Journal of ICT Research and Applications
Vol. 6 No. 3 (2012)

Performance of Wavelet-based Multiresolution Motion Estimation for Inbetweeningin Old Animated Films

Dwi Ratna Sulistyaningrum (Department of Electrical Engineering, Institut Teknologi Sepuluh November, Campus ITS, Sukolilo, Surabaya, 60111, Indonesia)
Mochamad Hariadi (Department of Electrical Engineering, Institut Teknologi Sepuluh November, Campus ITS, Sukolilo, Surabaya, 60111, Indonesia)
Mauridhi Hery Purnomo (Department of Electrical Engineering, Institut Teknologi Sepuluh November, Campus ITS, Sukolilo, Surabaya, 60111, Indonesia)

Article Info

Publish Date
13 Sep 2013

Abstract

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.

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Journal Info
Journal of ICT Research and Applications
Website

Abbrev

jictra

Publisher

Institut Teknologi Bandung

Subject

Computer Science & IT

Description

Journal of ICT Research and Applications welcomes full research articles in the area of Information and Communication Technology from the following subject areas: Information Theory, Signal Processing, Electronics, Computer Network, Telecommunication, Wireless & Mobile Computing, Internet ...