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IEEE Transactions on Consumer Electronics, Vol. 56, No. 3, August 2010 Contributed Paper
 

Summary: IEEE Transactions on Consumer Electronics, Vol. 56, No. 3, August 2010
Contributed Paper
Manuscript received 07/02/10
Current version published 09/23/10
Electronic version published 09/30/10. 0098 3063/10/$20.00 2010 IEEE
1730
3D Video Generation and Service based on a TOF Depth Sensor
in MPEG-4 Multimedia Framework
Sung-Yeol Kim, Ji-Ho Cho, Andreas Koschan, Member, IEEE, and Mongi A. Abidi, Member, IEEE
Abstract --In this paper, we present a new method to
generate and serve 3D video represented by video-plus-depth
using a time-of-flight (TOF) depth sensor. In practice, depth
images captured by the depth sensor have critical problems,
such as optical noise, unmatched boundaries with their
corresponding color images, and depth flickering artifacts in
the temporal domain. In this work, we enhance the noisy
depth images by performing a series of processing steps
including joint bilateral filtering with inner-edge selection,
outer-boundary refinement by a robust image matting method,
and temporal consistency based on motion estimation.

  

Source: Abidi, Mongi A. - Department of Electrical and Computer Engineering, University of Tennessee

 

Collections: Computer Technologies and Information Sciences