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org.ccdtovcd.mpeg: Javadoc index of package org.ccdtovcd.mpeg.
DCT: DCT - A Java implementation of the Discreet Cosine Transform The discreet cosine transform converts spatial information to "frequency" or spectral information, with the X and Y axes representing frequencies of the signal in different dimensions. This allows for "lossy" compression of image data by determining which information can be thrown away without compromising the image. The DCT is used in many compression and transmission codecs, such as JPEG, MPEG and others. The pixels when transformed are arraged from the most signifigant pixel to the least signifigant pixel. The DCT functions themselves ...