Open AccessApplication of Fourier Methods and Discrete-Cosinus Transformation in the Process of Processing of TV Images
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.i3327.0789s319
Subject(s) - computer science , image processing , discrete cosine transform , computer vision , transformation (genetics) , artificial intelligence , computer graphics (images) , process (computing) , fourier transform , discrete fourier transform (general) , fast fourier transform , digital image processing , fourier analysis , image (mathematics) , algorithm , mathematics , fractional fourier transform , mathematical analysis , biochemistry , chemistry , gene , operating system
This article describes the Fourier and discrete-cosine transform methods in the processing of TV images. The methods used in the processing of color and TV images, based on different physical effects, information processing technologies and hardware. The images obtained using these methods will have their own specifics. This, in turn, causes a wide variety of approaches both to the assessment of the quality of TV images and to the processing of such images.