speleotherm Posted June 5, 2011 Report Share Posted June 5, 2011 I am trying to use a variety of remote sensing softwares to automatically detect lineaments (specifically, fractures) in 1 meter resolution air photos and 5 meter resolution DEMs. Has anyone done anything like this before and/or do you have recommendations? The literature seems sparse with information. Quote Link to comment Share on other sites More sharing options...
Lurker Posted June 6, 2011 Report Share Posted June 6, 2011 Mostly, I use landsat TM, and using Canny Method, see here : 1 Quote Link to comment Share on other sites More sharing options...
Lurker Posted June 6, 2011 Report Share Posted June 6, 2011 btw, this is related to processing remote sensing data, so better in Remote sensing Subforum, MOVED Quote Link to comment Share on other sites More sharing options...
3dbu Posted June 7, 2011 Report Share Posted June 7, 2011 here more information about this tipic ... http://www.megaupload.com/?d=1TTHT7MI regardas Quote Link to comment Share on other sites More sharing options...
speleotherm Posted June 15, 2011 Author Report Share Posted June 15, 2011 Thanks Lurker! Thanks for moving the subject, too! I'm still getting used to posting on this site. :grin: 3dbu => This is a good paper. It follows Lurker's flow chart (with greater detail, of course). These will be very useful. Quote Link to comment Share on other sites More sharing options...
sanzida Posted September 10, 2012 Report Share Posted September 10, 2012 what does geometric correction here actually mean,,,,,,,,,,,,,,,,,,i mean what types of geometric correction needed for my lineament detection, if my image is quite ok then Quote Link to comment Share on other sites More sharing options...
albabibul Posted November 11, 2012 Report Share Posted November 11, 2012 what does geometric correction here actually mean,,,,,,,,,,,,,,,,,,i mean what types of geometric correction needed for my lineament detection, if my image is quite ok then anyway if your imagery is geometrically corrected so you dont need to do this step.. Quote Link to comment Share on other sites More sharing options...
serg8880 Posted November 16, 2012 Report Share Posted November 16, 2012 here more information about this tipic ... http://www.megaupload.com/?d=1TTHT7MI regardas pls mirror link/.... Quote Link to comment Share on other sites More sharing options...
contiki Posted January 22, 2013 Report Share Posted January 22, 2013 There has been a lot of literature around this matter. Just google "lineament algorithm" or "lineament detection" and you'll find a whole lot of it. To my opinion, you'd better proceed with visual inspection and interpretation and in that case there's also a lot of literature too, regarding FCCs, band ratios and processes that "reveal" abrupt changes which correspond to lineaments. Quote Link to comment Share on other sites More sharing options...
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