Hexagon Geospatial
MENU

ERDAS IMAGINE

Learning at the Speed of Business:
Have a question but no time for formal training? Check out eTraining! It's fast, focused, and free!
Showing results for 
Search instead for 
Do you mean 

Automatic Terrain Extraction with Dense Point Matching (eATE)

by Technical Evangelist ‎09-09-2015 12:08 PM - edited ‎03-07-2016 10:14 AM (2,402 Views)

 

Demonstrates how to automatically extract terrain data using Dense Point Matching (eATE) in IMAGINE Photogrammetry.

 

 

To view the script, click on the link below:

Comments
by cami
on ‎11-14-2017 12:25 AM

Great video, helped me a lot as I'm new to photogrammetry, however I'm having some problems with my research project.

 

None of my images are aligning, even the ones wtih 4 GCPS. ANd no output las file is being generated

 

TIe points

Image quality seems poor, but these are my tie points, and I managed to go through all of them, and they are all accurately placed.

 

trisummary

output.JPG

This is the output, and as you can see it is really bad. I have tried for just vegetation images and still can't get images to align despite working hard to get good tie point collection. Is there something I have missed.

 

Courses
Contributors