Performance of Wavelet-based Multiresolution Motion Estimation for Inbetweeningin Old Animated Films
<p>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 MRM...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ITB Journal Publisher
2013-09-01
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| Series: | Journal of ICT Research and Applications |
| Online Access: | http://journals.itb.ac.id/index.php/jictra/article/view/229 |
| Summary: | <p>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.</p> |
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| ISSN: | 2337-5787 2338-5499 |