Results 251 to 260 of about 365,187 (284)

DNA based image coding

2015 IEEE International Conference on Digital Signal Processing (DSP), 2015
Lossless image compression is necessary for many applications related to digital cameras, medical imaging, mobile telecommunications, security and entertainment. Image compression as an important filed in image processing, includes several coding standards providing high compression ratios.
openaire   +1 more source

Bar coding objects with DNA

The Analyst, 2001
A bioanalytical scheme is described for bar coding objects with DNA. Several DNA templates of different lengths are mixed together and the mixture used to label the object of interest. To disclose the bar code, the DNA mixture is eluted from the object, amplified by the polymerase chain reaction with a universal pair of primers, and then the amplified ...
openaire   +2 more sources

Coding DNA Sequence Watermarking

2014
This paper presents a coding sequence watermarking on lifting based DWT domain and brings up the availability of frequency domain watermarking for DNA sequence. The proposed scheme allocates codons to numerical codes by the permutation table of histogram rank of amino acid and substitutes a sub-sequence of codons to a sequence that has DWT coefficients
Suk-Hwan Lee, Won-Joo Hwang, Eung-Joo Lee, Ki-Ryong Kwon   +3 more
openaire   +1 more source

Concatenated Nanopore DNA Codes

IEEE Transactions on NanoBioscience
In nanopore sequencers, single-stranded DNA molecules (or k-mers) enter a small opening in a membrane called a nanopore and modulate the ionic current through the pore, producing a channel output in the form of a noisy piecewise constant signal. An important problem in DNA-based data storage is finding a set of k-mers, i.e.
Adrian Vidal, V. B. Wijekoon, Emanuele Viterbo   +2 more
openaire   +2 more sources

Cracking the code on DNA storage

Communications of the ACM, 2017
Researchers are tapping DNA to create a new and different type of storage media. The technology could prove revolutionary.
openaire   +1 more source

On the Design of Codes for DNA Computing

2006
In this paper, we describe a broad class of problems arising in the context of designing codes for DNA computing. We primarily focus on design considerations pertaining to the phenomena of secondary structure formation in single-stranded DNA molecules and non-selective cross-hybridization.
Olgica Milenkovic, Navin Kashyap
openaire   +1 more source

Codes, Involutions, and DNA Encodings

2002
DNA computing as a field started in 1994 when Leonard Adleman solved a hard computational problem entirely by manipulations of DNA molecules in a test tube [1]. The premise behind DNA computing is that DNA is capable of storing information, while various laboratory techniques that operate on and modify DNA strands (called bio-operations in the sequel ...
Lila Kari, Rob Kitto, Gabriel Thierrin
openaire   +1 more source

DNA codes over groups

Designs, Codes and Cryptography
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cain Álvarez-García, Carlos Alberto Castillo-Guillén, Mohamed Badaoui, Andriy Kryvko   +3 more
openaire   +2 more sources

Superimposed Code Theoretic Analysis of DNA Codes and DNA Computing

2008
Abstract : In this project, a synthetic Deoxyribonucleic Acid, DNA-based memory called ComDMems (Combinatorial DNA Memories) was developed. The research focused on the application and implementation of combinatorial based information theory and group testing to create associative DNA memories and to retrieve information stored in these DNA memories by ...
Morgan Bishop, Anthony Macula
openaire   +1 more source

DNA recognition and the code

Nature, 1994
B, Müller-Hill, P, Kolkhof
openaire   +2 more sources