RE: [otb-users] Question about OrthoRectification
Yes, you can create it by hand with any text editor, provided that you comply with the format (which I believe is x y lat lon h). Regards, Julien De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de felicia monti Envoyé : mercredi 23 mai 2018 10:54 À : otb-users <otb-users@googlegroups.com> Objet : Re: [otb-users] Question about OrthoRectification Hi, Sorry for the insistence, but I'm still trying to solve my problem. I would like to use the refinesensormodel application using some points detected with gps. I wouldn't use the homologouspointsextraction application. Is there a way to create the text file directly from orfeo? Thanks Felicia -- -- 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 otb-users@googlegroups.com<mailto:otb-users@googlegroups.com> To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com<mailto:otb-users+unsubscr...@googlegroups.com> 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 otb-users+unsubscr...@googlegroups.com<mailto:otb-users+unsubscr...@googlegroups.com>. For more options, visit https://groups.google.com/d/optout. -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
RE: [otb-users] Question about OrthoRectification
Thanks for the answers. Sorry but I have another question. How do I create the gcps text file? is there an application of orfeo? or with the geo-referencing of QGis? -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
RE: [otb-users] Question about OrthoRectification
Yes, RefineSensorModel is the only way to add gcps, and (x,y) refers to image coordinates. Regards, Julien > -Message d'origine- > De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la > part de felicia monti > Envoyé : mardi 15 mai 2018 17:55 > À : otb-users <otb-users@googlegroups.com> > Objet : RE: [otb-users] Question about OrthoRectification > > Yes, you must enter? & Skipcarto = true & geom =. However I have a question > about the Gcps. Can I enter the ground control points > only through the RefineSensorModel? Or is there another way to orthorectify > using gcps? I have seen that the ground control points > are inserted in the form x y lon lat, but the coordinates x y are image > coordinates? Or cartographic coordinates? > Thank you > > -- > -- > 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 otb-users@googlegroups.com To > unsubscribe from this group, send email to > otb-users+unsubscr...@googlegroups.com > 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 otb-users+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
RE: [otb-users] Question about OrthoRectification
Yes, you must enter? & Skipcarto = true & geom =. However I have a question about the Gcps. Can I enter the ground control points only through the RefineSensorModel? Or is there another way to orthorectify using gcps? I have seen that the ground control points are inserted in the form x y lon lat, but the coordinates x y are image coordinates? Or cartographic coordinates? Thank you -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [otb-users] Question about OrthoRectification
Hello, I'm sorry to ask again, but I'm still not sure why the orthorectified image has moved. I tried to use RefineSensorModel and this is the output: Application.logger (INFO) Elevation management: setting default height above ellipsoid to 0 meters Application.logger (INFO) Elevation management: using DEM directory (C:/PCI Geomatics/ISCHIA/dem ellissoidiche) Application.logger (INFO) Adding tie point x=9811.25, y=12489.3, z=192.886, lon=13.9266, lat=40.71 Application.logger (INFO) Adding tie point x=3073.13, y=4658.25, z=94.9557, lon=13.87, lat=40.759 Application.logger (INFO) Adding tie point x=3203.13, y=5684.88, z=96.1877, lon=13.8712, lat=40.7525 Application.logger (INFO) Adding tie point x=6283.03, y=5872.34, z=50.3759, lon=13.8969, lat=40.7517 Application.logger (INFO) Adding tie point x=2778.13, y=7387, z=56.8884, lon=13.8679, lat=40.7419 Application.logger (INFO) Adding tie point x=9813.94, y=9493.94, z=309.796, lon=13.9262, lat=40.7286 Application.logger (INFO) Adding tie point x=10916.5, y=7040.5, z=84.7389, lon=13.9353, lat=40.7446 Application.logger (INFO) Adding tie point x=13916.5, y=9061, z=46.9245, lon=13.9604, lat=40.7322 Application.logger (INFO) Adding tie point x=5748.25, y=14760.5, z=46.7507, lon=13.8933, lat=40.6956 Application.logger (INFO) Adding tie point x=3901, y=14008.3, z=107.55, lon=13.8779, lat=40.7001 Application.logger (INFO) Adding tie point x=1991.27, y=11071.4, z=50.8132, lon=13.8618, lat=40.7186 Application.logger (INFO) Adding tie point x=2290.81, y=10175.9, z=104.732, lon=13.8641, lat=40.7241 Application.logger (INFO) Adding tie point x=5909.5, y=12777.4, z=376.014, lon=13.8942, lat=40.7075 Application.logger (INFO) Adding tie point x=11897.4, y=9374.13, z=96.7412, lon=13.9437, lat=40.7299 Application.logger (INFO) Adding tie point x=6151.25, y=11096.8, z=486.252, lon=13.8959, lat=40.7178 Application.logger (INFO) Adding tie point x=3281.63, y=11819.3, z=172.781, lon=13.8725, lat=40.7137 Application.logger (INFO) Adding tie point x=13985, y=11208.5, z=224.961, lon=13.9611, lat=40.7183 Application.logger (INFO) Adding tie point x=13156.5, y=8116, z=54.5837, lon=13.954, lat=40.7381 Application.logger (INFO) Adding tie point x=2504.5, y=4929.5, z=95.1524, lon=13.8654, lat=40.7573 Application.logger (INFO) Adding tie point x=12622.9, y=10637.9, z=196.727, lon=13.9497, lat=40.7218 Application.logger (INFO) Adding tie point x=3161, y=9453.25, z=130.675, lon=13.8712, lat=40.7287 Application.logger (INFO) Optimization in progress ... 2018 May 09 16:19:21 : Application.logger (INFO) Done. 2018 May 09 16:19:21 : Application.logger (INFO) Estimation of input geom file accuracy: 2018 May 09 16:19:21 : Application.logger (INFO) Overall Root Mean Square Error: 23.9482 meters 2018 May 09 16:19:21 : Application.logger (INFO) X Mean Error: -15.1455 meters 2018 May 09 16:19:21 : Application.logger (INFO) X standard deviation: 1.12519 meters 2018 May 09 16:19:21 : Application.logger (INFO) X Root Mean Square Error: 15.1873 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y Mean Error: -18.4739 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y standard deviation: 1.25537 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y Root Mean Square Error: 18.5165 meters 2018 May 09 16:19:21 : Application.logger (INFO) Estimation of final accuracy: 2018 May 09 16:19:21 : Application.logger (INFO) Overall Root Mean Square Error: 1.58274 meters 2018 May 09 16:19:21 : Application.logger (INFO) X Mean Error: 0.00172991 meters 2018 May 09 16:19:21 : Application.logger (INFO) X standard deviation: 0.977249 meters 2018 May 09 16:19:21 : Application.logger (INFO) X Root Mean Square Error: 0.977251 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y Mean Error: 0.130209 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y standard deviation: 1.23819 meters 2018 May 09 16:19:21 : Application.logger (INFO) Y Root Mean Square Error: 1.24501 meters Then I use otbgui_OrthoRectification, should I add both “?” “?=” in the input line? Thank you in advance -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [otb-users] Question about OrthoRectification
I tried with egm96.grd, but now the orthorectified image moves about 20 m to the North-East. Le vendredi 4 mai 2018 15:24:50 UTC+2, Julien Michel a écrit : > > Can you try this one ? > > > > > https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb-data/blob/master/Input/DEM/egm96.grd > > > > *De :* otb-...@googlegroups.com [mailto: > otb-...@googlegroups.com ] *De la part de* felicia monti > *Envoyé :* vendredi 4 mai 2018 15:23 > *À :* otb-users <otb-...@googlegroups.com > > *Objet :* Re: [otb-users] Question about OrthoRectification > > > > Hi! Thanks for the quick reply. In fact I used dem respect to the geoid. > So, I added the EGM96 Geoid Model as a geoid file (The Trimble Format GGF > file: Ww15mgh.ggf). Unfortunately, the result does not change. Where am I > wrong? > > Thank you > > > > > Le jeudi 3 mai 2018 13:01:45 UTC+2, Julien Michel a écrit : > > Hi, > > > > Is your DEM with respect to ellipsoid or geoid ? All computation in OTB > are done with respect to the ellispoid, so if your DEM is with respect to > geoid, you need to add a geoid file. > > > > Regards, > > > > Julien > > > > > > *De :* otb-...@googlegroups.com [mailto:otb-...@googlegroups.com] *De la > part de* felicia monti > *Envoyé :* jeudi 3 mai 2018 12:01 > *À :* otb-users <otb-...@googlegroups.com> > *Objet :* [otb-users] Question about OrthoRectification > > > > > > Hello all, > > I'm a graduating student and for my dissertation I'm trying to orthorectify a > QuickBird satellite image, which I think is an ortho-ready product, so I add > the "?=true" at the end of the input image filename. > > > First, I used the application otbgui_ReadImageInfo and I got: > > > > Image general informations: > > Number of bands : 1 > > Start index : [0,0] > > Size : [21948,17320] > > Origin : [0.5,0.5] > > Spacing : [1,1] > > Estimated ground spacing (in meters): [0.698578,0.701359] > > > > Image acquisition informations: > > Sensor : > > Image identification number: > > Country : Italy > > Town : Cretaio > > > > Image footprint coordinates: > > Upper left corner (latitude, longitude) = [40.7882,13.8442] > > Upper right corner (latitude, longitude) = [40.7899,14.0263] > > Lower left corner (latitude, longitude) = [40.679,13.8461] > > Lower right corner (latitude, longitude) = [40.6807,14.0278] > > > > Image default RGB composition: > > [R, G, B] = [0,1,2] > > > > Ground control points information: > > Number of GCPs = 0 > > GCPs projection = > > > > > > instead the dem I'm using is: > > > > Image general informations: > > Number of bands : 1 > > Start index : [0,0] > > Size : [20001,12001] > > Origin : [13.8509,40.7616] > > Spacing : [5.80956e-006,-5.79988e-006] > > Estimated ground spacing (in meters): [0.489746,0.644903] > > > > Image acquisition informations: > > Sensor : > > Image identification number: > > Image projection : GEOGCS["WGS 84", > > DATUM["WGS_1984", > > SPHEROID["WGS 84",6378137,298.257223563, > > AUTHORITY["EPSG","7030"]], > > AUTHORITY["EPSG","6326"]], > > PRIMEM["Greenwich",0], > > UNIT["degree",0.0174532925199433], > > AUTHORITY["EPSG","4326"]] > > > > Image default RGB composition: > > [R, G, B] = [0,1,2] > > > > Ground control points information: > > Number of GCPs = 0 > > GCPs projection = > > > > at the end of the orthorectification with otbgui_OrthoRectification I get the > image correctly orthorectified, but moved about 40 m to the North-East. What > is the reason for this shift? > > > > Thank you in advance > > Felicia > > -- > -- > 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 otb-...@googlegroups.com > To unsubscribe from this group, send email to > otb-users+...@googlegroups.com > 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 otb-users+...@googlegroups.com. > For more options, visi
RE: [otb-users] Question about OrthoRectification
Can you try this one ? https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb-data/blob/master/Input/DEM/egm96.grd De : otb-users@googlegroups.com [mailto:otb-users@googlegroups.com] De la part de felicia monti Envoyé : vendredi 4 mai 2018 15:23 À : otb-users <otb-users@googlegroups.com> Objet : Re: [otb-users] Question about OrthoRectification Hi! Thanks for the quick reply. In fact I used dem respect to the geoid. So, I added the EGM96 Geoid Model as a geoid file (The Trimble Format GGF file: Ww15mgh.ggf). Unfortunately, the result does not change. Where am I wrong? Thank you Le jeudi 3 mai 2018 13:01:45 UTC+2, Julien Michel a écrit : Hi, Is your DEM with respect to ellipsoid or geoid ? All computation in OTB are done with respect to the ellispoid, so if your DEM is with respect to geoid, you need to add a geoid file. Regards, Julien De : otb-...@googlegroups.com [mailto:otb-...@googlegroups.com] De la part de felicia monti Envoyé : jeudi 3 mai 2018 12:01 À : otb-users <otb-...@googlegroups.com> Objet : [otb-users] Question about OrthoRectification Hello all, I'm a graduating student and for my dissertation I'm trying to orthorectify a QuickBird satellite image, which I think is an ortho-ready product, so I add the "?=true" at the end of the input image filename. First, I used the application otbgui_ReadImageInfo and I got: Image general informations: Number of bands : 1 Start index : [0,0] Size : [21948,17320] Origin : [0.5,0.5] Spacing : [1,1] Estimated ground spacing (in meters): [0.698578,0.701359] Image acquisition informations: Sensor : Image identification number: Country : Italy Town : Cretaio Image footprint coordinates: Upper left corner (latitude, longitude) = [40.7882,13.8442] Upper right corner (latitude, longitude) = [40.7899,14.0263] Lower left corner (latitude, longitude) = [40.679,13.8461] Lower right corner (latitude, longitude) = [40.6807,14.0278] Image default RGB composition: [R, G, B] = [0,1,2] Ground control points information: Number of GCPs = 0 GCPs projection = instead the dem I'm using is: Image general informations: Number of bands : 1 Start index : [0,0] Size : [20001,12001] Origin : [13.8509,40.7616] Spacing : [5.80956e-006,-5.79988e-006] Estimated ground spacing (in meters): [0.489746,0.644903] Image acquisition informations: Sensor : Image identification number: Image projection : GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4326"]] Image default RGB composition: [R, G, B] = [0,1,2] Ground control points information: Number of GCPs = 0 GCPs projection = at the end of the orthorectification with otbgui_OrthoRectification I get the image correctly orthorectified, but moved about 40 m to the North-East. What is the reason for this shift? Thank you in advance Felicia -- -- 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 otb-...@googlegroups.com To unsubscribe from this group, send email to otb-users+...@googlegroups.com 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 otb-users+...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- -- 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 otb-users@googlegroups.com<mailto:otb-users@googlegroups.com> To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com<mailto:otb-users+unsubscr...@googlegroups.com> 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 otb-users+unsubscr...@googlegroups.com<mailto:otb-users+unsubscr...@googlegroups.com>. For more options, visit https://groups.google.com/d/optout. -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com For more optio
Re: [otb-users] Question about OrthoRectification
Hi! Thanks for the quick reply. In fact I used dem respect to the geoid. So, I added the EGM96 Geoid Model as a geoid file (The Trimble Format GGF file: Ww15mgh.ggf). Unfortunately, the result does not change. Where am I wrong? Thank you Le jeudi 3 mai 2018 13:01:45 UTC+2, Julien Michel a écrit : > > Hi, > > > > Is your DEM with respect to ellipsoid or geoid ? All computation in OTB > are done with respect to the ellispoid, so if your DEM is with respect to > geoid, you need to add a geoid file. > > > > Regards, > > > > Julien > > > > > > *De :* otb-...@googlegroups.com [mailto: > otb-...@googlegroups.com ] *De la part de* felicia monti > *Envoyé :* jeudi 3 mai 2018 12:01 > *À :* otb-users> *Objet :* [otb-users] Question about OrthoRectification > > > > > > Hello all, > > I'm a graduating student and for my dissertation I'm trying to orthorectify a > QuickBird satellite image, which I think is an ortho-ready product, so I add > the "?=true" at the end of the input image filename. > > > First, I used the application otbgui_ReadImageInfo and I got: > > > > Image general informations: > > Number of bands : 1 > > Start index : [0,0] > > Size : [21948,17320] > > Origin : [0.5,0.5] > > Spacing : [1,1] > > Estimated ground spacing (in meters): [0.698578,0.701359] > > > > Image acquisition informations: > > Sensor : > > Image identification number: > > Country : Italy > > Town : Cretaio > > > > Image footprint coordinates: > > Upper left corner (latitude, longitude) = [40.7882,13.8442] > > Upper right corner (latitude, longitude) = [40.7899,14.0263] > > Lower left corner (latitude, longitude) = [40.679,13.8461] > > Lower right corner (latitude, longitude) = [40.6807,14.0278] > > > > Image default RGB composition: > > [R, G, B] = [0,1,2] > > > > Ground control points information: > > Number of GCPs = 0 > > GCPs projection = > > > > > > instead the dem I'm using is: > > > > Image general informations: > > Number of bands : 1 > > Start index : [0,0] > > Size : [20001,12001] > > Origin : [13.8509,40.7616] > > Spacing : [5.80956e-006,-5.79988e-006] > > Estimated ground spacing (in meters): [0.489746,0.644903] > > > > Image acquisition informations: > > Sensor : > > Image identification number: > > Image projection : GEOGCS["WGS 84", > > DATUM["WGS_1984", > > SPHEROID["WGS 84",6378137,298.257223563, > > AUTHORITY["EPSG","7030"]], > > AUTHORITY["EPSG","6326"]], > > PRIMEM["Greenwich",0], > > UNIT["degree",0.0174532925199433], > > AUTHORITY["EPSG","4326"]] > > > > Image default RGB composition: > > [R, G, B] = [0,1,2] > > > > Ground control points information: > > Number of GCPs = 0 > > GCPs projection = > > > > at the end of the orthorectification with otbgui_OrthoRectification I get the > image correctly orthorectified, but moved about 40 m to the North-East. What > is the reason for this shift? > > > > Thank you in advance > > Felicia > > -- > -- > 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 otb-...@googlegroups.com > > To unsubscribe from this group, send email to > otb-users+...@googlegroups.com > 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 otb-users+...@googlegroups.com . > For more options, visit https://groups.google.com/d/optout. > -- -- 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@googlegroups.com 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 otb-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.