Preferred

Preferred Fast DCT implementation
Fast DCT implementation
What is fast DCT?Why DCT is preferred over DFT?Why DCT is preferred for image processing?Can DCT be lossless? What is fast DCT?The discrete cosine t...
Preferred Difference between dct and dst
Difference between dct and dst
Why is DST preferred over DCT?What is the main difference between DCT and DFT?Which is better DCT or DFT?Why DCT is preferred for image processing? ...