Issue Date
2013Subjects
3D-DCTadaptive algorithm
blocking artifacts
compression
holoscopic
integral image
ringing artifacts
data compression
discrete cosine transforms
image coding
Metadata
Show full item recordAbstract
This paper proposes a novel mean adaptive 3DDCT algorithm for 3D content to achieve the optimal result by trading of quality and compression of 3D image. The proposed method enables users to adjust the compression rate according to application areas by applying small blocks to the more detailing area (non -stationary regions) and larger blocks to the background or less details area (homogenous regions) [1]. This proposed method “Mean Adaptive 3D-DCT” is applied on Holoscopic 3D images also known as Integral Images. In addition, the experiment results prove the method is applicable to any 3D content.Citation
Mehanna, A., Aggoun, A., Abdulfatah, O., Swash, M. R., Tsekleves, E. (2013) 'Adaptive 3D-DCT based compression algorithms for integral images.' Broadband Multimedia Systems and Broadcasting (BMSB), 2013 IEEE International Symposium on, London 5-7 June.Publisher
IEEEType
Conference papers, meetings and proceedingsLanguage
enae974a485f413a2113503eed53cd6c53
10.1109/BMSB.2013.6621765