Presentation	2002/3/11 Lossless Representation of Digital Images based on Weighted Finite Automata Hirofumi NAKAMURA,
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Abstract(in Japanese)	(See Japanese page)
Abstract(in English)	WFA (Weighted Finite Automata), when it is applied to the encoding of images, is a expression method based on the dependence between plural images made by the encoding image. Recursive expressions are is permitted in the dependence, so it is possible to represent a kind of fractal representation of images. WFA has already been tried to apply to concrete images composed of the pixels of the integer tone value. However, irreversible was main for them. Lossless can be easily realized, if the severe restriction is established in how to make WFA. In this report, the beginning that it does not establish the restriction as much as possible and enables lossless is shown.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Lossless fractal representation / digital images / weighted finite automata / integer pixel value
Paper #	IT2001-60
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Conference Information
Committee	IT
Conference Date	2002/3/11(1days)
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Paper Information
Registration To	Information Theory (IT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Lossless Representation of Digital Images based on Weighted Finite Automata
Sub Title (in English)
Keyword(1)	Lossless fractal representation
Keyword(2)	digital images
Keyword(3)	weighted finite automata
Keyword(4)	integer pixel value
1st Author's Name	Hirofumi NAKAMURA
1st Author's Affiliation	Department of Electrical Engineering/Computer Center/General Education Division, Miyakonojo National College of Technology()
Date	2002/3/11
Paper #	IT2001-60
Volume (vol)	vol.101
Number (no)	725
Page	pp.pp.-
#Pages	6
Date of Issue