By Topic

Warped-skip mode for 3D video coding

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Jager, F. ; Inst. fur Nachrichtentech., RWTH Aachen Univ., Aachen, Germany ; Feldmann, C.

Upcoming display technologies like auto stereoscopic displays require synthesis of virtual viewpoints to allow for depth impression without requiring the viewer to wear glasses. View synthesis relies on the availability of depth information at the receiver side to warp the recorded video data to arbitrary viewpoints. This depth data contains information about the 3D position of recorded pixel values and therefore inherently also contains the pixel-wise disparity information between multiple views to be coded. In this paper we propose to use this depth information also for compression of multi view video+depth sequences. By warping the base view's frame of a multi view video to the position of the enhancement views' camera a prediction signal is formed, which can either be used for the proposed warped skip mode or as a prediction signal to reduce the residual's energy.

Published in:

Picture Coding Symposium (PCS), 2012

Date of Conference:

7-9 May 2012