| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| patcoyle | "Very nice aerial images from Ned's quad and great analysis. Powerful capabilities. " | Read more » | over 9 years ago | |||
| patcoyle | "Looking good! " | Read more » | over 9 years ago | |||
| warren | "This was such a wonderful event -- thank you so much for a terrific time and a lot of delicious food! " | Read more » | over 9 years ago | |||
| warren | "It was just a pensive moment for us all, Chris! And I definitely could've brought my laptop. Did you have a chance to try out the new http://infrag..." | Read more » | over 9 years ago | |||
| warren | "I noticed Amtrak is not running on Sunday. I'd like to get a ride back down to Boston -- will anyone be going that way? Katie might, if she and her..." | Read more » | over 9 years ago | |||
| warren | "Hi, Dorn - is it OK if people bring dogs? Katie from Parts & Crafts wanted to know. Looking forward to this weekend!! " | Read more » | over 9 years ago | |||
| cfastie | "djibi2, That would be a great test. Even better would be three cameras (RGB, NIR, infrablue). Most infrablue cameras do not capture as pure an infr..." | Read more » | about 10 years ago | |||
| djibi2 | "If one of your cameras in the "two-camera" flight was using the Superblue filter couldn't you create NRG photos from that? Then you could do a dir..." | Read more » | over 10 years ago | |||
| nedhorning | "Increasing dynamic range will go a long way in improving NDVI results in the shadows. There are some high-dynamic-range image processing methods th..." | Read more » | over 10 years ago | |||
| cfastie | "Ned, your explanation suggests that exposure is critical. The shadow in the close-up is essentially the same as the ones in the gigapan - a shadow ..." | Read more » | over 10 years ago | |||
| nedhorning | "Great shots. The impact of shadows on NDVI will vary with the darkness of the shadow. Lower pixel values (darker shadow) will be more likely to pro..." | Read more » | over 10 years ago | |||
| cfastie | "Partial iFarm head count, 12 names below: Ned Horning, Chris Fastie, VT, camping Don Blair, Amherst, camping Craig Versek, Providence, camping Jef..." | Read more » | over 10 years ago | |||
| warren | "I'll definitely be there! " | Read more » | over 10 years ago | |||
| warren | "Not true! getting negatives of a $3 roll was $3.50... " | Read more » | over 11 years ago | |||
| cfastie | "Juan, good find. Jeff is now going to know before any of us if someone has been spraying Roundup on our plants. I guess it costs more than $14 to..." | Read more » | over 11 years ago | |||
| Juan | "FYI Evaluation of Stress Detection Glasses by Bob Monk, Project Leader USDA Forest Service Technology & Development " | Read more » | over 11 years ago | |||
| warren | "Hey, i'd look great wearing those around! ooh, i love the slide film idea. Let's try that and use it as a camera filter... although $14 is hard to..." | Read more » | over 11 years ago | |||
| cfastie | "Jeff, do you understand how silly you will look wearing these around the MIT campus? The glasses must block most of the green wavelengths (leaving..." | Read more » | over 11 years ago | |||
| warren | "Wow, Juan - those glasses are amazing! I just ordered a pair. I bet FarmHack people would be interested. It's worth it to embed some images from t..." | Read more » | over 11 years ago | |||
| Juan | "Excellent work. It would be interesting to hack these Plant Stress Detection Glasses as a photographic filter to check plant health. What do you th..." | Read more » | over 11 years ago | |||
| warren | "Just starting to put a few images in MapKnitter: https://mapknitter.org/map/view/cropcover-lee But the lack of references makes this pretty tough..." | Read more » | over 11 years ago | |||
| cfastie | "Thanks, Mathew. Yes, 3D is very awesome. This was Jeff's idea to try this, and the images he captured flying high over the field made it possible..." | Read more » | over 11 years ago | |||
| mathew | "this is exceptionally cool, Chris! " | Read more » | over 11 years ago | |||
| warren | "Wow, Dorn also posted this image, which shows much higher resolution (also CC-BY-SA): He used Meshlab instead of the online viewer. This should ..." | Read more » | over 11 years ago |