Jegan M
  • Male
  • Cochin, Kerala
  • India
Share

Jegan M's Friends

  • koaker
  • Ryotaro Seki
  • Rick Wilks
  • Dale Mahan
  • Marty Mar
  • Aonghais McAndrews
  • Espen
  • Fred Pochinko
  • German_ti
  • koen.hufkens
  • Martin Poller
  • Michael Oborne
  • Jani Hirvinen
  • Doug Weibel
  • Mark Frost

Jegan M's Groups

 

Jegan M's Page

Latest Activity

Jegan M left a comment for koaker
"For DTM conversion you have to convert in to 3D suite. We are using inpho software.if you have any sample pls send to jeganam@gmail.com"
Apr 11, 2016
Jegan M posted a status
"Hi , jeganam@gmail.com pix4d link…"
Apr 11, 2016
koaker commented on Jegan M's blog post 0.2m DTM & DSM and Orthophoto of a Mining Area Using UAV Imagery
"dear mr. Jegan, how to generate dsm file to dtm use las data? please and advices"
Apr 9, 2016
Jegan M commented on Jegan M's blog post 0.2m DTM & DSM and Orthophoto of a Mining Area Using UAV Imagery
"Contact me at jeganam@gmail.com"
Dec 18, 2013
Jegan M posted a blog post

0.2m DTM & DSM and Orthophoto of a Mining Area Using UAV Imagery

Abstract: This project was executed by SBL for a mining company having operations in Africa. The study area covered approximately 32 sq.km of land falling in the south western part of Congo.This project was awarded to SBL based on the excellent quality and timeliness shown during an earlier project for Landuse and Landcover mapping. The client requirement was for the creation of hight accuracy DTM editedto 0.2m, DSM of 0.2m and orthophotos of 10cm GSD using UAV imageryClient: Client is a mining…See More
Jun 18, 2013
Jegan M commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Hi MartinI know that almost all the UAV softwares are capable of producing DEM/DSM automatically and can also produce good orthophotos from them. What I am talking about is that we did DTM editing using classical photogrammetry methods by doing the…"
Jun 12, 2013
Jegan M left a comment for Jegan M
"Hi Martin Poller, Sorry for the deley our associate name is Andrew Blogg Regards, Jegan"
Jun 11, 2013
Jegan M posted a status
"Hi Gary Mortimer, eBee sensefly aircraft"
Jun 11, 2013

Moderator
Gary Mortimer commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Sorry to hear that Jegan perhaps you could drop a picture of the aircraft and setup into this thread."
Jun 11, 2013
Jegan M commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Dear all, I could not reply because my son was in hospital. iT really pains me to see people jumping to conclusions and saying whatever they like. We used Pix4 UAV  ver.2.2 for this project. We used the result from Pix4UAV and imported it to…"
Jun 11, 2013
Martin commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"This is nice, but what is the absolute precision? 0.2 m GSD is one thing, but what is the RMS on the check points? You did not say anything about the UAV, if it was <10kg UAV and you used indirect orientation approach or big UAV with GPS/INS…"
Jun 10, 2013
Jegan M commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Hi Martin & marcelo, You may correct, but the true behind this you can get 0.2 m DTM (Digital terrain modelling) using Inpho Match AT software, I have more than 9 years experience in DTM & DSM. I am sure…"
Jun 10, 2013
ECODRONES commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Yes, exactly, Martin. Just following posted images, they are from this company: http://www.sblcorp.com/services/geospatial-services/photogrammetry-and-remote-sensing/"
Jun 10, 2013
Martin commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Exactly what I expected-no answers, just an advertisement for a processing service. Nothing special so far..."
Jun 9, 2013
Christian Stallings commented on Jegan M's blog post High Accuracy DTM Editing and Orthophoto of a Mining Area Using UAV Imagery
"Jegan, What was the tested RMSE? You said the accuracy was 0.2 meters but that sounds like its your GSD not your accuracy? Thanks"
Jun 8, 2013
Martin Poller left a comment for Jegan M
"Care to tell us who your associate in the UK who did the flying is then?"
Jun 8, 2013

Profile Information

About Me:
A geospatial professional having more than 9 years of experience. am Completed my M Tech in GIS field.Now i am working as a project lead in UAV mapping company
http://www.sblcorp.com/
Please tell us a bit about your UAV interest
http://www.sblcorp.com/hight-accuracy-dtm-editing-and-orthophoto-of...
Hometown:
Cochin

Jegan M's Blog

0.2m DTM & DSM and Orthophoto of a Mining Area Using UAV Imagery

Posted on June 6, 2013 at 9:00pm 19 Comments

Abstract: This project was executed by SBL for a mining company having operations in Africa. The study area covered approximately 32 sq.km of land falling in the south western part of Congo.This project was awarded to SBL based on the excellent quality and timeliness shown during an earlier project for Landuse and Landcover mapping. The client requirement was for the creation of hight accuracy DTM edited…

Continue

Comment Wall (2 comments)

At 8:28am on June 8, 2013, Martin Poller said…

Care to tell us who your associate in the UK who did the flying is then?

At 10:08pm on June 11, 2013, Jegan M said…

Hi Martin Poller,

Sorry for the deley our associate name is Andrew Blogg

Regards,

Jegan

You need to be a member of DIY Drones to add comments!

Join DIY Drones

 
 
 

© 2017   Created by Chris Anderson.   Powered by

Badges  |  Report an Issue  |  Terms of Service