🚀 Epic: Create a Fixation Filter based on I-VT or others

[kalaschnik]

• This should become an own repo (ivt)
  • only if the fixation filter indeed relies on the identification by velocity threshold
• Good read and comparison: https://link.springer.com/article/10.3758/s13428-016-0738-9#Abs1
• Tobii’s IVT white paper: https://www.tobiipro.com/siteassets/tobii-pro/learn-and-support/analyze/how-do-we-classify-eye-movements/determining-the-tobii-pro-i-vt-fixation-filters-default-values.pdf

[kalaschnik]

Try these

• https://cran.r-project.org/web/packages/gazepath/index.html
• https://github.com/tmalsburg/saccades

Maybe incorporate them. Would great to see the diffs to the Tobii IVT ...