IV-PSNR—The objective quality metric for immersive video applications

A Dziembowski, D Mieloch… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper presents a new objective quality metric that was adapted to the complex
characteristics of immersive video (IV) which is prone to errors caused by processing and …

Multiview video: Acquisition, processing, compression, and virtual view rendering

O Stankiewicz, G Lafruit, M Domański - Academic Press Library in Signal …, 2018 - Elsevier
This chapter presents an overview of the acquisition, processing, and rendering pipeline in a
multiview video system, targeting the unique feature of rendering virtual views, not captured …

A practical approach to acquisition and processing of free viewpoint video

M Domański, A Dziembowski, D Mieloch… - 2015 Picture Coding …, 2015 - ieeexplore.ieee.org
We deal with the processing of multiview video acquired by the use of practical thus
relatively simple acquisition systems that have a limited number of cameras located around …

3D-HEVC extension for circular camera arrangements

J Stankowski, Ł Kowalski, J Samelak… - … : The True Vision …, 2015 - ieeexplore.ieee.org
The paper presents an extension of 3D-HEVC for the circular camera arrangements. It
generalizes the derivation of the disparity vectors from depth data for sequences captured …

Arithmetically fast position transformation for view synthesis and depth estimation

K Wegner, T Grajek, K Klimaszewski - IEEE Access, 2025 - ieeexplore.ieee.org
In this paper we present a method of fast computation of matrix transformation in the process
of position transformation of objects of the scene between different, virtual or real, camera …

View selection for virtual view synthesis in free navigation systems

A Dziembowski, J Samelak… - … Conference on Signals …, 2018 - ieeexplore.ieee.org
The paper deals with the problem of the optimal selection of the real views used for the
virtual view synthesis in the free navigation systems. The practical free navigation system …

[PDF][PDF] International organization for standardization organisation internationale de normalisation iso/iec jtc1/sc29/wg11 coding of moving pictures and associated …

FPBY ISO - 1996 - courses.e-ce.uth.gr
For the purposes of this Recommendation| International Standard, the following definitions
apply. If specific to a part, this is noted in square brackets. 1.1. 1. ac coefficient [video]: Any …

Adaptive color correction in virtual view synthesis

A Dziembowski, M Domański - … and Display of 3D Video (3DTV …, 2018 - ieeexplore.ieee.org
In the paper an adaptive color correction method for virtual view synthesis is presented. It
deals with the typical problem in free navigation systems-different illumination in views …

Experiments on acquisition and processing of video for free-viewpoint television

M Domański, A Dziembowski, A Kuehn… - … : The True Vision …, 2014 - ieeexplore.ieee.org
The paper describes an experimental multiview video produc-tion, processing and delivery
chain developed at Poznan Univer-sity of Technology for research on free-viewpoint …

Adaptation of the 3D-HEVC coding tools to arbitrary locations of cameras

J Samelak, J Stankowski… - … Conference on Signals …, 2016 - ieeexplore.ieee.org
In the paper, we describe the extensions of the 3D-HEVC compression technology aimed at
improved compression efficiency for multiview sequences acquired from arbitrarily located …