Philipp
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  • Germany
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Foldable frame for camera-quadrocopter (for travels)

Started this discussion. Last reply by Fnoop Feb 3. 20 Replies

Hi,I'd like to built a foldable quadrocopter which I can take with me on a round-the-world trip. When folded it should be small enough to be carried in a backpack, so I can take it with me on…Continue

 

Philipp's Page

Latest Activity

WILSON DUARTE replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Philipp, Sorry for taking to long to get back to you. Please, send me a private message such I can pass the link to the raw data set (spectral + rgb). Regards, Wilson"
May 3
Philipp replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi guys, sorry for the late reply. Someone gave me some data that I used to play around. Results are certainly not perfect and have some false detections, especially where trees are very closely spaced and form some sort of big hedge. A GIS expert…"
May 3

Moderator
Alexandre Mainardi (Nuvem UAV) replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Philipp, please send me an personal message, i will provide some true NDVI samples for you"
Apr 28
WILSON DUARTE replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"I'll send link to download soon."
Apr 26
Philipp replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Neil, that's a nice shoot, but can you identify individual trees on the images? An individual tree should at least cover a couple of pixels, otherwise the identification will be really hard..."
Apr 25
Neil Dawson replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Phillip I have several sets of data available (using an Event 38 modified camera co-located with a normal unmodified camera) and I plan on doing some more testing in the near future. If you have a specific need for a certain type of subject send…"
Apr 24
Philipp replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Thanks Will, I'll send you a message! :-)"
Apr 23
Philipp replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Wilson, the dataset looks really nice, exactly what I was thinking of, but I would need the raw data, i.e. the R G B and NIR bands."
Apr 23
Will Barley replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Philipp, I could provide you with imagery of a citrus grove, varying health, and several plant species, e.g. pine trees.  Send me a message if you are interested. Will"
Apr 23
WILSON DUARTE replied to Philipp's discussion Looking for NDVI sample data from plantations for research project in the group Agricultural UAVs
"Hi Philipp, Are you willing to try in a data link this one (NDVI sample, after classification)?"
Apr 23
Philipp added a discussion to the group Agricultural UAVs
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Looking for NDVI sample data from plantations for research project

Hi all,I'm geoscientist and drone pilot, but have recently started to improve my GIS and remote sensing skills by attending some advanced GIS courses. One of the courses requires me to complete a freely chosen capstone project to show my skills, and that's why I'm posting this:As I'm really interested in UAVs, multispectral data, and automated classification (or feature detection) I thought automated plant detection and…See More
Apr 23
Bruno C. replied to Philipp's discussion DIY Smart GCP (think of Propeller Aeropoints) in the group Terrain/Surface Mapping
"Hi, Not far from the solution described by Tom, I build my own logger with a Raspberry Pi zero running RTKLib. The GPS is a Ublox M8T. Recently I added an oled screen. Beside the survey with this "rover", I record GPS raw datas with the…"
Feb 5
Fnoop replied to Philipp's discussion Foldable frame for camera-quadrocopter (for travels)
"@Emin - that would be great if the frames and useable are available at a sensible price.  It looks like a nice frame."
Feb 3
Tom replied to Philipp's discussion DIY Smart GCP (think of Propeller Aeropoints) in the group Terrain/Surface Mapping
"Hey Phil, the cheapest solution would be to get a m8n gps from ebay or china and add a serial logger (openlog). This is known and used. Read up on this. BOM: ublox M8N or M8T serial logger power source (i used a "18650 cell" with a…"
Jan 30
David Mettler replied to Philipp's discussion DIY Smart GCP (think of Propeller Aeropoints) in the group Terrain/Surface Mapping
"Hey Philipp, I'm also interested in finding an inexpensive way to increase the quality of our drone data. To that end... I found this link for an open source RTK system which looks promising. I'd be curious to find out if anyone else has…"
Jan 26
Philipp added a discussion to the group Terrain/Surface Mapping
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DIY Smart GCP (think of Propeller Aeropoints)

Hi,I really like the idea behind the Propeller Aeropoints. Those are basically GCP targets with integrated PPK GPS. They are quite expensive, about $6.000 USD for 10 pieces, but that's still cheaper than a professional surveyor-grade RTK system, and probably more convenient for UAV mapping purposes.However, I was wondering if a DIY version is possible and pays off?In the end it's just a PPK receiver with power supply sitting in a rugged plastic plate... can't be that expensive...?See More
Jan 25

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Please tell us a bit about your UAV interest
Aerial Photography, Mapping
Hometown:
Darmstadt

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