Perceptually weighted optical flow for motion-based segmentation in MPEG-4 paradigm

Electronics Letters

Volumn 36, Issue 20, 2000, Pages 1693-1694

  Malo, J ^a   Gutierrez, J ^a   Epifanio, I ^a   Ferri, F J ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE ANALYSIS; IMAGE SEGMENTATION; OPTICAL FLOWS; STANDARDS;

MOTION PICTURE EXPERTS GROUP (MPEG) STANDARDS; MOTION-BASED SEGMENTATION;

OBJECT RECOGNITION;

EID: 0034272370     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20001222     Document Type: Article

References (9)

1. EBRAHIMI, T., and HORNE, C.: 'MPEG-4 natural video coding: an overview', Signal Process. Image Commun., 2000, 15, (4), pp. 365-385
2. DUFAUX, F., and MOSCHENI, F.: 'Motion estimation techniques for digital TV: a review and new contribution', Proc. IEEE, 1995, 83, (6), pp. 858-876
3. SCHUSTER, G.M., and KATSAGGELOS, A.K.: 'A video compression scheme with optimal bit allocation among segmentation, motion and residual error', IEEE Trans. Image Process., 1997, 6, (11), pp. 1487-1502
4. LEE, J.: 'Joint optimization of block size and quantization for quadtree-based motion estimation', IEEE Trans. Image Process., 1998, 7, (6), pp. 909-912
5. MALO, J., FERRI, F., ALBERT, J., and ARTIGAS, J.M.: 'Splitting criterion for hierarchical motion estimation based on perceptual coding', Electron. Lett., 1998, 34, (6), pp. 541-543
6. MALO, J., FERRI, F., GUTIERREZ, J., and EPIFANIO, I.: 'Importance of quantiser design compared to optimal multigrid motion estimation in video coding', Electron. Lett., 2000, 36, (9), pp. 807-809
7. WANG, J.Y.A., and ADELSON, E.H.: 'Representing moving images with layers', IEEE Trans. Image Process., 1994, 3, (5), pp. 625-638
8. TORRES, L., GARCIA, D., and MATES, A.: 'A robust motion estimation and segmentation approach to represent moving images with layers'. IEEE Int. Conf. Acoust. Speech Sig. Proc., Munich, Germany, 1997, pp. 2981-2984
9. BORGEFORS, G.: 'Distance transformations in digital images'. CVGIP, 1986, Vol. 34, pp. 344-371