Fig. 6
From: Reference-free compression of high throughput sequencing data with a probabilistic de Bruijn graph
Compression / accuracy trade-off for quality compression. Impact of lossy compression methods of quality scores on SNP calling, for a human chromosome 20 (HG00096 individual, SRR062634) compared to a gold standard. Each line represents the F-score/compressed size trade-off for a method, the higher the line, the better. The dashed line represents the F-score obtained by the original fastq file and by lossless compression methods