Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  Interacting and Annealing Particle Filters: Mathematics and a Recipe for Applications

Gall, J., Potthoff, J., Schnörr, C., Rosenhahn, B., & Seidel, H.-P.(2007). Interacting and Annealing Particle Filters: Mathematics and a Recipe for Applications (MPI-I-2006-4-009). Saarbrücken: Max-Planck-Institut für Informatik.

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
MPI-I-2006-4-009.pdf (beliebiger Volltext), 2MB
Name:
MPI-I-2006-4-009.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Gall, Jürgen1, Autor           
Potthoff, Jürgen, Autor
Schnörr, Christoph, Autor
Rosenhahn, Bodo1, Autor           
Seidel, Hans-Peter1, Autor           
Affiliations:
1Computer Graphics, MPI for Informatics, Max Planck Society, ou_40047              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Interacting and annealing are two powerful strategies that are applied in different areas of stochastic modelling and data analysis. Interacting particle systems approximate a distribution of interest by a finite number of particles where the particles interact between the time steps. In computer vision, they are commonly known as particle filters. Simulated annealing, on the other hand, is a global optimization method derived from statistical mechanics. A recent heuristic approach to fuse these two techniques for motion capturing has become known as annealed particle filter. In order to analyze these techniques, we rigorously derive in this paper two algorithms with annealing properties based on the mathematical theory of interacting particle systems. Convergence results and sufficient parameter restrictions enable us to point out limitations of the annealed particle filter. Moreover, we evaluate the impact of the parameters on the performance in various experiments, including the tracking of articulated bodies from noisy measurements. Our results provide a general guidance on suitable parameter choices for different applications.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 20072007
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: Saarbrücken : Max-Planck-Institut für Informatik
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: Reportnr.: MPI-I-2006-4-009
BibTex Citekey: GallPotthoffRosenhahnSchnoerrSeidel2006
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Research Report
Genre der Quelle: Reihe
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: - Identifikator: -