Title :
A new transform for signal representation utilizing DCT symmetries
Author :
Roy, Rajesh Cherian ; Gopikakumari, R.
Author_Institution :
Dept. of ECE, FISAT, India
Abstract :
Signal transforms are basic components of many signal processing applications. Simplification of transform kernels is advantageous in terms of computational requirements. Symmetries in kernels of existing transforms can be utilized to arrive at new transforms. This paper presents a new transform by using the symmetries of the Discrete Cosine Transform (DCT).
Keywords :
discrete cosine transforms; signal representation; DCT symmetries; discrete cosine transform; signal processing applications; signal representation; signal transforms; transform kernel simplification; Discrete cosine transforms; DCT; MRT; kernel; symmetry;
Conference_Titel :
Communications and Signal Processing (ICCSP), 2011 International Conference on
Conference_Location :
Calicut
Print_ISBN :
978-1-4244-9798-0
DOI :
10.1109/ICCSP.2011.5739386
