A Hybrid Stereoscopic Video Coding Scheme Based on MPEG-2 and HEVC for 3DTV Services

Na, Taeyoung; Ahn, Sangsoo; Sabirin, Houari; Kim, Munchurl; Kim, Byungsun; Hahm, Sangjin; Lee, Keunsik

doi:10.1109/tcsvt.2013.2249021

Cited by 10 publications

(3 citation statements)

References 16 publications

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“…A review of 3D video coding schemes can be found in [14]- [16]. Stereo video encoding techniques can be classified in three groups: frame-compatible, MVC (Multi View Coding), and Video plus Depth (V+D) coding.…”

Section: A Video Compressionmentioning

confidence: 99%

Toward the Assessment of Quality of Experience for Asymmetric Encoding in Immersive Media

Battisti

Carli

Callet

et al. 2018

IEEE Trans. on Broadcast.

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The assessment of Quality of Experience for stereoscopic 3D video is a challenging task, especially in 3D video compression and transmission applications. The focus of this contribution is the development of a Quality of Experience assessment framework for understanding the visual effect of asymmetric and symmetric encoding for immersive media.Asymmetric stereoscopic video coding exploits the binocular suppression of the human vision system by representing one of the two views with a lower quality. This processing may influence the quality of experience of a person viewing the 3D content. Many studies show that the quality of experience can be thought as the combination of the perceived visual quality, the perceived depth quality, the visual fatigue, and visual discomfort. In this work, we aim at: i) investigating the factors involving visual discomfort in stereoscopic video sequences with a focus on binocular rivalry; ii) exploiting the concept of Preference of Experience for the subjective quality assessment of stereoscopic video; iii) presenting the results of subjective experiments performed, by using the perceptual quality and preference of experience assessment protocols, for evaluating the impact of symmetrical, asymmetrical, and alternate coding schemes.

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Section: A Video Compressionmentioning

confidence: 99%

Toward the Assessment of Quality of Experience for Asymmetric Encoding in Immersive Media

Battisti

Carli

Callet

et al. 2018

IEEE Trans. on Broadcast.

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show abstract

“…Therefore, the S/C scheme requires a higher bandwidth compared to the DTV system to maintain the image quality. To overcome the above-mentioned problem, various S/C schemes focusing on codecs [7], delivery [8], or both [9] have been developed.…”

Section: Introductionmentioning

confidence: 99%

Design of Synchronization and T-STD Model for 3DTV Service over Hybrid Networks

Yun¹,

Cheong²,

Lee³

et al. 2016

ETRI J

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The objective of digital broadcasting has evolved from providing a plain video service to offering a realistic visual experience. Technologies such as 3DTV and UHDTV have been suggested to achieve this new objective by providing an immersive and stereoscopic visual experience. However, owing to the high bandwidth requirements of such services, the broadcasting industry has faced a challenge to find a new transport mechanism for overcoming the bandwidth limitation. The standardization organizations, the Advanced Television Systems Committee, Digital Video Broadcasting, and Telecommunications Technology Association, have been working on the integration of broadcasting and a broadband network (IP) to resolve the bandwidth issue of realistic video services. This paper introduces a frame‐level timeline synchronization and transport system target decoder model for providing a stable 3DTV service over a hybrid network. The experimental results indicate that the proposed technologies can be successfully adopted as a reference model in a broadcast‐broadband hybrid 3DTV service and other IP‐associated hybrid broadcasting services.

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“…O problema de detecção correção de erros em transmissão de imagens vem se tornando um tema de pesquisa cada vez mais importante na área de processamento digital de sinais [39,[43][44][45][46][47][48][49]. Particularmente, a limitação de banda em canais de comunicação faz com que o fluxo de bits da imagem codificada se torne vulnerável a erros de transmissão, o que pode ocasionar perda de blocos de pixels, conduzindo a uma distorção visual no processo de decodificação.…”

Section: Imagem Reconstruídaunclassified

Inpainting de imagens digitais por estimação de curvas de decaimento dos coeficientes wavelet via regularidade e espaços de Besov.

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A Hybrid Stereoscopic Video Coding Scheme Based on MPEG-2 and HEVC for 3DTV Services

Cited by 10 publications

References 16 publications

Toward the Assessment of Quality of Experience for Asymmetric Encoding in Immersive Media

Toward the Assessment of Quality of Experience for Asymmetric Encoding in Immersive Media

Design of Synchronization and T-STD Model for 3DTV Service over Hybrid Networks

Inpainting de imagens digitais por estimação de curvas de decaimento dos coeficientes wavelet via regularidade e espaços de Besov.

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