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Ames Stereo Pipeline Support

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Welcome to the new Ames Stereo Pipeline support forum!

This forum is intended to replace the old mailing list with a more accessible place to get information about using the Ames Stereo Pipeline. The old mailing list will still be maintained but all new ASP questions should be posted on this forum.

ASP web page: https://github.com/NeoGeographyToolkit/StereoPipeline

0 selected

Ryan Rock, … Oleg Alexandrov8

Sep 4

Umbra SAR - bundle adjustment fails to find interest points

Ryan, When running point2dem, the extent of the output DEM is expanded relative to the PC image. It

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Umbra SAR - bundle adjustment fails to find interest points

Ryan, When running point2dem, the extent of the output DEM is expanded relative to the PC image. It

Sep 4

Geospatial, Oleg Alexandrov4

Sep 2

Also, I looked into the file lib/libpcl_common.so.1.13. THis file is of 0kb and has nothing in it.

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Also, I looked into the file lib/libpcl_common.so.1.13. THis file is of 0kb and has nothing in it.

Sep 2

Daniel Evans, Oleg Alexandrov4

Sep 2

camera_footprint kmls - longitudes outside [-180, 180]

This was a bug (that in principle can affect logic beyond this tool). The latest build has the fix.

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camera_footprint kmls - longitudes outside [-180, 180]

This was a bug (that in principle can affect logic beyond this tool). The latest build has the fix.

Sep 2

Aaranay, Oleg Alexandrov2

Aug 25

SFS on chandrayaan 1 data

I am not sure ISIS supports Chandrayaan 1 image cameras. If you are able to run their tools on this

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SFS on chandrayaan 1 data

I am not sure ISIS supports Chandrayaan 1 image cameras. If you are able to run their tools on this

Aug 25

Aaranay, Oleg Alexandrov3

Aug 20

bundle adjustment issues

Thank you so much for the help. I'll try to attempt these fixes and see if that solves the

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bundle adjustment issues

Thank you so much for the help. I'll try to attempt these fixes and see if that solves the

Aug 20

Kumar, Oleg Alexandrov2

Aug 14

Continuing my ASP Journey: Seeking Guidance on Stereo Matching and Output Generation

For rover work, the closest we have is https://stereopipeline.readthedocs.io/en/latest/examples/mer.

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Continuing my ASP Journey: Seeking Guidance on Stereo Matching and Output Generation

For rover work, the closest we have is https://stereopipeline.readthedocs.io/en/latest/examples/mer.

Aug 14

Kumar, Oleg Alexandrov2

Aug 14

Newbie Seeking Guidance: Understanding and Implementing Ames Stereo Pipeline (ASP)

It is suggested to use another reference to understand how stereo works. The process is rather well

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Newbie Seeking Guidance: Understanding and Implementing Ames Stereo Pipeline (ASP)

It is suggested to use another reference to understand how stereo works. The process is rather well

Aug 14

Aaranay, Oleg Alexandrov2

Aug 12

Encountering several issues in spiceinit for sfs on lro nac south pole images

Try to see if you can run spiceinit with web = true. An offline approach is not great for this kind

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Encountering several issues in spiceinit for sfs on lro nac south pole images

Try to see if you can run spiceinit with web = true. An offline approach is not great for this kind

Aug 12

Erica Luzzi, … Oleg Alexandrov5

Aug 9

hiedr2mosaic.py on HiRISE IR EDR

This was filtered as spam for some reason. I never used this program myself and I don't know if

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hiedr2mosaic.py on HiRISE IR EDR

This was filtered as spam for some reason. I never used this program myself and I don't know if

Aug 9

James Hollingsworth, Oleg Alexandrov3

Jul 26

iitter_solve with gcps

Hi Oleg, (Sorry for the delay, I was away for a few days.) This is great news! Many thanks for the

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iitter_solve with gcps

Hi Oleg, (Sorry for the delay, I was away for a few days.) This is great news! Many thanks for the

Jul 26

Jenny Greenhorn, … Oleg Alexandrov5

Jul 25

Spiceinit unable to find camera model for HiRISE

Looks like the spam filter withheld your message. Released now. Glad things worked. On Fri, Jul 25,

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Spiceinit unable to find camera model for HiRISE

Looks like the spam filter withheld your message. Released now. Glad things worked. On Fri, Jul 25,

Jul 25

islam koa, Oleg Alexandrov4

Jul 22

Mapproject Artifact on Cliff Face from Tri-Stereo Pléiades

>Based on these tests and your advice, I am beginning to suspect that the occlusion and distortion

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Mapproject Artifact on Cliff Face from Tri-Stereo Pléiades

>Based on these tests and your advice, I am beginning to suspect that the occlusion and distortion

Jul 22

Riccardo Pedrelli, Oleg Alexandrov3

Jul 22

Ransac stopping criterion

Thank you so much Oleg for the clarification! On Monday, 21 July 2025 at 18:16:26 UTC+2 oleg.al...@

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Ransac stopping criterion

Thank you so much Oleg for the clarification! On Monday, 21 July 2025 at 18:16:26 UTC+2 oleg.al...@

Jul 22

Elaine Collins, Oleg Alexandrov3

Jul 18

Steep boundaries being "doubled" - WV02 imagery

Thank you for the suggestions! It seems like the misalignment was the issue - correcting the

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Steep boundaries being "doubled" - WV02 imagery

Thank you for the suggestions! It seems like the misalignment was the issue - correcting the

Jul 18

James Hollingsworth, Oleg Alexandrov3

Jul 8

jitter_solve single image

Perfect... Yes it works. Great! 👍 On Wednesday, July 2, 2025 at 7:35:51 PM UTC+2 oleg.al...@gmail.com

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jitter_solve single image

Perfect... Yes it works. Great! 👍 On Wednesday, July 2, 2025 at 7:35:51 PM UTC+2 oleg.al...@gmail.com

Jul 8

yong zhang, Oleg Alexandrov4

Jul 8

Your build is close to 2 years old, and this feature was added within the last year or so. It is

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Your build is close to 2 years old, and this feature was added within the last year or so. It is

Jul 8

James Hollingsworth, Alexandrov, Oleg (ARC-TI)[KBR Wyle Services, LLC]3

Jul 8

bundle adjusting CSM and floating intrinsics

The linescan camera was for a large image (55k lines) so maybe that's also why it was slow at

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bundle adjusting CSM and floating intrinsics

The linescan camera was for a large image (55k lines) so maybe that's also why it was slow at

Jul 8

Ryan Rock, … Pratanu Maity5

Jun 27

Umbra SAR SIDD processing

Hi Pratanu - i used sarpy to open the .nitf file and access the metadata using sidd_meta then wrote

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Umbra SAR SIDD processing

Hi Pratanu - i used sarpy to open the .nitf file and access the metadata using sidd_meta then wrote

Jun 27

Daniel Evans, Alexandrov, Oleg (ARC-TI)[KBR Wyle Services, LLC]2

Jun 4

Specifying resampling in sat_sim

I looked a the sat_sim code. What you are asking is technically possible but would require extra

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Specifying resampling in sat_sim

I looked a the sat_sim code. What you are asking is technically possible but would require extra

Jun 4

cecilia martinelli, … Alexandrov, Oleg (ARC-TI)[KBR Wyle Services, LLC]4

May 16

Problem with finding interest points

From the output of your command: >Found interest points: 0 That is not good. It failed to even

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Problem with finding interest points

From the output of your command: >Found interest points: 0 That is not good. It failed to even

May 16

Ariane, … Oleg Alexandrov6

May 15

Correlation of multi-temporal images - shadow effect at different resolutions

Thank you for the feedback and the study - I will have a look! What are the benefits of using a

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Correlation of multi-temporal images - shadow effect at different resolutions

Thank you for the feedback and the study - I will have a look! What are the benefits of using a

May 15

Marc Adams, Oleg Alexandrov5

May 13

Correlation issue after adding bundle adjust to process PHR-imagery

After looking at this more, this seems to be a bug on our side. The parallel_stereo program was

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Correlation issue after adding bundle adjust to process PHR-imagery

After looking at this more, this seems to be a bug on our side. The parallel_stereo program was

May 13

Daniel Berman, Oleg Alexandrov6

May 5

This one is just pre-processing, the others are for ASP. I have ISIS installed in a conda env and it

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This one is just pre-processing, the others are for ASP. I have ISIS installed in a conda env and it

May 5

Alexandrov, Oleg (ARC-TI)[KBR Wyle Services, LLC]

Apr 28

ASP 3.5.0 released

Release notes: https://github.com/NeoGeographyToolkit/StereoPipeline/releases/tag/3.5.0

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ASP 3.5.0 released

Release notes: https://github.com/NeoGeographyToolkit/StereoPipeline/releases/tag/3.5.0

Apr 28

Romain Millan, Oleg Alexandrov2

Apr 14

Issue with RPC Models on Recent Pléiades Acquisitions – Request for Advice

My best guess is that the "partial RFM model" and "global RFM model" have

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Issue with RPC Models on Recent Pléiades Acquisitions – Request for Advice

My best guess is that the "partial RFM model" and "global RFM model" have

Apr 14

Sébastien, … Matthew Hutton6

Apr 8

Hillshade comparasion with Mapprojected NAC for SFS verifications

The azimuth printed by sfs --query is indeed different to that which ASP hillshade expects. The

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Hillshade comparasion with Mapprojected NAC for SFS verifications

The azimuth printed by sfs --query is indeed different to that which ASP hillshade expects. The

Apr 8

Daniel Berman, Oleg Alexandrov3

Apr 7

NAC orthoimage problem

Thanks! The second option worked using the DRG in pc_align. I did not have to change the name. On

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NAC orthoimage problem

Thanks! The second option worked using the DRG in pc_align. I did not have to change the name. On

Apr 7

Haruki Hagiwara, Alexandrov, Oleg (ARC-TI)[KBR Wyle Services, LLC]4

Mar 30

point2dem offset using RPC model

Hi, thanks for the info. After applying pc_align to the final DEM with proper --max-displacement

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point2dem offset using RPC model

Hi, thanks for the info. After applying pc_align to the final DEM with proper --max-displacement

Mar 30

Daryl Ernesto Ayala Saavedra, Oleg Alexandrov2

Mar 20

Gaps in DEM Generation using ASP with SPOT 5

You can try to see if --stereo-algorithm asp_mgm works better than the default. We have a section on

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Gaps in DEM Generation using ASP with SPOT 5

You can try to see if --stereo-algorithm asp_mgm works better than the default. We have a section on

Mar 20

islam koa, Oleg Alexandrov2

Mar 20

Pansharpening Tri-Stereo Pleiades Raw Images

We have a pan-sharpening tool, but it was written a while ago, and I am not fully sure how it works.

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Pansharpening Tri-Stereo Pleiades Raw Images

We have a pan-sharpening tool, but it was written a while ago, and I am not fully sure how it works.

Mar 20

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