4 ms·
It's really cool that Poisson disc sampling is used to generate the points. Here, best-candidate sampling is used, based on [1]. But have you considered using t
by dllu 11y ago
It's really cool that Poisson disc sampling is used to generate the points. Here, best-candidate sampling is used, based on [1]. But have you considered using the possibly faster Bridson's algorithm [2]?
Using Harris corners to analyze the picture is a cool idea too. Good job!
[1] http://bl.ocks.org/mbostock/b17e0b2aa8b2d50de465 http://bl.ocks.org/mbostock/b17e0b2aa8b2d50de465
[2] https://www.jasondavies.com/poisson-disc/ https://www.jasondavies.com/poisson-disc/
- metaphorical 11y agoCool, I didn't know about Bridson's algorithm. Thanks for the pointers!
- doomrobo 11y agoYes! I remember seeing this random sampling method about a year ago and completely forgot what it's called! Here's the webpage I saw it on, complete with explanation and step-by-step animations: http://bost.ocks.org/mike/algorithms/ http://bost.ocks.org/mike/algorithms/