Video compression techniquesSending the differencesMotion estimationNear fit vector comparisonMPEG1 overviewMPEG1 video compressionThe constrained parameter setMPEG1 video compression processColour space conversionSlices and macroblocksMotion estimationDCT conversionEncodingI, P and B framesMPEG1 audio compression overviewAudio compression optionsUsing the psycho-acoustic modelThe MPEG1 audio compression processLevel ILevel IILevel IIIMPEG-1 systemsMPEG2 overviewMPEG2 video compressionProfiles and levelsMPEG2 enhancementsMPEG2 scalability modesMPEG2 audioMPEG-2 systemsPacketised elementary system componentsProgram service informationThe transport streamThe program streamMPEG decoderIndeoVideo for WindowsQuickTimePhoto compressorAnimation compressorVideo compressorGraphics compressorCompact Video CompressorWavelet compressionFractal compressionThe fractal compression processThe fractal de-compression processMPEG 4The compression pathNatural audio objectsSynthesised audio objectsSynthetic ObjectsError recoveryMPEG 7