skip to main content
Idioma:

Storing Images in DNA via base128 Encoding

Wang, Kun ; Cao, Ben ; Ma, Tao ; Zhao, Yunzhu ; Zheng, Yanfen ; Wang, Bin ; Zhou, Shihua ; Zhang, Qiang

Journal of chemical information and modeling, 2024-03, Vol.64 (5), p.1719-1729 [Periódico revisado por pares]

United States: American Chemical Society

Texto completo disponível

Citações Citado por
  • Título:
    Storing Images in DNA via base128 Encoding
  • Autor: Wang, Kun ; Cao, Ben ; Ma, Tao ; Zhao, Yunzhu ; Zheng, Yanfen ; Wang, Bin ; Zhou, Shihua ; Zhang, Qiang
  • Assuntos: Bioinformatics ; DNA ; Error correction ; Error correction & detection ; Image Processing, Computer-Assisted - methods ; Image reconstruction ; Image storage ; Similarity
  • É parte de: Journal of chemical information and modeling, 2024-03, Vol.64 (5), p.1719-1729
  • Notas: ObjectType-Article-1
    SourceType-Scholarly Journals-1
    ObjectType-Feature-2
    content type line 23
  • Descrição: Current DNA storage schemes lack flexibility and consistency in processing highly redundant and correlated image data, resulting in low sequence stability and image reconstruction rates. Therefore, according to the characteristics of image storage, this paper proposes storing images in DNA via base128 encoding (DNA-base128). In the data writing stage, data segmentation and probability statistics are carried out, and then, the data block frequency and constraint encoding set are associated with achieving encoding. When the image needs to be recovered, DNA-base128 completes internal error correction by threshold setting and drift comparison. Compared with representative work, the DNA-base128 encoding results show that the undesired motifs were reduced by 71.2–90.7% and that the local guanine-cytosine content variance was reduced by 3 times, indicating that DNA-base128 can store images more stably. In addition, the structural similarity index (SSIM) and multiscale structural similarity (MS-SSIM) of image reconstruction using DNA-base128 were improved by 19–102 and 6.6–20.3%, respectively. In summary, DNA-base128 provides image encoding with internal error correction and provides a potential solution for DNA image storage. The data and code are available at the GitHub repository: https://github.com/123456wk/DNA_base128.
  • Editor: United States: American Chemical Society
  • Idioma: Inglês;Chinês
Links
Voltar para lista de resultados
Ir para página anteriorAnterior Resultado  3 AvançarIr para próxima página

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.