Results 261 to 270 of about 30,626 (312)

Ligand Desorption and Surface Oxidation Drive Nanoparticle Coalescence in Diffusion-Limited Aggregation. [PDF]

open access: yesJ Am Chem Soc
Amer L   +8 more
europepmc   +1 more source

Fractal volume compression

IEEE Transactions on Visualization and Computer Graphics, 1996
This research explores the principles, implementation, and optimization of a competitive volume compression system based on fractal image compression. The extension of fractal image compression to volumetric data is trivial in theory. However, the simple addition of a dimension to existing fractal image compression algorithms results in infeasible ...
W.O. Cochran, J.C. Hart, P.J. Flynn
openaire   +1 more source

Fractal image compression

Journal of Functional Programming, 2013
AbstractThis paper describes some experiences of using fractal image compression as the subject of an assignment for a functional programming course using Haskell. The students were fascinated by the reproduction of images from their encodings and engaged well with the exercise which involved only elementary functional programming techniques.
Martin, C. E., Curtis, S. A.
openaire   +2 more sources

FRACTAL IMAGE COMPRESSION

Fractals, 1994
This paper begins by presenting a simple explanation of the main ideas in fractal image compression. It then presents a brief discussion of the current state of the art along with some results comparing fractal encoding, JPEG, and a wavelet scheme. The conclusion contains references to many of the latest theoretical and implementation results.
openaire   +2 more sources

Fractal video compression

Digest of Papers COMPCON Spring 1992, 2003
Techniques based on fractal geometry and the fractal transform yield a method for compressing video images which is independent of screen resolution and aspect ratio and provides incremental improvement over time for slowly varying images. It is (nearly) randomly accessible and transmission errors die out over time.
L.P. Hurd, M.A. Gustavus, M.F. Barnsley
openaire   +1 more source

Fractal Image Compression

1997
Abstract What is multimedia? It is a special publication or “title”; it can be “read” inter actively on a computer screen and it is made up of text, pictures and probably sound and motion video as well. Early multimedia titles ran on microcomputers such as the Apple Mac or IBM PCs and popular sources of material for such early titles ...
M Barnsley, L Barnsley
openaire   +1 more source

Fractal color image compression

Proceedings 13th Brazilian Symposium on Computer Graphics and Image Processing (Cat. No.PR00878), 2002
The 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

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