TY - GEN
T1 - Distributed video coding using compressive sampling
AU - Josep, Prades Nebot
AU - Ma, Yi
AU - Huang, Thomas
PY - 2009
Y1 - 2009
N2 - In this paper, we propose a new Distributed Video Coding (DVC) algorithm based on Compressive Sampling principles. Our encoding algorithm transmits a set of measurements of every frame block. Using these measurements, the decoder finds an approximation of each block as a linear combination of a small number of blocks in previously transmitted frames. Thanks to the simplicity of the encoding, our algorithm can be useful in those video applications that require very low complex encoders. However, our algorithm is less efficient than another state-of-the-art DVC technique.
AB - In this paper, we propose a new Distributed Video Coding (DVC) algorithm based on Compressive Sampling principles. Our encoding algorithm transmits a set of measurements of every frame block. Using these measurements, the decoder finds an approximation of each block as a linear combination of a small number of blocks in previously transmitted frames. Thanks to the simplicity of the encoding, our algorithm can be useful in those video applications that require very low complex encoders. However, our algorithm is less efficient than another state-of-the-art DVC technique.
KW - Compressive sampling
KW - Distributed video coding
KW - Sparse representations
KW - Wyner-Ziv video coding
UR - http://www.scopus.com/inward/record.url?scp=70449638761&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70449638761&partnerID=8YFLogxK
U2 - 10.1109/PCS.2009.5167431
DO - 10.1109/PCS.2009.5167431
M3 - Conference contribution
AN - SCOPUS:70449638761
SN - 9781424445943
T3 - 2009 Picture Coding Symposium, PCS 2009
BT - 2009 Picture Coding Symposium, PCS 2009
T2 - 2009 Picture Coding Symposium, PCS 2009
Y2 - 6 May 2009 through 8 May 2009
ER -