Image Dithering Using Chaotic Signal Generated by Logistic Map
Abstract
The dithering of images with chaotic signal generated by logistic map is presented and compared with the dithering by rectangular and triangular noises. The brightness reduction of the original image with 256 grey levels to 4 grey levels is considered. The visual effect of dithering and quantization is presented, quantified and compared for different noise ranges. The best range for each noise is specified.
Papers must be accompanied by the following submission letter (form available at journal’s website), signed by all Authors: Declaration
Author, who submits the paper, bears the main responsibility for given data. „Ghostwriting” and „guest authorship” are the symptoms of scientific dishonesty, and all discovered cases will be exposed, including informing suitable entities. Authors are also required to fill in De Gruyter Open Access License. The form should be sent to the Editorial Office via electronic mail to the e-mail address: pjas@pwsip.edu.pl.