INTERFRAME PREDICTIVE CODING OF IMAGES USING HYBRID VECTOR QUANTIZATION

被引：6
作者：
BAGE, MJ
机构：
[1] INST NATL RECH SCI TELECOMMUN, VERDUN H3E 1H6, QUEBEC, CANADA
[2] BELL NO RES, VERDUN H3E 1H6, QUEBEC, CANADA
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 1986年 / 34卷 / 04期
关键词：
REDUNDANCY - SIGNAL PROCESSING - Digital Techniques;
D O I：
10.1109/TCOM.1986.1096537
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The temporal and spatial redundancies of image sequences can be reduced by prediction and vector quantization, respectively. The robustness of the coder is increased through the use of a hybrid two-stage vector quantizer. The first stage is of the Linde-Buzo-Gray type. The second stage encodes the residual error of the first stage using a lattice vector quantizer.
引用
收藏
页码：411 / 415
页数：5
相关论文
共 19 条
[1]  
BAGE MJ, 1986, IEEE T INFORM THEORY, V32
[2]  
BAKER RL, 1983, MAR INT PICT COD S D
[3]  
BOUCHER P, 1983, 9EME C TRAIT SIGN AP
[4]   SPEECH CODING BASED UPON VECTOR QUANTIZATION [J].
BUZO, A ;
GRAY, AH ;
GRAY, RM ;
MARKEL, JD .
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1980, 28 (05) :562-574
[5]  
CABRERA S, 1983, 9EME P C TRAIT SIGN, P571
[6]   FAST QUANTIZING AND DECODING ALGORITHMS FOR LATTICE QUANTIZERS AND CODES [J].
CONWAY, JH ;
SLOANE, NJA .
IEEE TRANSACTIONS ON INFORMATION THEORY, 1982, 28 (02) :227-232
[7]  
CUPERMAN V, GLOBECOM 82
[8]  
FORTIER L, 1984, THESIS INRS TELECOMM
[9]  
GERSHO A, 1982, MAY P IEEE INT C AC, P428
[10]   MULTIPLE LOCAL OPTIMA IN VECTOR QUANTIZERS [J].
GRAY, RM ;
KARNIN, ED .
IEEE TRANSACTIONS ON INFORMATION THEORY, 1982, 28 (02) :256-261
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