Open AccessImage Compression Using Discrete Cosine Transform (DCT) & Discrete Wavelet Transform (DWT) Techniques
Author(s) -
Sunita Devi
Publication year - 2017
Publication title -
international journal for research in applied science and engineering technology
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2017.10246
Subject(s) - discrete cosine transform , discrete wavelet transform , image compression , computer science , data compression , algorithm , peak signal to noise ratio , transform coding , matlab , artificial intelligence , mathematics , wavelet , wavelet transform , computer vision , image processing , image (mathematics) , operating system