natural scenesLIVE image databaseblind image quality assessmentbox-counting methodfractal descriptionfractal dimensionmultifractal spectrumnatural scenesMotivated by the observation that visual perception is qu
The color information is especially important in textures of natural scenes, such as leaves surfaces, terrains models, etc. In this paper, we propose a novel approach based on the fractal dimension for color texture analysis. The proposed approach investigates the complexity in R, G and B color...
Fractal-Based Description of Natural Scenes. IEEE Trans. Pattern Anal. Mach. Intell. 1984, PAMI-6, 661–674. [Google Scholar] [CrossRef] Franceschetti, G.; Riccio, D. Scattering, Natural Surfaces and Fractals; Academic Press: Burlington, MA, USA, 2007. [Google Scholar] Franceschetti, G....
The idea in this work is the application of a multiscale transform to the whole curve in log–log scale to provide the descriptors for the original image. In order to verify the power of the proposed technique in the description of texture images, the descriptors obtained are used in a pro...
Furthermore, so that reality can be added to the virtual space, we consider that it is important to display the natural sways of wind-blown trees and plants in real time. Therefore, we propose a method for generating sway data for simplified tree shape data based on a simple physical ...
Fractals could provide a good description of natural scenes andobjects based on their statistically self-similar property. Theycould also be used to discriminate natural or man-made objects, sincenatural objects have better fits to the fractional Brownian motion(fBm) model than artificial objects. ...
It exploits the fact that natural scenes present self-similarity to remove redundancy and obtain high compression rates with smaller quality degradation compared to traditional compression methods. The main drawback of fractal compression is its computationally intensive encoding process, due to the need ...
Fractal image compression is one of the most promising techniques for image compression due to advantages such as resolution independence and fast decompression. It exploits the fact that natural scenes present self-similarity to remove redundancy and obtain high compression rates with smaller quality ...