Further, previously I was getting error at Block Matching and Disparity to Elevation Steps. It was taking long time and OTB / Monteverdi2 application was collapsing. However, with the guideline as provided in OTB Courses Chap 3.7.1, it worked fine.
On Tuesday, March 10, 2015 at 12:35:59 AM UTC+5, [email protected] wrote: > > > Thank you Julien for responding. Following are steps, that I performed to > generate DSM. It is now working fine. However, can you guide me as how can > I generate Point Cloud out of Stereo. > > *STEPS:* > > otbcli_ExtractROI -in > F:\Pleiades_Melb\MELB_TRI_P\IMG1\IMG1\IMG_PHR1A_P_201202250025329_SEN_PRG_FC_5110-001_R1C1.JP2 > > -out tri_melb1.tif uint16 -startx 25020 -starty 11863 -sizex 1024 -sizey > 1024 > > otbcli_ExtractROI -in > F:\Pleiades_Melb\MELB_TRI_P\IMG3\IMG3\IMG_PHR1A_P_201202250026276_SEN_PRG_FC_5109-001_R1C1.JP2 > > -out tri_melb3.tif uint16 -startx 24926 -starty 12480 -sizex 1024 -sizey > 1024 > > otbcli_StereoRectificationGridGenerator -io.inleft tri_melb3.tif > -io.inright tri_melb1.tif -io.outleft tri_melb3_grd.tif -io.outright > tri_melb1_grd.tif -epi.elevation.default 20.45 > > otbcli_GridBasedImageResampling -io.in tri_melb3.tif -io.out > tri_melb3_epi.tif -grid.in tri_melb3_grd.tif -out.sizex 1245 -out.sizey > 1245 > > otbcli_GridBasedImageResampling -io.in tri_melb1.tif -io.out > tri_melb1_epi.tif -grid.in tri_melb1_grd.tif -out.sizex 1245 -out.sizey > 1245 > > otbcli_ConcatenateImages -il tri_melb3_epi.tif tri_melb1_epi.tif -out > tri_melb_anaglyph.tif > > otbcli_BlockMatching -io.inleft "tri_melb3.tif?&skipcarto=true" > -io.inright "tri_melb1.tif?&skipcarto=true" -io.out tri_melb_disp_ncc2.tif > -bm.minhd -40 -bm.maxhd 40 -bm.minvd 0 -bm.maxvd 0 -mask.nodata 0 > -mask.variancet 100 -io.outmetric 1 -bm.metric ncc > > otbcli_BandMath -il tri_melb_disp_ncc.tif -out tri_melb_disp_ncc_bm.tif > -exp "if(im1b3>0.9,im1b1,-1000)" > > otbcli_DisparityMapToElevationMap -io.in tri_melb_disp_ncc.tif -io.left > tri_melb3.tif -io.right tri_melb1.tif -io.lgrid tri_melb3_grd.tif -io.rgrid > tri_melb1_grd.tif -hmin 0 -hmax 80 -elev average -step 1 -elev.default > 20.45 -io.out tri_melb_disp_dsm.tif > > Regards, > > Hafeez > > > On Monday, March 9, 2015 at 1:02:03 PM UTC+5, Julien Michel wrote: >> >> Le 06/03/2015 21:20, [email protected] a écrit : >> > Though I am unable to process the desired result. I have also removed >> > skipcarto=true but no desirable results. >> Hi, >> >> Can you be more specific about what is happening with the step by step >> method ? Which step is failing, and with what kind of error ... >> >> Regards, >> >> Julien >> >> -- >> Julien MICHEL >> CNES - DCT/SI/AP - BPI 1219 >> 18, avenue Edouard Belin >> 31401 Toulouse Cedex 09 - France >> Tel: +33 561 282 894 - 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.
