TY - GEN
T1 - Discriminatory lossy source coding
T2 - 54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011
AU - Tandon, Ravi
AU - Sankar, Lalitha
AU - Poor, H. Vincent
PY - 2011
Y1 - 2011
N2 - The Heegard-Berger problem models a case in which encoding at a source has to account for two decoders, one with and one without correlated side information when the same information is not available at the encoder. The Heegard-Berger encoding scheme is proved to be rate-optimal even when an additional constraint on the privacy of side information is imposed at the uninformed decoder. The results are illustrated for a binary source with erasure side information and Hamming distortion, a result which is also of independent interest.
AB - The Heegard-Berger problem models a case in which encoding at a source has to account for two decoders, one with and one without correlated side information when the same information is not available at the encoder. The Heegard-Berger encoding scheme is proved to be rate-optimal even when an additional constraint on the privacy of side information is imposed at the uninformed decoder. The results are illustrated for a binary source with erasure side information and Hamming distortion, a result which is also of independent interest.
UR - http://www.scopus.com/inward/record.url?scp=84857213051&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84857213051&partnerID=8YFLogxK
U2 - 10.1109/GLOCOM.2011.6134031
DO - 10.1109/GLOCOM.2011.6134031
M3 - Conference contribution
AN - SCOPUS:84857213051
SN - 9781424492688
T3 - GLOBECOM - IEEE Global Telecommunications Conference
BT - 2011 IEEE Global Telecommunications Conference, GLOBECOM 2011
Y2 - 5 December 2011 through 9 December 2011
ER -