Table of Contents
Scalable and Robust Video Encoding for Real-time Communication
Outline
Introduction & Motivation
Introduction & Motivation
Scalability
Why do we need Scalability?
Background (Quadtree)
Vector Quantization
Overview of the Image Encoding Technique
Step 1: Mean removal
Step 2: Generate Quadtree
Step 3: Vector Quantization
Decoding Technique
Experimental results
Experimental Results
Differential Quadtree Encoding Technique
Test Videos
Compression results
Scalability
Robustness
Octree
The Octree Video Encoding Technique
Encoding Technique
Compression(1)
Compression(2)
Robustness
Differential Octree Encoding Technique
Summary
Summary
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