| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| amirberAgain | "Yes, you are correct that incandescent lamps are far less efficient than LEDs. You should be able to find LEDs centered around 740mn, try looking a..." | Read more » | over 3 years ago | |||
| amirberAgain | "My experience with broad illumination for spectral imaging is to prefer an incandescent type lamp, sometimes with a blue LED in addition to that. H..." | Read more » | over 3 years ago | |||
| amirberAgain | "Hi @patalbright, A couple of things 1. Use whit Styrofoam as a reference white, try to find one that's Matt and not glossy. 2. The light source you..." | Read more » | over 3 years ago | |||
| amirberAgain | "2 years after https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-26-5-6021&id=382214 " | Read more » | over 5 years ago | |||
| amirberAgain | "Here is an interesting curveball - I just started using this implementation of rfcnn. It would be really interesting to see if can be used to solve..." | Read more » | almost 6 years ago | |||
| amirberAgain | "Here's an intro the Pytourch, one of the more popular ML/AI frameworks which could be relevant for this project! https://github.com/bayesianio/appl..." | Read more » | about 6 years ago | |||
| amirberAgain | "Thank you @warren, this definitely looks like an awesome task @tech4gt. In the past I experienced with using an AWS EC2 running python for image an..." | Read more » | about 6 years ago | |||
| amirberAgain | "Hi @planet, it's always fun to hear this kind of feedback. Please note that I only used the desktop spectrometer as a "reference design", you can u..." | Read more » | over 6 years ago | |||
| amirberAgain | "Hi @kimoyerr, As long as you get the first order diffraction to the camera the pipe's shape is of lesser importance(that's what I think). My first ..." | Read more » | over 6 years ago | |||
| amirberAgain | "Forsure, thou, I wouldn't change the grating to a prism. option 1 Holographic diffraction grating from Edmond optics pack of 15 <20$US Option 2 ..." | Read more » | about 7 years ago | |||
| amirberAgain | "Not sure I got you, The required HW is basically the PLab spectrometer where I have used a rainbow symphony grating instead of a CD grating for bet..." | Read more » | about 7 years ago | |||
| amirberAgain | "Hello @maykef do you have an example you are thinking of? " | Read more » | about 7 years ago | |||
| amirberAgain | "@Indianajuns It is my impression this setup is light enough to be placed on a drone, but would require work adapting it mechanically. @roborob It i..." | Read more » | about 7 years ago | |||
| amirberAgain | "The option I suggested is based around a rpi, but it's expensive. Alternatives you should probably check are either placing a temperature sensor in..." | Read more » | over 7 years ago | |||
| amirberAgain | "Hi roborob, for thermal signature you would benefit from using a thermal camera in the FLIR region of the spectrum. Look for the Lepton camera for..." | Read more » | over 7 years ago | |||
| amirberAgain | "Hi shaikhgous, thank you for expressing interest! I would be happy to help as best I can, please feel free to ask here Abby thing I can help with. ..." | Read more » | over 7 years ago | |||
| amirberAgain | "Yes, it sure been a while, thank you for noticing. It took me some time to get it done, but then another 18 months or so to finally decide I'm putt..." | Read more » | about 8 years ago |