TY - GEN
T1 - On the information rate of the plenoptic function
AU - Da Cunha, Arthur L.
AU - Do, Minh N.
AU - Vetterli, Martin
PY - 2006
Y1 - 2006
N2 - We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of video coding and that of lightfield data compression. Those two examples are related in that both are characterized by two sources of complexity: the camera motion, and the scenes being acquired. The main difference of the two is in how the complexity of the camera is coded. We propose a simplified model which includes the main characteristics of the general problem. Based on this, we do theoretical analysis, develop simple codes, and show experimental results.
AB - We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of video coding and that of lightfield data compression. Those two examples are related in that both are characterized by two sources of complexity: the camera motion, and the scenes being acquired. The main difference of the two is in how the complexity of the camera is coded. We propose a simplified model which includes the main characteristics of the general problem. Based on this, we do theoretical analysis, develop simple codes, and show experimental results.
UR - http://www.scopus.com/inward/record.url?scp=78649881389&partnerID=8YFLogxK
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U2 - 10.1109/ICIP.2006.312782
DO - 10.1109/ICIP.2006.312782
M3 - Conference contribution
AN - SCOPUS:78649881389
SN - 1424404819
SN - 9781424404810
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 2489
EP - 2492
BT - 2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings
T2 - 2006 IEEE International Conference on Image Processing, ICIP 2006
Y2 - 8 October 2006 through 11 October 2006
ER -