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Adaptive predictive coding
Known as:
APC
Adaptive predictive coding (APC) is a narrowband analog-to-digital conversion that uses a one-level or multilevel sampling system in which the value…
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Related topics
Related topics
3 relations
Analog-to-digital converter
Linear predictive coding
Broader (1)
Digital signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2001
2001
An Adaptive Predictive Coding Based on Image Segmentation for Lossless Compression of Ultrasonic Well Logging Images
Luo Chang
2001
Corpus ID: 63017744
In recent years, image acquisition equipment has been widely adopted in the field of well logging. However, the data transfer…
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1999
1999
Pel Adaptive Predictive Coding Based on Image Segmentation for Lossless Compression
T. Nakachi
,
T. Fujii
,
J. Suzuki
1999
Corpus ID: 6268777
In this paper, we propose an adaptive predictive coding method based on image segmentation for lossless compression. MAR…
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1993
1993
Adaptive Predictive Coding with Transform Domain Quantization
U. Bhaskar
1993
Corpus ID: 62008585
Toll quality encoding of voice at 16 kbit/s has been an area of active research and development for a number of years. However…
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1993
1993
Trellis-searched adaptive predictive coding of speech
K. T. Malone
,
T. Fischer
IEEE Transactions on Speech and Audio Processing
1993
Corpus ID: 45017610
Trellis coded vector quantization (TCVQ) and forward adaptive predictive coding (APC) are used to form an efficient speech coding…
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1989
1989
Adaptive predictive image coding using local characteristics
C. Hsieh
,
P. Lu
,
W. Liou
1989
Corpus ID: 62709949
The paper presents an efficient adaptive predictive coding method using the local characteristics of images. In this method…
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1987
1987
15/30 Mbit/s Universal Digital TV Codec Using a Median Adaptive Predictive Coding Method
H. Murakami
,
S. Matsumoto
,
Y. Hatori
,
H. Yamamoto
IEEE Transactions on Communications
1987
Corpus ID: 206638348
This paper describes a 15/30 Mbit/s TV codec with a new approach to high-efficiency coding for TV signals, i.e., median adaptive…
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1987
1987
Adaptive predictive coding of images based upon multiplicative time series modelling
M. Das
,
S. Tan
,
N. Loh
ICASSP '87. IEEE International Conference on…
1987
Corpus ID: 117283529
This paper formulates one-dimensional (1-D), recursive, multiplicative time series models for digital images and demonstrates…
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Highly Cited
1980
Highly Cited
1980
Improved quantizer for adaptive predictive coding of speech signals at low bit rates
B. Atal
,
M. Schroeder
IEEE International Conference on Acoustics…
1980
Corpus ID: 206725795
Adaptive predictive coding of speech signals at bit rates lower than 10 kbits/sec often requires the use of 2-level (1 bit…
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1978
1978
High quality adaptive predictive coding of speech
M. Berouti
,
J. Makhoul
IEEE International Conference on Acoustics…
1978
Corpus ID: 206725037
We report on the results of research to code speech at 16 kbps under the condition that the quality of the transmitted speech be…
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1977
1977
APPLICATION OF ITERATIVE ALGORITHMS TO ADAPTIVE PREDICTIVE CODING
J. Mark
,
P. Dasiewicz
1977
Corpus ID: 62682894
Abstract Application of various iterative algorithms to adaptive predictive coding (APC) of image data is described. The variable…
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