (like Open Street Maps). So in that sense it is the problem of registering an image with a vector of features. Thanks for the pointer to the talk Juan. Thanks Vighnesh On Sat, Jul 1, 2017 at 3:07 AM, Juan Nunez-Iglesias <jni.s...@gmail.com> wrote: > Hi Vighnesh, > > There was a talk by Kat Scott from Planet at PyCon 2017. It’s great and > comes with a bunch of nice notebooks. I suspect it will be useful. > > Juan. > > On 1 Jul 2017, 2:16 AM +1000, K.-Michael Aye <kmichael....@gmail.com>, > wrote: > > I don’t know your status of knowledge, so I apologize if I state the > obvious. > > Your issue is that of the co-registration of images. > > You have to always decide what your “prime” or “truth” is. How was your > “GIS” data precisely located? How do you know it’s not that which is off? > (Even so, if you have “ground truth” measurements, they are usually more > precisely located than remote sensing data. > > Are the satellite images “map-projected” ? If so, against what ground > truth was that projection performed? What geographical coordinate system of > Earth was used for the map projection? > > This stackexchange might help. > > There are a bazillion books out there for that, don’t really have a > recommendation, mostly learned my stuff by internet searches. ;) > > HTH, > Michael > > > On Jun 30, 2017, at 09:49, Vighnesh Birodkar <vighneshbirod...@gmail.com> > wrote: > > Hello > > Has anyone here worked with satellite images before ? I am dealing with > the problem of aligning satellite images to GIS data which can be off by > upto 15pixels. Could someone point me to good literature to read on the > topic ? > > Thanks > Vighnesh > _______________________________________________ > scikit-image mailing list > scikit-image@python.org > https://mail.python.org/mailman/listinfo/scikit-image > > > _______________________________________________ > scikit-image mailing list > scikit-image@python.org > https://mail.python.org/mailman/listinfo/scikit-image > > > _______________________________________________ > scikit-image mailing list > scikit-image@python.org > https://mail.python.org/mailman/listinfo/scikit-image > >
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