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Hierarchical motion estimation in Hadamard transform domain
Cited 7 time in
Web of Science
Cited 10 time in Scopus
- Authors
- Issue Date
- 1999
- Citation
- Electronics Letters- IEE, 1999, 35, (25), pp. 2187-2188
- Abstract
- The authors propose a hierarchical motion estimation algorithm
in which the sum of the absolute difference in the Hadamard
transform domain is used as its matching measure. The
computational complexity of this algorithm was reduced to -5.6%
while the image degradation of its reconstructed image quality
was < 0.1 dB on average, compared with that of the full search in
the pixel domain.
- ISSN
- 0013-5194
- Language
- English
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