3 search results - page 1 / 1 » Type-II III DCT DST algorithms with reduced number of arithm... |
CORR
2007
Springer
13 years 4 months ago
2007
Springer
We present algorithms for the discrete cosine transform (DCT) and discrete sine transform (DST), of types II and III, that achieve a lower count of real multiplications and additi...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
We present algorithms for the type-IV discrete cosine transform (DCT-IV) and discrete sine transform (DST-IV), as well as for the modified discrete cosine transform (MDCT) and it...
SIGPRO
2008
13 years 4 months ago
2008
: In this letter, an efficient algorithm for three-dimensional (3-D) vector radix decimation in frequency is derived for computing the type-III 3-D discrete W transform (DWT). Comp...