TY - GEN
T1 - Texture coding using a wold decomposition model
AU - Sriram, R.
AU - Francos, Joseph M.
AU - Pearlman, William A.
N1 - Publisher Copyright:
© 1994 IEEE.
PY - 1994/1/1
Y1 - 1994/1/1
N2 - A novel approach for coding textured images is presented. The texture field is assumed to be a realization of a regular homogeneous random field, which can have a mixed spectral distribution. On the basis of a 2-D Wold-like decomposition, the field is represented as a sum of purely indeterministic, harmonic, and a countable number of evanescent fields. We present an algorithm for estimating and coding the texture model parameters, and show that the suggested algorithm yields high quality reconstructions at low bit rates. The model and the resulting coding algorithm are seen to be applicable to a wide variety of texture types found in natural images.
AB - A novel approach for coding textured images is presented. The texture field is assumed to be a realization of a regular homogeneous random field, which can have a mixed spectral distribution. On the basis of a 2-D Wold-like decomposition, the field is represented as a sum of purely indeterministic, harmonic, and a countable number of evanescent fields. We present an algorithm for estimating and coding the texture model parameters, and show that the suggested algorithm yields high quality reconstructions at low bit rates. The model and the resulting coding algorithm are seen to be applicable to a wide variety of texture types found in natural images.
UR - https://www.scopus.com/pages/publications/85010385344
U2 - 10.1109/ICPR.1994.577117
DO - 10.1109/ICPR.1994.577117
M3 - Conference contribution
AN - SCOPUS:85010385344
T3 - Proceedings - International Conference on Pattern Recognition
SP - 35
EP - 39
BT - Proceedings - International Conference on Pattern Recognition
PB - Institute of Electrical and Electronics Engineers
T2 - 12th IAPR International Conference on Pattern Recognition - Conference C: Signal Processing - Conference D: Parallel Computing, ICPR 1994
Y2 - 9 October 1994 through 13 October 1994
ER -