Re: [otb-users] Reading Geom file in ENVI

2018-08-21 Thread Manuel Grizonnet
The geom file is a simple text file with key value pairs which are interpreted by OTB and the OSSIM library which is used internally by OTB notably to read/write some metadata info. Don't think that there is existing tool which allow to automatically make the geom file read by Envi. Manuel Le

Re: [otb-users] Definition of Texture metrics

2018-08-21 Thread Manuel Grizonnet
Hi Augustin, you're right., the documentation of all textures is spread in different documentation. The "simple" texture formulas are available in the software guide: https://www.orfeo-toolbox.org/SoftwareGuide/SoftwareGuidech14.html#x43-20600014.1 The "advanced" texture formulas are

Re: [otb-users] Confidence Map

2018-08-21 Thread Manuel Grizonnet
Hi, the way that the confidence map is computed depends on the classifier used as input. It can be sum of votes for Boosting, the distance to margin for SVM...For some algorithm it is not possible to compute such confidence map. You can find more information from Jordi Inglada in an other thread

Re: [otb-users] Re: automate classification

2018-08-21 Thread Manuel Grizonnet
Hi, what is the error message that you get when you launch the script on multiple images? What is the error message ? Looking at your script, it seems that you're using the same stats file EstimateImageStatisticsQB1.xml on all images. If you want to train a different SVM classifier on each image