Privatissimum: The Dirac Video Codec

Summary

• Overview
• Encoder Architecture
• Wavelet Transform
• Subband Coding
• Entropy Coding
• Exp.-Golomb Code
• Temporal Prediction
• Motion Estimation
• Macroblock Structure
• Motion Compensation
• Rate-Distortion Optimization
• Scalability
• Compression Results
• Runtime Results

Links

• Vorträge und Zeitplan des Privatissimums
• Dirac project (reference implementation)
• Schroedinger project (alternative, production implementation); gstreamer plugin

Slides of the presentation are available as Acrobat (.pdf)