TY - GEN
T1 - Multirate filter bank-based conversion of image resolution
AU - Itami, Fumio
AU - Watanabe, Eiji
AU - Nishihara, Akinori
PY - 2006/12/1
Y1 - 2006/12/1
N2 - This paper proposes a multirate processing scheme for the conversion of image resolution by using filter banks. A resolution-converted signal is synthesized from decomposed ones by the filter banks. A new design of filter banks for resolution conversion is proposed. The design strategy is that we make the output of synthesis filter banks nearly equal to the one of a direct resolution conversion approach. Simulation results are also given, in which we examine the performance of the proposed synthesis scheme.
AB - This paper proposes a multirate processing scheme for the conversion of image resolution by using filter banks. A resolution-converted signal is synthesized from decomposed ones by the filter banks. A new design of filter banks for resolution conversion is proposed. The design strategy is that we make the output of synthesis filter banks nearly equal to the one of a direct resolution conversion approach. Simulation results are also given, in which we examine the performance of the proposed synthesis scheme.
KW - Filter banks
KW - Multirate signal processing
UR - http://www.scopus.com/inward/record.url?scp=50249148916&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50249148916&partnerID=8YFLogxK
U2 - 10.1109/APCCAS.2006.342385
DO - 10.1109/APCCAS.2006.342385
M3 - Conference contribution
AN - SCOPUS:50249148916
SN - 1424403871
SN - 9781424403875
T3 - IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
SP - 1232
EP - 1235
BT - APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
T2 - APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Y2 - 4 December 2006 through 6 December 2006
ER -