A pair of images taken from different perspectives of the same target or area, used to collect or visualize information in 3D

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9
votes
3answers
2k views

Create DEM from stereo pairs?

Does ArcGIS Desktop or any of its native extensions allow me to create DEMs from stereo pairs (acquired by satellite, GeoEye 1)? If the answer is a clear no, brownie points will go to an answer that ...
6
votes
5answers
1k views

Open Source Stereo Compilation Software

I work in a Geography Department at a small university and we are looking at putting in a 3D Stereo Compilation systems. We have been looking at Stereo Analyst, PurView and Dat/em, but I was ...
4
votes
1answer
244 views

Stereo Analyst & ArcGIS 10.1 - volume calculation

I use to perform analysis and imagery exploitation with the software above. I have created a Stereo Analyst report with some 3d polygon by a stereoscopic block. How do I calculate the volume of some ...
3
votes
1answer
101 views

Very high resolution stereo-imagery

I'm looking for very high resolution stereo imagery to perform a DEM extraction. The only place I can find sample data is http://www.digitalglobe.com/product-samples but the form does not work for me. ...
2
votes
2answers
89 views

Stereoscopy Software

I'm learning the Manual Photogrammetry process, Stereoscopy, to Process UAV Imagery. I'd like to know about others software, especially open source or low cost. ERDAS Imagine, Erdas Extensions for ...
2
votes
0answers
62 views

Hosting DigitalGlobe stereo imagery on GeoServer

I have a pretty fresh install of the latest Boundless OpenGeo stack (v4.5). I have a requirement to host some stereo satellite imagery. I'm using the sample imagery over China provided by ...
2
votes
0answers
130 views

Photogrametry using e-Foto (Stereo Plotter, Stereo Imagery, Stereoscopy)

I'm learning Photogrametry with Stereo-view using e-Foto (http://www.efoto.eng.uerj.br/en). At the end, I want to know how to do Photogrametry via Stereoscopy in PC with Anaglyph Glasses. I could ...
2
votes
1answer
79 views

Stereo Compilation Software with PostGIS

Does anyone know of stereo compilation software that will allow for the writing into a PostGIS database? Both Datum and Stereo Analyst will write to an ESRI Geodatabase. Standard stereo compilation ...
1
vote
0answers
47 views

Can the Phantom 3 Pro be used to capture aerial imagery for small site plans and to derive DEM?

I am curious if this consumer UAV can be used to capture imagery for further processing to stitch seamless imagery and to use as input into stereo/photogrametry software to create reasonably accurate ...
1
vote
0answers
37 views

Oriented stereopair in ERDAS

I am trying to orient a set of intensity LiDAR images in ERDAS Stereoanalyst for stereo digitizing. The set is consisted of an intensity image and its stereomate. Stereoanalyst is configured for ...
0
votes
0answers
202 views

Software for image orientation (aerial triangulation)

I'm trying find a software which can orient an UAV Imagery using GCPs (Ground control points in UTM Coordinates system) and Camera calibration (only camera focal length, p1,p2, k0, k1, k2, k3 and ...