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| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| prasaddusane1 | "Hmmm. its seems nice to try to you. I would also like to do the same. but everyone before doing this. check out this article: http://dronesdevil.co..." | Read more » | almost 6 years ago | |||
| DroneBizMarketr | "@bdiscoe No they'd only be useful for training purposes. But I wouldn't be surprised if we see that capability on drones around $200 by this time n..." | Read more » | over 6 years ago | |||
| bdiscoe | "@DroneBizMarketr presuming you aren't just spamming, can any of those sub-$100 produce GPS-tagged high-resolution aerial photos, suitable for uploa..." | Read more » | over 6 years ago | |||
| DroneBizMarketr | "Nice experiment. It might be helpful to practice on a cheaper drone like these though before sending expensive equipment into the air. " | Read more » | over 6 years ago | |||
| UAVCoach | "Hi there, Great article. Love the experiment. At first glance, I think a 3-axis gimbal would help you get a lot more stable shots. Also, unfortu..." | Read more » | about 8 years ago | |||
| agustin_castellano | "Hi Andresc4, i would like be in touch with you.i'm researching about the same like you. I live in Argentina. Please contact me my email agustin.cas..." | Read more » | about 8 years ago | |||
| nickrollings | ":-) " | Read more » | over 8 years ago | |||
| pswigert | "Hi Gerald. I'd be happy to chat with you about the project. Shoot me a note at peter.swigert@berkeley.edu! " | Read more » | over 8 years ago | |||
| geraldmc | "Nice work Pat. Is there a way to learn more about the initiative mentioned and Peter's work? For a deeper dive into fisheye, here's a pdf link to ..." | Read more » | over 8 years ago | |||
| pswigert | "Excellent post, Pat! It's been great talking to you about different technologies and approaches for mapping. Glad we had a chance to fly the Phantom. " | Read more » | over 8 years ago | |||
| cmnetto | "I find that picking up a cheap used cannon camera and loading CHDK works a lot better then having to remove the distortion from a "fisheye" lens (w..." | Read more » | over 8 years ago | |||
| mathew | "Hugin can also batch process images for lens distortion and has a collection of lens profiles. I know @Eustatic has been using GIMP as well. I th..." | Read more » | over 8 years ago | |||
| smathermather | "To handle fisheye, you might play with Alex Mandel's code here: http://blog.wildintellect.com/blog/lenscorrect which, while specific to GoPro ATM, ..." | Read more » | over 8 years ago | |||
| ecta64 | "Experience does help a lot with aerial imaging. Controlling a RC aircraft and then getting good imagery takes time to gain the required skills. Onc..." | Read more » | over 8 years ago | |||
| pswigert | "@Ecta64, thanks for your thoughts! I definitely think just being more careful with the actual operation of the knob that adjusts the camera angle (..." | Read more » | over 8 years ago | |||
| ecta64 | "Could you add a secondary lightweight mini-camera that is fixed on Nadir to the bottom of the airframe just behind your primary sensor (with all p..." | Read more » | over 8 years ago | |||
| aguchosolano | "Interesting results..I wonder why around one of the cars it is also green " | Read more » | almost 9 years ago | |||
| patcoyle | "Tried it, see Flikr images of results at: https://flic.kr/s/aHsk6uLNsu " | Read more » | almost 9 years ago | |||
| patcoyle | "Haven't tried it, but this site discusses how to Correct Fisheye in GIMP http://classroom.synonym.com/correct-fisheye-gimp-19646.html " | Read more » | almost 9 years ago | |||
| eustatic | "This looks really good, how do i translate the PTLens stuff into GIMP or BIMP, like the folks in Maine are posting about? " | Read more » | almost 9 years ago | |||
| patcoyle | "Thanks Stewart, I appreciated your suggestions on correcting the distortions. " | Read more » | almost 9 years ago | |||
| gonzoearth | "The lens distortion correction and NDVI look great! " | Read more » | almost 9 years ago | |||
| patcoyle | "Very nice results! " | Read more » | about 9 years ago | |||
| andresc4 | "Ohhh thats why... i will give a try to the infinity focus... thats under "subject distance: option ? The nex3 and the nex5 have the same sensor I t..." | Read more » | about 9 years ago |