Maybe check your disparity range. Note that the settings minhd, maxhd, minvd maxvd are disparities from left to right:

right_position = left_position + disparity

For instance, horizontal disparities are expected to be negative in a classic stereo-bench : objects on the ground are expected with a high disparity (around 0 pixels)  while objects higher than the ground are expected with a negative disparity. 

Regards,

Guillaume

On 11/22/18 6:51 AM, Ramya Mns wrote:
I executed as per your instructions but still the problem exists.

Can you suggest something else? 

On Monday, November 19, 2018 at 10:07:08 PM UTC+5:30, Guillaume Pasero wrote:

I think you have an error in last the parameters:

  • space between '-' and 'bm.medianfilter.radius'
  • there are no 'map' parameters in this application
Regards,
Guillaume Pasero
On 11/15/2018 05:36 AM, Ramya Mns wrote:
I am getting an error while stereo processing of Demois-2 stereo pair at block matching step.

Command I used "otbcli_BlockMatching -io.inleft input_epipolar.tif -io.inright right_epipolar.tif -io.out ele2/disparity_10_250_2_7.tif -bm.minhd 10 -bm.maxhd 250 -bm.minvd 2 -bm.maxvd 7 -mask.nodata 0 -bm.metric ncc -bm.subpixel dichotomy - bm.medianfilter.radius 5 

the error I got is  "(FATAL): itk::ERROR: MultiThreader(00000245F0EF21C0): Exception occurred during SingleMethodExecute" .

Please help me to solve the problem.
--
--
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
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.

--
Guillaume PASERO
Responsable technique
Business Unit ESPACE & GeoInformation - Département Payload Data & Applications

CS Systèmes d'Information
Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872
31506 Toulouse Cedex 05 - FRANCE
+33 561 17 64 21 - [email protected]
--
--
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.
--
Guillaume PASERO
Responsable technique
Business Unit ESPACE & GeoInformation - Département Payload Data & Applications

CS Systèmes d'Information
Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872
31506 Toulouse Cedex 05 - FRANCE
+33 561 17 64 21 - [email protected]

--
--
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.

Reply via email to