János Mészáros
  • Male
  • Budapest
  • Hungary
Share

János Mészáros's Friends

  • Karan Chawla
  • ECODRONES
  • Szabó József
  • brakar
  • Mike

János Mészáros's Groups

 

János Mészáros's Page

Latest Activity

János Mészáros replied to ActionDrone's discussion How to use GCP - help in the group Terrain/Surface Mapping
"For higher accuracy you have to place and survey placed GCPs (I'm using 40×40 cm paper sheets) as accurate as you can, it depends on your customer. To achieve cm accuracy you should use a RTK-GPS or total station to survey 3D coordinates…"
Apr 13
János Mészáros commented on keeyen pang's blog post Camera Trigger and Geo Tag Images - Part 1
"@Euan: I think Keeyen will share geotagging workflow in part 2 or later."
Apr 7
János Mészáros replied to RG's discussion using gopro for survey? in the group Agricultural UAVs
"I also use/used a GoPro 3 form aerial mapping and PhotoScan for processing and DSM generation without problem. I think most image processing software can handle and process very wide-angle images too."
Dec 14, 2015
János Mészáros commented on János Mészáros's blog post 5 flight modes on Hitec Optic 6 transmitter
"Hi brooks brucal, As I know it's a pot, I can change smoothly the position of slider."
Dec 6, 2015
brooks brucal commented on János Mészáros's blog post 5 flight modes on Hitec Optic 6 transmitter
"hi! is the slider a pot or just a switch only?planning to modify my hitec radio.thanks"
Dec 6, 2015
János Mészáros replied to Tracy DeWitt's discussion Can't load correct firmware on pixhawk
"Did you try to upgrade your Mission Planner before the Copter firmware flashing process?"
Oct 17, 2015
János Mészáros commented on Mark Williams's blog post Drones in Environmental Research conference at Liverpool JMU
"Thank you for your work and time with scanning, Mark. "
Aug 6, 2015
János Mészáros commented on Mark Williams's blog post Drones in Environmental Research conference at Liverpool JMU
"It would be great to promote your conference in calendars of other organizations e.g. ISPRS, ICA or EGU in the future. I just recently heard about it, reading your blog post... :( Anyway, programme is very interesting and I second Mark opinion about…"
Jun 30, 2015
János Mészáros replied to Randy's discussion Copter-3.3 beta testing
"Thanks Randy for your and other developers' work, the yaw autotune is a great additional function. Just a side note: my APM1-2560 is still operational with latest ArduCopter 3.1 subversion (maybe 3.1.5) using onboard magnetometer (soldered…"
May 23, 2015
János Mészáros commented on benbojangles's blog post DIY Ghetto Mapping Project
"@ Ben I'll process your images tomorrow on my notebook or using our Photoscan cluster, maybe overkill for your 16 photos."
Apr 23, 2015
János Mészáros commented on Mark Williams's blog post Using UAVs and NIR photography in conservation land cover classification
"Hi Mark, Very nice work and good example of using UAVs for land cover analysis. IMHO, I would use open-source GIS software to do NDVI calculation instead of ImageJ functions because GIS algorithms keep the coordinate reference system (or projection)…"
Mar 20, 2015
János Mészáros replied to Euan Ramsay's discussion Best tricopter layout
"Very nice and clean build, Euan. Way better than my RCExplorer tricopter (retired 2 years ago)."
Feb 1, 2015
János Mészáros replied to Euan Ramsay's discussion Best tricopter layout
"Yes, I understood it and the left one was used on my tricopter for years without any problem."
Jan 29, 2015
János Mészáros replied to Euan Ramsay's discussion Best tricopter layout
"Euan, I used the original version (without the quotes what you referred) for years on my tricopter, I mean only CCW props on motors. It generates a little torque around yaw axis but tail servo can compansate it. Regards, Janos"
Jan 28, 2015
János Mészáros posted an album
Jul 29, 2014
János Mészáros posted a photo

Vibration isolation system on H-quad

The blue rubber dumpers sold by HobbyKing hold a base plate for electronics. APM1-2560 is sitting on o-ring secured plywood, directly on some foam.
Jul 29, 2014

Profile Information

About Me:
I'm an associate lecturer at Eötvös Loránd University in Budapest, Department of Cartography and Geoinformatics. I'm interested in aerial photography, GIS and remote sensing with satellite.
Please tell us a bit about your UAV interest
UAV DevBoard installation into custom made flying wing to shoot aerial photos with high resolution for mapping.
Building and flying APM1 on a H-quad frame.
Hometown:
Budapest

János Mészáros's Photos

Loading…
  • Add Photos
  • View All

János Mészáros's Blog

5 flight modes on Hitec Optic 6 transmitter

Posted on July 26, 2013 at 6:28am 10 Comments

 

I purchased finally an APM1 this March and built a tricopter based on RCExplorer.se design for vertical aerial photography (walls, rock faces etc.) While I jumped into this amazing world with this Optic 6 and had some budget issues, I had/have to squeeze out the maximum from my six…

Continue

Comment Wall

  • No comments yet!

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

Join DIY Drones

 
 
 

DIY Drones Monthly
Newsletter

Groups

Season Two of the Trust Time Trial (T3) Contest 
A list of all T3 contests is here. The current round, the Vertical Horizontal one, is here

© 2016   Created by Chris Anderson.   Powered by

Badges  |  Report an Issue  |  Terms of Service