A QUALITY ASSESSMENT PROTOCOL FOR FREE-VIEWPOINT VIDEO SEQUENCES SYNTHESIZED FROM DECOMPRESSED DEPTH DATA [PDF]
, 2013 International audienceIn this paper, the analysis of a subjective quality experiment consisting in assessing the quality of free-viewpoint video sequences generated from decompressed depth data is pre- sented.
Bosc, Emilie +3 more
core +4 more sources
Image Completion for View Synthesis Using Markov Random Fields and Efficient Belief Propagation
, 2014 View synthesis is a process for generating novel views from a scene which has been recorded with a 3-D camera setup. It has important applications in 3-D post-production and 2-D to 3-D conversion.
Diepold, Klaus, Habigt, Julian
core +1 more source
A New Fast Motion Estimation and Mode Decision algorithm for H.264 Depth Maps encoding in Free Viewpoint TV [PDF]
, 2011 In this paper, we consider a scenario where 3D scenes are modeled through a View+Depth representation. This representation is to be used at the rendering side to generate synthetic views for free viewpoint video.
Cabrera Quesada, Julian +5 more
core +2 more sources
Proposal for Characterization of 3DTV Video Sequences Describing Parallax Information [PDF]
, 2015 Recommendations such as P.910 suggests parameters TI (temporal information) and SI (spatial information) for characterizing video sequences for quality assessment.
Jiménez Bermejo, David +3 more
core +1 more source
Learning sparse representations of depth [PDF]
, 2011 This paper introduces a new method for learning and inferring sparse representations of depth (disparity) maps. The proposed algorithm relaxes the usual assumption of the stationary noise model in sparse coding.
Culpepper, Benjamin J. +2 more
core +1 more source
VLSI Circuits, Systems, and Architectures for Advanced Image and Video Compression Standards
, 2012 VLSI Design, Volume 2012, Issue 1, 2012.
Maurizio Martina +2 more
wiley +1 more source
3D Point Cloud Denoising via Deep Neural Network based Local Surface Estimation
, 2019 We present a neural-network-based architecture for 3D point cloud denoising called neural projection denoising (NPD). In our previous work, we proposed a two-stage denoising algorithm, which first estimates reference planes and follows by projecting ...
Chen, Siheng +2 more
core +1 more source
Adaptive protection scheme for MVC-encoded stereoscopic video streaming in IP-based networks [PDF]
, 2012 We present an adaptive unequal error protection (UEP) strategy built on the 1-D interleaved parity Application Layer Forward Error Correction (AL-FEC) code for protecting the transmission of stereoscopic 3D video content encoded with Multiview Video ...
Cabrera Quesada, Julian +3 more
core +2 more sources
A Framework for Symmetric-Quality S3D Video Streaming Services
Applied SciencesThis paper proposes an efficient encoding framework based on Scalable High Efficiency Video Coding (SHVC) technology, which supports both low- and high-resolution 2D videos as well as stereo 3D (S3D) video simultaneously. Previous studies have introduced
Juhyeon Lee +3 more
doaj +1 more source
Smooth shading of specular surfaces in polygon-based high-definition CGH [PDF]
, 2011 High-definition computer-generated holograms (CGH) created by the polygon-based method feature reconstruction of very fine 3D image accompanied with strong sensation of depth.
Matsushima Kyoji, 松島 恭治
core +2 more sources