The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Subband coding of images
Abstract
Subband coding has become quite popular for the source encoding of speech. This paper presents a simple yet efficient extension of this concept to the source coding of images. We specify the constraints for a set of two-dimensional quadrature mirror filters (QMF's) for a particular frequency-domain partition, and show that these constraints are satisfied by a separable combination of one-dimensional QMF's. Bits are then optimally allocated among the subbands to minimize the mean-squared error for DPCM coding of the subbands. Also, an adaptive technique is developed to allocate the bits within each subband by means of a local variance mask. Optimum quantization is employed with quantizers matched to the Laplacian distribution. Subband coded images are presented along with their signal-to-noise ratios (SNR's). The SNR performance of the subband coder is compared to that of the adaptive discrete cosine transform (DCT), vector quantization, and differential vector quantization for bit rates of 0.67, 1.0, and 2.0 bits per pixel for 256 × 256 monochrome images. The adaptive subband coder has the best SNR performance.
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Citations
Cites
The Laplacian pyramid as a compact image code
Burt, P., & Adelson, E. (1983) · IEEE Transactions on Communications · doi:10.1109/tcom.1983.1095851 · Cited by 6,077
No, P. (1986) · Cited by 1,532
Barratt, K. H. (1985) · Electronics and Power · doi:10.1049/ep.1985.0201 · Cited by 1,523
A filter family designed for use in quadrature mirror filter banks
Johnston, J. (2005) · ICASSP '80. IEEE International Conference on Acoustics, Speech, and Signal Processing · doi:10.1109/icassp.1980.1171025 · Cited by 671
Adaptive Coding of Monochrome and Color Images
Chen, W.-H., & Smith, C. (1977) · IEEE Transactions on Communications · doi:10.1109/tcom.1977.1093763 · Cited by 378
Synthetic Highs — An Experimental TV Bandwidth Reduction System
Schreiber, W. F., Knapp, C. F., & Kay, N. D. (1959) · Journal of the SMPTE · doi:10.5594/j11028 · Cited by 86
Cited by
A theory for multiresolution signal decomposition: the wavelet representation
Mallat, S. G. (1989) · IEEE Transactions on Pattern Analysis and Machine Intelligence · doi:10.1109/34.192463 · Cited by 21,372
Gray, R. M., & Neuhoff, D. L. (1998) · IEEE Transactions on Information Theory · doi:10.1109/18.720541 · Cited by 1,642
Sharifi, K., & Leon-Garcia, A. (1995) · IEEE Transactions on Circuits and Systems for Video Technology · doi:10.1109/76.350779 · Cited by 540
Sharma, G., & Trussell, H. J. (1997) · IEEE Transactions on Image Processing · doi:10.1109/83.597268 · Cited by 440
Lapped transforms for efficient transform/subband coding
Malvar, H. S. (1990) · IEEE Transactions on Acoustics, Speech, and Signal Processing · doi:10.1109/29.56057 · Cited by 398
Metadata
- Authors
- Woods, J., & O'Neil, S.
- Venue
- IEEE Transactions on Acoustics, Speech, and Signal Processing
- Published
- 1986-10
- Volume
- 34
- Issue
- 5
- Pages
- 1278-1288
- ISSN
- 0096-3518 (ISSN-L)
- OpenAlex
- W2139797453
- Cited by
- 1,016
- References
- 6
- FWCI
- 17.80
- Type
- journal article
- Language
- en
- Open access
- closed
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- Woods, J., & O'Neil, S. (1986). Subband coding of images. IEEE Transactions on Acoustics, Speech, and Signal Processing. https://doi.org/10.1109/tassp.1986.1164962
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