Publicação
Inter-Layer Prediction Scheme for Scalable 3-D Holoscopic Video Coding
| Resumo: | Holoscopic imaging has recently become a prospective glassless 3-D technology conquering the attention of researchers seeking more realistic depth-illusion approaches. However, backward compatibility with legacy displays is crucial to progressively introduce this technology into the consumer market and to efficiently deliver 3-D holoscopic content to end-users. Therefore, this letter proposes a new display scalable coding solution for 3-D holoscopic based on an inter-layer prediction scheme that exploits the redundancy between multiview and 3-D holoscopic content representations. Experimental results show that this inter-layer prediction scheme integrated into the High Efficiency Video Coding (HEVC) is advantageous, always outperforming the simulcast approach. |
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| Autores principais: | Conti, C. |
| Outros Autores: | Nunes, P.; Soares, L. D. |
| Assunto: | Display scalability HEVC Integral imaging 3-D Holoscopic video coding |
| Ano: | 2013 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso embargado |
| Instituição associada: | ISCTE |
| Idioma: | inglês |
| Origem: | Repositório ISCTE |
| Resumo: | Holoscopic imaging has recently become a prospective glassless 3-D technology conquering the attention of researchers seeking more realistic depth-illusion approaches. However, backward compatibility with legacy displays is crucial to progressively introduce this technology into the consumer market and to efficiently deliver 3-D holoscopic content to end-users. Therefore, this letter proposes a new display scalable coding solution for 3-D holoscopic based on an inter-layer prediction scheme that exploits the redundancy between multiview and 3-D holoscopic content representations. Experimental results show that this inter-layer prediction scheme integrated into the High Efficiency Video Coding (HEVC) is advantageous, always outperforming the simulcast approach. |
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