Proceedings ArticleDOI
DNA based image coding
Vasileios Argyriou
- pp 468-472
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TLDR
A comparative study was performed with current state of the art lossless image coding standards showing that the proposed DNACoding approach provides high compression rations.Abstract:
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. In this work a novel method for lossless image encoding and decoded is introduced. Inspired by the storing and data representation architectures used in living multicellular organisms, the proposed DNACoding approach encodes images based on the same principles. The coding process includes three main stages, division, differentiation and specialization allowing the exploitation of spatial and inter-pixel redundancies. The key element to achieve that representation and efficiency is the novel concept of ‘stem’ pixels that is introduced. A comparative study was performed with current state of the art lossless image coding standards showing that the proposed methodology provides high compression rations.read more
Citations
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Patent
Data-modifying run length encoder to avoid data expansion
TL;DR: A method of selectively run length encoding data may include removing a trigger value from one or more data elements if the trigger value is present in the one orMore data elements and calculating a run length of the one-time-use data elements.
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