Open AccessUsing Discrete Cosine Transform 2 to achieve High Peak Signal-to-Noise Ratio in Image Processing
Author(s) -
C. Rajeswari,
S. Prakasam
Publication year - 2014
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/17221-7460
Subject(s) - computer science , discrete cosine transform , signal (programming language) , noise (video) , peak signal to noise ratio , signal processing , image (mathematics) , speech recognition , algorithm , artificial intelligence , computer hardware , digital signal processing , programming language