Novel embedded compression algorithm for memory reduction in MPEG codecs

1998 ◽  
Author(s):  
Mihaela van der Schaar-Mitrea ◽  
Peter H. N. de With
Keyword(s):  
Compression Algorithm ◽  
Embedded Compression ◽  
Memory Reduction

Improved Compression of DNA Sequencing Data with Cascading Bloom Filters

2018 ◽  
Vol 29 (08) ◽  
pp. 1249-1255
Author(s):  
Kamil Salikhov
Keyword(s):  
Dna Sequencing ◽  
Sequence Data ◽  
Real Data ◽  
Compression Algorithm ◽  
Computational Experiments ◽  
Bloom Filters ◽  
Dna Fragments ◽  
Sequencing Data ◽  
Sequencing Technologies ◽  
Memory Reduction

Modern DNA sequencing technologies generate prodigious volumes of sequence data consisting of short DNA fragments (reads). Storing and transferring this data is often challenging. With this motivation, several specialized compression methods have been developed. In this paper, we present an improvement of the lossless reference-free compression algorithm, suggested by Rozov et al., based on the technique of cascading Bloom filters. Through computational experiments on real data, we demonstrate that our method results in a significant associated memory reduction in practice.

scholarly journals An MPEG decoder with embedded compression for memory reduction

1998 ◽  
Vol 44 (3) ◽  
pp. 545-555 ◽  
Author(s):  
P.H.N. De With ◽  
P.H. Frencken ◽  
M. Schaar-Mitrea
Keyword(s):  
Embedded Compression ◽  
Memory Reduction
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