Results 301 to 310 of about 98,726 (338)
Some of the next articles are maybe not open access.
Fractal Dimension of Colour Fractal Images
2010International ...
Ivanovici, Mihai +2 more
openaire +1 more source
2007 IEEE International Conference on Systems, Man and Cybernetics, 2007
To encode an image by fractal image coding, it needs to find the best matched domain block for each range block. The best matched criteria is the difference measure between the range block and the domain block transformed by affine transform. This paper proposes a new method of fractal image coding, called weighted fractal image coding.
null Shuenn-Shyang Wang +1 more
openaire +1 more source
To encode an image by fractal image coding, it needs to find the best matched domain block for each range block. The best matched criteria is the difference measure between the range block and the domain block transformed by affine transform. This paper proposes a new method of fractal image coding, called weighted fractal image coding.
null Shuenn-Shyang Wang +1 more
openaire +1 more source
2021
ABSTRACT The purpose of this thesis is to show that fractal image compression can be studied with the same point of view as conventional image compression techniques. The first chapter gives a brief on fractal compression technology. How was the early investigations. What is the base of Fractal Compression ? and whom made it available.
openaire +1 more source
ABSTRACT The purpose of this thesis is to show that fractal image compression can be studied with the same point of view as conventional image compression techniques. The first chapter gives a brief on fractal compression technology. How was the early investigations. What is the base of Fractal Compression ? and whom made it available.
openaire +1 more source
Fractal Images of Chemical Transformations
Doklady Chemistry, 2003Author formulates certain ideas on presentation of chemical reactions by virtue of discrete mathematics. Some problems of fractal presentation are illustrated by the Sierpinski carpet model with the Hausdorff dimensionality \(D = \frac{\log 8}{\log 3} = 1.8928\) by the Pascal's triangle, by the Galey tree.
openaire +2 more sources
Fractal color image compression
Proceedings 13th Brazilian Symposium on Computer Graphics and Image Processing (Cat. No.PR00878), 2002The paper presents a new fractal color image compression method, called Fractal Hierarchical Color Block Coding (FHCBC), which transforms the three-color planes of a color image into a one-component image by extracting correlation among them. It hierarchically divides the three-color planes into homogeneous blocks, and for each such block, the variance
null Zhao Hui Li +2 more
openaire +1 more source
Fractal Based Image Indexing and Retrieval
2009Fractal based image coding has been shown to work well. The main reason is the ability to capture much significant information while discarding most of the redundancy. Therefore, a similar theoretical apparatus can be used to design a system that extracts information suitable for content based image indexing. After introducing the basics of partitioned
M. De Marsico +3 more
openaire +2 more sources
Image compression with fractals
IEE Colloquium on Fractals in Signal and Image Processing, 1995Fractal image compression has gone through more than twenty years developments among which, IFS based compression algorithm stands out as the most promising direction for further research and development. The basic idea is to represent an image by fractals.
openaire +1 more source
Fractals, Multifractals and Digital Images
1996In recent years, the use of fractal geometry in image processing has constantly grown up. In particular, texture analysis applications were mainly addressed with good results.
openaire +2 more sources
Molecular imaging and disease theranostics with renal-clearable optical agents
Nature Reviews Materials, 2021Kanyi Pu
exaly