Forum

Author Topic: Ideal shape for feature point detection?  (Read 863 times)

WSurvey

  • Newbie
  • *
  • Posts: 31
    • View Profile
Ideal shape for feature point detection?
« on: August 06, 2018, 05:22:56 PM »
Hello,

What, specifically, is the ideal shape, size and composition of a feature point that Photoscan is looking for?

If I was wanting to print off some artificial textures from my laser printer for close-range photogrammetry that would be perfect for feature point detection, what would the texture look like? How big in pixels? Soft or sharp edges? Dark marks on light background or light marks on dark background?

Cheers.