Hello,
Thank for your Dempster Shater classification fusion method in Orfeo
toolbox. I use it for fusion several classification results.
How to create the csv format ConfusionMatrix, would you please send
me an example of csv format file?
Thanks a lot!
在 2013年6月26日星期三 UTC+8下午4:46:23，Grizonnet Manuel写道：
>
> *The OTB 3.18 release candidate 1 has been tagged, and is available for
> testing!*
>
> Some of the major changes in this release are:
>
> - *Bridge to OpenCV classifiers: *the architecture of the machine
> learning framework has been redesigned. It provides a simple and generic
> interface to create bridges with existing machine learning algorithms
> implementation. This new framework has been used to include OpenCV
>
> <http://opencv.willowgarage.com/documentation/cpp/ml._machine_learning.html>
> machine learning algorithms. So in addition to LibSVM, you can now use 8
> other algorithms for your images classification tasks, such as bayesian,
> k-nearest neighbors, random forests, artificial neural network... All
> these
> classifiers can be reached directly from the *TrainImagesClassifier*
> and *ImageClassifier* applications (read this note
> <http://wiki.orfeo-toolbox.org/index.php/Classification_OTB_applications>
> to learn about migrating to these new applications).
> - *Dempster-Shafer based fusion of classifications: *A new method based
> on Dempster-Shafer theory has been developed to fuse multiple
> classification maps. This method will take advantage of the per-class
> strengh and weaknesses of each input classification (estimated from
> confusion matrices) to produce a robust output map combining the best of
> each input. It is available as an alternative choice to majority voting
> fusion in the *FusionOfClassifications* application.
> - *Improvement of the StereoFramework
> <http://orfeo-toolbox.org/Applications/StereoFramework.html> application:*
> a whole set of filters has been developed to enhance this application,
> including line-of-sight interesction, left-right / right-left coherency
> checking and fusion of several 3D clouds into one raster DSM. The
> application now allows to input several views of the same scene and build
> a
> single raster DSM from them combining the information from all pairs,
> which
> is most useful for tri-stereoscopic Pleiades data for instance.
> - Access to Gdal overviews and writing of output image subsets
> throughout the library using the *box* and *resol *parameters of the
> extended
> filenames <http://wiki.orfeo-toolbox.org/index.php/ExtendedFileName>.
>
> For more information, the complete release note is here
> <http://hg.orfeo-toolbox.org/OTB/file/tip/RELEASE_NOTES.txt>.
>
> Source code can be downloaded here <http://orfeo-toolbox.org/packages/>.
>
> You can also obtain the source code using Mercurial:
>
> hg clone http://hg.orfeo-toolbox.org/OTB
> cd OTB
> hg update -r 3.18-rc1
>
> Feel free to test the release candidate and share your experiences on the
> mailing list. And if you run into a bug, please file it into our issues
> tracker <http://bugs.orfeo-toolbox.org>.
>
> You can also help to identify other issues by submitting an Experimental
> build to the dashboard with:
>
> ctest -D Experimental
>
>
> Happy testing!
>
> --
>
>
> Manuel GRIZONNET
> CNES - DCT/SI/AP - BPI 1219
> 18, avenue Edouard Belin
> 31401 Toulouse Cedex 09 - France
> Tel: +33 561 282 630 - Fax: +33 561 283 109
>
>
--
--
Check the OTB FAQ at
http://www.orfeo-toolbox.org/FAQ.html
You received this message because you are subscribed to the Google
Groups "otb-users" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/otb-users?hl=en
---
You received this message because you are subscribed to the Google Groups
"otb-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
