Particle Filter - 5 Minutes with Cyrill

Поділитися
Вставка
  • Опубліковано 1 жов 2024

КОМЕНТАРІ • 16

  • @testme2026
    @testme2026 4 роки тому +9

    Love it, please please keep the 5 min explanation. amazing

  • @drillsargentadog
    @drillsargentadog 2 роки тому +3

    Beautiful explanation and great idea for a series. I had looked at several papers and strongly thought this is what was going on, but all of them overcomplicated the basic idea.

  • @tenminutetokyo2643
    @tenminutetokyo2643 3 роки тому +2

    Thanks for not shouting.

  • @rhushabh1
    @rhushabh1 4 роки тому +1

    Thank you for an easy explanation

  • @ricojia7322
    @ricojia7322 4 роки тому +1

    Like the vibe! Cool vid!

  • @weirdsciencetv4999
    @weirdsciencetv4999 Рік тому

    This sounds a lot like particle swarm optimization, other than the weighting factor.

    • @CyrillStachniss
      @CyrillStachniss  Рік тому

      Not really, it is a proper recursive Bayes’ Filter

    • @weirdsciencetv4999
      @weirdsciencetv4999 Рік тому

      @@CyrillStachniss i’m just saying it bears resemblance to me. Great lecture!

  • @roy1660
    @roy1660 3 роки тому

    Please discuss feedback particle filter

  • @marcomarco8084
    @marcomarco8084 3 роки тому

    perfect thank you for the video :)

  • @treystewartspacegirl6504
    @treystewartspacegirl6504 3 роки тому

    Anough said.

  • @alonbegin8044
    @alonbegin8044 4 роки тому

    so it basically depend on an obscure model to define it's weights . what if the model is wrong..?
    can it update the model logic, given maybe we want certain reward?

    • @nayabrasul
      @nayabrasul 4 роки тому +1

      If model is wrong, filter will not converge (It means your estimation has very very low certainty or confidence).

    • @CyrillStachniss
      @CyrillStachniss  4 роки тому +5

      Correct, if you use a wrong observation model, you cannot expect your filter to converge to the right solution.

    • @zuhair95
      @zuhair95 2 роки тому

      @@CyrillStachniss
      Thanks.
      So,Is the Pose graph algorithm (Least squares ...) not care about the observation model ?

  • @orikaplan5233
    @orikaplan5233 3 роки тому

    Thanks. I needed that explanation.
    One comment - please try to speak more clearly, as some of the words are inaudible