| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| radialmind | "Hi, I've also recently posted a research note on NDVI and wratten25 on a cmos sensor. Eventually I got my best results by underexposing slightly an..." | Read more » | over 10 years ago | |||
| radialmind | "Chris, thanks very much, those methods are easier. I think now it's time to redo some of the other tests re: the color balance. I want to see the ..." | Read more » | almost 11 years ago | |||
| radialmind | "I can't seem to post photos in the comments, so here's some links to my dropbox. This time I dialed exposure down by -1.66. Then I calibrated white..." | Read more » | almost 11 years ago | |||
| radialmind | "I agree. I think what the white balance does is basically a custom re-balancing of radiation levels which allows to get correct readings in the end..." | Read more » | almost 11 years ago | |||
| radialmind | "Hi Chris, I keep on experimenting here. I got to see the effects of a grey card in sunlight with AWB. I got a nice lila, poison candy picture from..." | Read more » | almost 11 years ago | |||
| radialmind | "I'm by no means an expert and my results here should be considered empirical and amateur. If the ratio of the amount of radiation between visible a..." | Read more » | almost 11 years ago | |||
| radialmind | "More specific information: http://flightriot.com/ndvi-white-balance-observations-with-cmos-sensors-canon-sx230/ " | Read more » | almost 11 years ago | |||
| radialmind | "Well, reading up on the effect of shadows on NDVI, it certainly doesn't come as a surprise anymore. Here's a page demonstrating C3 technology: htt..." | Read more » | almost 11 years ago | |||
| radialmind | "Chris, thanks for the kind words. Do you see or would you expect noticeable differences with CMOS vs. CCD? and if so, would you expect them to cont..." | Read more » | almost 11 years ago |