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  1. Proceedings of the 1st international workshop on 3D video processing (3DVP '10)
  2. A novel blind watermarking scheme for depth-image-based rendering 3D images
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Space-time visual effects as a post-production process
From silhouettes to 3D points to mesh: towards free viewpoint video
Stereo in post-production
A novel blind watermarking scheme for depth-image-based rendering 3D images
A joint multi-view plus depth image coding scheme based on 3D-warping
Novel view synthesis for stereoscopic cinema: detecting and removing artifacts
OTESC: online transformation estimation between stereo cameras
Wide-baseline multi-view video segmentation for 3D reconstruction
3D feature extraction from uncalibrated video clips
Multiple view human articulated tracking using charting and particle swarm optimisation
Self-occlusion handling for human body motion tracking from 3D ToF image sequence
Nonrigid stereo reconstruction using linear programming

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A novel blind watermarking scheme for depth-image-based rendering 3D images

Content Provider ACM Digital Library
Author Wu, Ja-Ling Lin, Yu-Hsun
Abstract The content protection for image-based 3D data is getting more importance with the advance of low cost 3D display devices. The depth-image-based rendering (DIBR) 3D image is one of the image-based 3D data which consists of the center image and the depth image generated by the content provider. The left-eye image and the right-eye image are rendered from the center image and the depth image at the content consumer side. The blind watermarking for DIBR 3D image is rarely studied in the literature. In this paper, a novel blind multiple watermarking scheme is proposed to deal with the content protection problem of DIBR 3D images. Besides the usual requirement of mutual orthogonality among reference patterns for multiple watermark embedding, we found that proper embedding order plays an even more important role in watermarking the DIBR 3D images. Experimental results show that the proposed scheme is robust against the JPEG compression and noise adding attacks. More interestingly, it is found that the proposed watermarking can also tolerate large range variations of the depth image during rendering.
Starting Page 39
Ending Page 44
Page Count 6
File Format PDF
ISBN 9781450301596
DOI 10.1145/1877791.1877803
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2010-10-29
Publisher Place New York
Access Restriction Subscribed
Subject Keyword 3d-image Blind watermarking Multiple watermarking Depth-image-based rendering (dibr)
Content Type Text
Resource Type Article
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