Abrir el documento
|
Información general |
| Autor |
Agüero, Carlos E.; Francisco Martín; Rubio, Luis; Cañas, José María |
| Publicado |
InTech Open Access Publisher, 2012
|
| Edición |
|
| Extensión |
|
| ISBN |
|
| Abstract |
Cameras are one of the most relevant sensors in
autonomous robots. One challenge with them is to manage
the small field of view of regular cameras. A method of
coping with this, similar to the attention systems in humans,
is to use mobile cameras to cover all the robot surroundings
and to perceive all the objects of interest to the robot tasks
even if they do not lie in the same snapshot. A gaze control
algorithm is then required that continuously selects where
the camera should look. This paper presents three different
covert attention mechanisms that have been designed and
compared: one based on round‐Robin sharing, another
based on dynamic salience and one with fixed pattern
camera movements. Several experiments have been
performed with a humanoid robot in order to validate them
and to give an objective comparison in the context of
RoboCup, where the robots have several perceptive needs
like localization and object tracking that must be satisfied
and may not be fully compatible. |
|
| |
|
International Journal of Advanced Robotic Systems
Autor: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Publicado: 2004
|
|
Newsletter
DMG-Lib
Europeana
PDF
Univ. Cassino
