Vivek,
The student "demo" version of my commercial photogrammetric
software, "PC Giant(c)" is free. It will accommodate 6
photos with a maximum of 5 XYZ object space control points.
The zipped file, including the manual, is about 1.4 Mbytes.
Can your e-mail address accept a file that large?
I can't help you with the orthophoto operation, but R-WEL's
Desktop Mapping System(c) will do the trick and is one of
the most inexpensive packages available. They offer
substantial discounts for a 4-seat license to universities.
I teach with my stuff and DMS. However, it uses a
classical full analytical solution - not from a
semi-analytical independent model solution.
It works. It also contains the full error propagation
analysis for the geometric dilution of precision (GDOP).
Clifford J. Mugnier ([EMAIL PROTECTED])
The Topographic Engineering Laboratory
Department of Civil and Environmental Engineering
UNIVERSITY OF NEW ORLEANS
New Orleans, Louisiana 70148
Voice and Facsimilie: (504) 280-7095
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On Monday, 08 November, 1999 1:44 AM, jaideep nirula
[SMTP:[EMAIL PROTECTED]] wrote:
> Wanted to know if I can get some help on the following. I
> have 2 images
> with description of the control points (x, y, and z) and
> also the
> details of camera used. I need to do the following :
>
> 1. Get a digital output via Triangulation and model
> solution.
>
> 2.. DTM calculation, including break-lines.
>
> 3. Production of a GSD = 0.423 meter orthophoto (pixel
> size).
>
> How could I achieve these.
>
> Vivek
>
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