LZ77 and LZ78

Known as: LZ1 (algorithm), LZ2 (algorithm), LZ1 compression

LZ77 and LZ78 are the two lossless data compression algorithms published in papers by Abraham Lempel and Jacob Ziv in 1977 and 1978.They are also…

Papers overview

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2015

Given a positive $\epsilon \leq 1$ and read-only access to a string $S [1..n]$ whose LZ77 parse consists of $z$ phrases, with…

2012

This paper proposes the cascading of two algorithms that combines the features of both PDLZW and Arithmetic coding and also…

2011

We introduce the first self-index based on the Lempel-Ziv 1977 compression format (LZ77). It is particularly competitive for…

2011

Leaf area is one of the most important parameter for plant growth. Reliable equations were offered to predict leaf area for Zea…

2009

The structure of data compression in the real-time database has been introduced according to the historical data characteristic…

2007

This paper presents a dual core architecture for decompression using the deflate algorithm. The flexibility of the system-on-a…

2005

A major issue with evolutionary computation is scalability. In the field of digital circuit design this fact severely limits the…

1998

Zusammenfassung:Für die Mehrzahl der Innenohrschwerhörigen kann selbst mit modernster Hörgerätetechnik keine die Patienten…

1996

We consider several basic problems for texts and show that if the input texts are given by their Lempel-Ziv codes then the…

1982

The location of a radiating source can be determined by measuring the relative time-delay of its signal wavefront to several…