Due to the continuous progress of digital video and audio technology, the historical monuments, relics and works in the museum have been digitalized and stored as a part of digital archives. In the past time, digital archives was displayed with the way of plane format like picture. For the three-dimensional format, it is still restricted by the traditional printing technology and can’t show the normal three-dimensional information in the exhibition.In this paper, first, we utilize intelligent mobile device with camera to catch object images and convey them to the back-end server by cloud computing communication technologies. And then we use CAMShift(Continuously Adaptive Mean Shift) method with SURF(speeded-up robust features) parameters for object tracking and object recognition on the back-end server. Finally, the corresponding AR(augmented reality) video demonstrations of being recognized object from database is retrived and transmitted back to the user’s device through cloud computing technology to enhance the visual effect of demonstration. Experimental results shows that, these video object images taken under any complex background condition including luminance effect, or from different angles and distance are obtained good and robust recognition results, but also with real-time effect in video demonstrations of 3D display.
關聯:
2012 2nd International Conference on Physical Education and Society Management 10, pp.392-397
