Integration Of Sensor Orientation Data Into An Augmented Reality Technology

Mokslas: Lietuvos Ateitis

卷:6

Leonidas Sakalauskas¹  Edgaras Artemčiukas¹ 

[1] Vilniaus universitetas;

关键词: microelectromechanical sensors, orientation estimation, sensor data fusion, augmented reality technology.;   

DOI  :  10.3846/mla.2014.024

来源: DOAJ

【 摘 要 】

Currently, such microelectromechanical sensors as accelerome­ters, gyroscopes and magnetometers are the dominant sensors in mobile devices. The market of mobile devices is constantly expanding and focused on sensor integration process by adding supplementary functionality for the applications; therefore, it is possible to adapt these sensors for augmented reality technology solutions. Many augmented reality solutions are based on computer vision processing methods in order to identify and track markers or other objects. However, the main problem is chaotic environment, lighting conditions where object recognition and tracking in real-time becomes difficult and sometimes is an impossible process. This paper analyses possibilities to apply microelectromechanical sensors. Additionally, it investigates quaternion use for sensor data to estimate reliable and accurate camera orientation and represent virtual content in augmented reality technology.

【 授权许可】

Unknown