BS ISO/IEC 11558-1992 信息技术.信息交换用数据压缩.带内置字典的自适式代码.DCLZ算法

标准号：BS ISO/IEC 11558-1992
中文标准名称：信息技术.信息交换用数据压缩.带内置字典的自适式代码.DCLZ算法
英文标准名称：Information technology - Data compression for information interchange - Adaptive coding with embedded dictionary - DCLZ Algorithm
标准类型：L78
发布日期：1992/12/15 12:00:00
实施日期：1992/12/15 12:00:00
中国标准分类号：L78
国际标准分类号：35.040
适用范围：This International Standard specifies a lossless compression algorithm to reduce the number of bits required to represent information coded by means of 8-bit bytes. This algorithm is known as DCLZ (Data Compression according to Lempel and Ziv). This International Standard specifies neither the strategy for resetting the dictionary nor that for freezing it, as these are implementation-dependent. This algorithm is particularly useful when information has to be recorded on an inter-changeable medium. Its use is not limited to this application.