TY - JOUR
T1 - Performance of wavelet-based multiresolution motion estimation for inbetweening in old animated films
AU - Sulistyaningrum, Dwi Ratna
AU - Hariadi, Mochamad
AU - Purnomo, Mauridhi Hery
PY - 2012
Y1 - 2012
N2 - This paper investigates the performance of wavelet-based multiresolution motion estimation (MRME) for inbetweening in old animated films using three different MRME schemes. The three schemes are: coarse-to-fine with a wavelet-based MRME, one of Zhang's MRMEs, and an MRME in the spatial domain. In order to make a performance comparison of these MRME schemes, two video sequences were used for a simulation. The experimental results show that the coarse-to-fine method performed better than Zhang's MRME and the MRME in the spatial domain. The evaluation results on block size 9x9 indicate that the coarse-to-fine method had an average peak signal-to-noise ratio (PSNR) of 23.48 dB for the first sequence and 29.84 for the second sequence.
AB - This paper investigates the performance of wavelet-based multiresolution motion estimation (MRME) for inbetweening in old animated films using three different MRME schemes. The three schemes are: coarse-to-fine with a wavelet-based MRME, one of Zhang's MRMEs, and an MRME in the spatial domain. In order to make a performance comparison of these MRME schemes, two video sequences were used for a simulation. The experimental results show that the coarse-to-fine method performed better than Zhang's MRME and the MRME in the spatial domain. The evaluation results on block size 9x9 indicate that the coarse-to-fine method had an average peak signal-to-noise ratio (PSNR) of 23.48 dB for the first sequence and 29.84 for the second sequence.
KW - Coarse-to-fine
KW - Inbetweening
KW - Multiresolution motion estimation
KW - Wavelet
UR - http://www.scopus.com/inward/record.url?scp=84897745773&partnerID=8YFLogxK
U2 - 10.5614/itbj.ict.2012.6.3.2
DO - 10.5614/itbj.ict.2012.6.3.2
M3 - Article
AN - SCOPUS:84897745773
SN - 1978-3086
VL - 6
SP - 195
EP - 207
JO - ITB Journal of Information and Communication Technology
JF - ITB Journal of Information and Communication Technology
IS - 3
ER -