Unlike standard RGB images with their three channels, these files store information across numerous channels, each ...

The FFT/IFFT/DCT engine is an application specific instruction set processor (ASIP) optimized for the implementation of Fourier and cosine transforms, while also supporting general FIR equations. ...

A distortion that appears near crisp edges of objects in MPEG and other video frames that are compressed with the discrete cosine transform (DCT). It occurs at decompression when the decoding ...

the transform phase in the encoding process is relatively similar in H.264 and the MPEG standards. At this point in encoding, all the residual data collected during motion estimation is described ...

The latest installment promises to explain discrete cosine transforms as though you were five years old. We’ll be honest. At five, we probably didn’t know how to interpret this sentence ...