Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Hand gesture recognition based on free-form contours and probabilistic inference
Współtwórca:
Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.
Tytuł publikacji grupowej:
Abstract:
A computer vision system is described that captures color image sequences, detects and recognizes static hand poses (i.e., ?letters?) and interprets pose sequences in terms of gestures (i.e., ?words?). The hand object is detected with a double-active contour-based method. A tracking of the hand pose in a short sequence allows detecting ?modified poses?, like diacritic letters in national alphabets. The static hand pose set corresponds to hand signs of a thumb alphabet. ; Finally, by tracking hand poses in a longer image sequence, the pose sequence is interpreted in terms of gestures. Dynamic Bayesian models and their inference methods (particle filter and Viterbi search) are applied at this stage, allowing a bi-driven control of the entire system.
Wydawca:
Zielona Góra: Uniwersytet Zielonogórski
Identyfikator zasobu:
DOI:
Strony:
Źródło:
AMCS, Volume 22, Number 2 (2012) ; click here to follow the link
Jezyk:
Licencja CC BY 4.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2012)
Last modified:
Jul 14, 2025
In our library since:
Sep 4, 2018
Number of object content hits:
270
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/55098
Show description in RDF format:
Show description in OAI-PMH format:
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 22, number 1 (2012)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 22, number 2 (2012)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 22, number 3 (2012)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 22, number 4 (2012)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
| Edition name | Date |
|---|---|
| Hand gesture recognition based on free-form contours and probabilistic inference | Jul 14, 2025 |
Objects Similar
Wilkowski, Artur Kornuta, Tomasz Stefańczyk, Maciej Kasprzak, Włodzimierz Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Pratihar, Sanjoy Bhowmick, Partha Maksimov, Vyacheslav I. - ed. Mordukhovich, Boris - ed.
Hrebień, Maciej Steć, Piotr Nieczkowski, Tomasz Obuchowicz, Andrzej Kasiński, Andrzej - ed. Ponulak, Filip - ed.
