- Tytuł:
- Tracking of dynamic gesture fingertips positionin video sequence
- Autorzy:
-
Grzejszczak, Tomasz
Molle, Reinhard
Roth, Robert - Powiązania:
- https://bibliotekanauki.pl/articles/229279.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
hand landmarks
tracking
fingertip detection
hand gesture
gesture recognition
HMI
HCI - Opis:
- The field of research of this paper combines Human Computer Interface, gesture recognition and fingertips tracking. Most gesture recognition algorithms processing color images are unable to locate folded fingers hidden inside hand contour. With use of hand landmarks detection and localization algorithm, processing directional images, the fingertips are tracked whether they are risen or folded inside the hand contour. The capabilities of the method, repeatibility and accuracy, are tested with use of 3 gestures that are recorded on the USB camera. Fingertips are tracked in gestures presenting a linear movement of an open hand, finger folding into fist and clenched fist movement. In conclusion, a discussion of accuracy in application to HCI is presented.
- Źródło:
-
Archives of Control Sciences; 2020, 30, 1; 101-122
1230-2384 - Pojawia się w:
- Archives of Control Sciences
- Dostawca treści:
- Biblioteka Nauki
Artykuł