Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/25842
Autoria: | Conti, C. Lucas, L. Nunes, P. Soares, L. Rodrigues, N. Pagliari, C. Silva, E. Faria, S. |
Data: | 2014 |
Título próprio: | Locally linear embedding-based prediction for 3D holoscopic image coding using HEVC |
Volume: | 1 |
Título e volume do livro: | Proceedings of the 22nd European Signal Processing Conference (EUSIPCO) |
Referência bibliográfica: | Conti, C., Lucas, L., Nunes, P., Soares, L., Rodrigues, N., Pagliari, C., Silva, E., & Faria, S. (2014). Locally linear embedding-based prediction for 3D holoscopic image coding using HEVC. Proceedings of the 22nd European Signal Processing Conference (EUSIPCO). IEEE.http://hdl.handle.net/10071/25842 |
ISSN: | 2076-1465 |
ISBN: | 978-0-9928-6261-9 |
Palavras-chave: | 3D holoscopic image coding Image prediction Locally linear embedding HEVC |
Resumo: | Holoscopic imaging is a prospective acquisition and display solution for providing true 3D content and fatigue-free 3D visualization. However, efficient coding schemes for this particular type of content are needed to enable proper storage and delivery of the large amount of data involved in these systems. Therefore, this paper proposes an alternative HEVC-based coding scheme for efficient representation of holoscopic images. In this scheme, some directional intra prediction modes of the HEVC are replaced by a more efficient prediction framework based on locally linear embedding techniques. Experimental results show the advantage of the proposed prediction for 3D holoscopic image coding, compared to the reference HEVC standard as well as previously presented approaches in this field. |
Arbitragem científica: | yes |
Acesso: | Acesso Aberto |
Aparece nas coleções: | IT-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Tamanho | Formato | |
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conferenceobject_17645.pdf | 1,14 MB | Adobe PDF | Ver/Abrir |
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