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 …

Overview and efficiency of decoder-side depth estimation in MPEG immersive video

D Mieloch, P Garus, M Milovanović… - … on Circuits and …, 2022 - ieeexplore.ieee.org
This paper presents the overview and rationale behind the Decoder-Side Depth Estimation
(DSDE) mode of the MPEG Immersive Video (MIV) standard, using the Geometry Absent …

Immersive visual media—MPEG-I: 360 video, virtual navigation and beyond

M Domański, O Stankiewicz, K Wegner… - … conference on systems …, 2017 - ieeexplore.ieee.org
In this paper we consider immersive visual media that are currently researched within
scientific community. These include the well-established technologies, like 360-degree …

Immersive video postprocessing for efficient video coding

A Dziembowski, D Mieloch, JY Jeong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper describes two methods for increasing the efficiency of the MPEG Immersive
Video (MIV) coding standard. The methods manipulate the MIV-formatted atlas videos by …

Depth map estimation for free-viewpoint television and virtual navigation

D Mieloch, O Stankiewicz, M Domański - IEEE Access, 2020 - ieeexplore.ieee.org
The paper presents a new method of depth estimation, dedicated for free-viewpoint
television (FTV) and virtual navigation (VN). In this method, multiple arbitrarily positioned …

Multiview synthesis—Improved view synthesis for virtual navigation

A Dziembowski, A Grzelka, D Mieloch… - 2016 Picture Coding …, 2016 - ieeexplore.ieee.org
In the paper, we propose a new method for the virtual view synthesis called as Multiview
Synthesis. In our approach, virtual views are synthesized using two neighboring real views …

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 New Approach to Decoder-Side Depth Estimation in Immersive Video Transmission

D Mieloch, A Dziembowski, D Klóska… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper presents a novel approach to decoder-side depth estimation (DSDE) in
immersive video transmission. The proposal improves the state-of-the-art coding approach …

A new free viewpoint video dataset and dibr benchmark

S Guo, K Zhou, J Hu, J Wang, J Xu, L Song - Proceedings of the 13th …, 2022 - dl.acm.org
Free viewpoint video (FVV) has drawn great attention in recent years, which provides
viewers with strong interactive and immersive experience. Despite the developments made …

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 …