| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| amirberAgain | "@tech4gt note that the canny edge detection is an initial important part of a process. Extracting the actual location and sizes are found using the..." | Read more » | over 6 years ago | |||
| tech4gt | "@amirberAgain as @warren suggested i am trying to implement this system in js for Image Sequencer, we already have modules for canny edge-detection..." | Read more » | over 6 years ago | |||
| warren | "@amirberAgain - a friend just posted this question, and I'm curious if you think any of the steps you wrote out are applicable to that kind of anal..." | Read more » | almost 7 years ago | |||
| partsandcrafts | " " | Read more » | almost 7 years ago | |||
| warren | "Ooh! Cross post at https://publiclab.org/questions/stevie/01-22-2018/what-is-the-best-light-source-to-use-for-the-basic-microscope -- awesome! " | Read more » | almost 7 years ago | |||
| partsandcrafts | "@warren @kgradow I've also been experimenting with using a magnet sandwich to hold the carriage bolt in place, like so. It seems helpful. Though ..." | Read more » | almost 7 years ago | |||
| partsandcrafts | "@warren I just got and tried using that light you suggested: https://www.amazon.com/I-MU-Flexible-Gooseneck-Brightness-Gray-White/dp/B071Y3P8ZC/ I..." | Read more » | almost 7 years ago | |||
| warren | "Awesome. Trying to get a bunch of the parts and prices together here: https://publiclab.org/questions/warren/12-08-2017/how-cheaply-can-i-get-all-t..." | Read more » | almost 7 years ago | |||
| partsandcrafts | "@warren @kgradow1 -- we also tried using one of these lights -- https://www.amazon.com/Cat-CT1000-Pocket-COB-Light/dp/B012BR6D1E/ -- and found that..." | Read more » | almost 7 years ago | |||
| amirberAgain | "For now, my code and iamge excerpt can be found here, just untill I figure out how to have two git users on my machine, https://drive.google.com/dr..." | Read more » | almost 7 years ago | |||
| warren | "Oh yes please -- maybe make a new repository for now? Or use http://gist.github.com if it's just a few files. Could you link to it from here? I th..." | Read more » | almost 7 years ago | |||
| amirberAgain | "In the comment section of the post linked below there is a link to a large cohort of images, thou I'm not sure if they represent airborne dust part..." | Read more » | almost 7 years ago | |||
| warren | "Hi, I'm trying to think how we can support and connect this work to the microscope team more -- could we post a call for images to try to run throu..." | Read more » | almost 7 years ago | |||
| amirberAgain | "This sounds very interesting, but I don't have any raw data. Maybe join the Tue. open call? I think this can be a great study case for ML/DL. Googl..." | Read more » | almost 7 years ago | |||
| dakoller | "Hi, some days ago I talked about this topic with a friend of mine... the usecase is ongoing pollen analysis. Do you know whether there are pollen ..." | Read more » | almost 7 years ago | |||
| amirberAgain | "Saw this during the air pollution open call today, It looks really nice! any reason you used ImageJ and not Python + OpenCV? " | Read more » | almost 7 years ago | |||
| warren | "This is awesome. maybe we should build out a part of the Q&A specifically about lighting. @maxliboiron has mentioned lighting can be a challeng..." | Read more » | almost 7 years ago | |||
| wmacfarl | "@warren @kgradow1 -- it's true that we did try a bunch of different lights, and the best we found was a single LED. But the main reason this was t..." | Read more » | almost 7 years ago | |||
| kgradow1 | "We tried it with a bunch of different light sources, including a diffuse multi-LED source (book light). The best source was a single LED at close..." | Read more » | almost 7 years ago | |||
| warren | "Oh, is it important that the light be a point, and not multiple point, or a diffuse source? " | Read more » | almost 7 years ago | |||
| kgradow1 | "Having the point source seems pretty important -- however, it seems possible to do a micro LED copper tape coin battery solution, which would bring..." | Read more » | almost 7 years ago | |||
| warren | "This is great! Love the photos. Was thinking if there was a cheap product we could substitute for the LED and battery pack, to save a few steps, bu..." | Read more » | almost 7 years ago | |||
| amirberAgain | "This looks really nice! I'll start assembling the parts! in the mean time, a small suggestion: place a diffuser (piece of parchment paper) between ..." | Read more » | almost 7 years ago | |||
| stevie | "@stevie awards a barnstar to partsandcrafts for their awesome contribution! " | Read more » | almost 7 years ago |