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

页码：411 / 415

页数：5

共 19 条

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GRAY, RM
KARNIN, ED
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1982, 28 (02) : 256 - 261

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