All Questions
6 questions
1
vote
0
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81
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Conflict with ArcGIS for Desktop and Erdas Emagine on same PC? [duplicate]
I already installed ArcGIS 10.1 for Desktop.
The problem is when I install th Erdas Imagine 8.6 that specify above.
So, could you help me in order to run both software products in one PC.
5
votes
1
answer
844
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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 ...
- 93
2
votes
2
answers
545
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Normalizing landsat image pixels prior to classification?
I have 5 different years (all in the same month) of Landsat TM imagery to perform classification on and I would like to know whether there is a technique to normalise the pixels in each image so my ...
- 21
4
votes
2
answers
13k
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Digital Number (DN) on satellite imagery? [closed]
How would I know if any of the satellite imagery (Landsat, ASTER, Quickbird and so on) have DN or Digital Numbers such as integer or uninteger on its pixel. I download from the USGS EarthExplorer and ...
- 57
2
votes
2
answers
1k
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How to copy/move Mosaic Dataset to another location?
On my previous question on Mosaic Dataset vs. ERDAS 2011 Is ERDAS 2011 or ArcGIS 10.1 best to use when mosaicking 100's of ECW image files?, I did research for a bit was wondering what happens if you ...
- 4,139
2
votes
0
answers
398
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Extract road defects from terrestrial LiDAR, in Erdas 2012 or ArcGIS10.1
I'd like to extract road defects from a lidar point cloud. So, wherever a road surface drops or raises by a few mm relative to 100 cm around it.
I know it's possible but I just can't find or figure ...
- 8,298