» it.Analisi Video\Tracking
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it.Analisi Video\Tracking

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Plugin FreeFrame

Nodi correlati

ARTK+ (FreeFrame DShow9)
CamShiftTracker (FreeFrame DShow9)
ColorTracker (FreeFrame DShow9)
Contour (FreeFrame DShow9)
DetectObject (FreeFrame DShow9)
FiducialTracker (FreeFrame DShow9)
Trautner (FreeFrame DShow9)

vvvv vi consegna una serie di nodi per il tracking video, tutti implementati come FreeFrame plugin.

Questi nodi hanno delle helppatch molto utili, che spiegano molto bene i passaggi necessari.

Basati su CV.Image

Nodi correlati

Canny (CV.Image)
OpticalFlow (CV.Image Horn-Schunk)
DetectObject (CV.Image)
Perspective (CV.Transform)
Erode (CV.Image)
Sobel (CV.Image)
Delauney (CV.Image)
...e molti altri

Image Pack offre un sacco di nodi che implementano gli algoritmi, come definiti nella libreria OpenCV, per la computer vision e la manipolazione delle immagini.

Tracking del volto

Nodi correlati

FaceData (Kinect Microsoft)
DetectObject (Freeframe DShow9)
FaceTracker (Freeframe DShow9)
DetectObject (CV.Image)

vvvv offre le seguenti opzioni per il tracking del volto (consultate le helppatch per approfondire):

  • tramite Kinect: FaceData (Kinect Microsoft). Kinect1 traccia un massimo di 2 volti. Ad oggi non possiamo esprimerci su Kinect2.
  • tramite Freeframe:
    • DetectObject (Freeframe DShow9) ed un file haarcascade corrispondente. Traccia molteplici volti.
    • FaceTracker (Freeframe DShow9)
  • tramite CV.Image: DetectObject (CV.Image) ed un file haarcascade corrispondente. Traccia molteplici volti.

Strumenti esterni per il tracking

Consultate l'elenco dei Tracking Tools che possono comunicare con vvvv.

anonymous user login


~11h ago

~3d ago

joreg: Two #vvvv workshops this week in #berlin: Friday: Physical Computing, Saturday: Computer Vision. Tickets: upcoming-full-day-vvvv-gamma-workshops-in-berlin

~3d ago

joreg: @cznickesz also feel free to join our chat for such questions: chat

~3d ago

cznickesz: @joreg: Yeah, I´ll give it a try! Thx

~3d ago

joreg: @cznickesz: we're hoping this week. but depends on feedback. please test your project and let us know if it works.

~3d ago

cznickesz: @joreg: I should stop asking my questions so cryptic ;-) So right away: is final Beta39 hours, days or weeks away?

~3d ago

joreg: @cznickesz: the idea of an RC is exactly to make sure your projects will work with it. your last chance to report problems with b39.

~3d ago

cznickesz: So how "RC" is the "RC3"? I have to update an old project soon and I´m wondering if I should wait and directly update to Beta39

~4d ago

joreg: @takuma, the "one frame" issue was fixed in RC3 for beta39, see: beta39-release-candidate

~4d ago

Takuma: @joreg thank!! Ill try this. Are there a way to send video texture from vvvv to vl? fromimage node in vl somehow only sends 1 frame