Prediction of the influence of navigation scan-path on perceived quality of free-viewpoint videos

S Ling, J Gutiérrez, K Gu… - IEEE Journal on Emerging …, 2019 - ieeexplore.ieee.org
Free-viewpoint video (FVV) systems allow the viewers to freely change the viewpoints of the
scene. In such systems, view synthesis and compression are the two main sources of …

Estimation of virtual view synthesis distortion toward virtual view position

L Fang, Y **ang, NM Cheung… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
We propose an analytical model to estimate the depth-error-induced virtual view synthesis
distortion (VVSD) in 3D video, taking the distance between reference and virtual views …

Free viewpoint video coding with rate-distortion analysis

Q Wang, X Ji, Q Dai, N Zhang - IEEE Transactions on Circuits …, 2011 - ieeexplore.ieee.org
To improve free viewpoint video (FVV) coding efficiency and optimize the quality of the
synthesized virtual view video, this paper proposes a depth-assisted FVV coding framework …

Inter-view dependency-based rate control for 3D-HEVC

S Tan, S Ma, S Wang, S Wang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We propose an inter-view dependency-based rate control (RC) algorithm for 3D extension of
high efficiency video coding (HEVC). First, considering the rate-distortion (RD) dependency …

Rate-distortion analysis of multiview coding in a DIBR framework

B Rajaei, T Maugey, HR Pourreza… - annals of …, 2013 - Springer
Depth image-based rendering techniques for multiview applications have been recently
introduced for efficient view generation at arbitrary camera positions. The rate control in an …

Free-viewpoint video sequences: A new challenge for objective quality metrics

P Hanhart, E Bosc, P Le Callet… - 2014 IEEE 16th …, 2014 - ieeexplore.ieee.org
Free-viewpoint television is expected to create a more natural and interactive viewing
experience by providing the ability to interactively change the viewpoint to enjoy a 3D scene …

An overview of 3D video representation and coding

L Jiang, J He, N Zhang, T Huang - 3D Research, 2010 - Springer
As the next generation of television, three-dimensional television (3DTV) is enkindling
various new applications. Since the representation and coding of three-dimensional video …

3-D video coding system with enhanced rendered view quality

WS Kim - 2011 - search.proquest.com
The objective of this research is to develop a new 3-D video coding system which can
provide better coding efficiency with improved subjective quality as compared to existing 3-D …

Efficient bit allocation for multiview image coding & view synthesis

G Cheung, V Velisavljević - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
The encoding of both texture and depth maps of a set of multi-view images, captured by a
set of spatially correlated cameras, is important for any 3D visual communication systems …

Camera control in multi-camera systems for video quality enhancement

J Zhong, WB Kleijn, X Hu - IEEE Sensors Journal, 2014 - ieeexplore.ieee.org
Multiview video captured by multi-camera systems has been widely used in many
applications such as surveillance, 3D television, and free viewpoint television. After …