The need for compression

Video Compression Explained

Interframe

What is it?

Motion compensation

General Purpose

BMAs Research

Intraframe

[Digital Video Homepage]

Advanced BMAs

What's On

Applications of DV	BMAs	Experiments & Conclusions
Characteristics of DV	2D Logarithmic	Experimental Method
Why do we need compression?	Three Step Search	Matching Criteria exp.
What is compression?	Orthogonal Search Algorithm	Exhaustive Search res.
General Purpose Compression Techniques	One at a Time Search	2D Log res.
Intraframe Compression	Cross Search Algorithm	Three Step res.
Interframe Compression	Greedy BMAs	Orthogonal Search res.
Motion Compensation Overview	Advanced BMAs	Cross Search res.
BMA Matching Criteria	Hierarchical BMAs	OTS res.
Sub-optimal BMAs Part 1	Multi-dimensional search spaces	Greedy res.
Sub-optimal BMAs Part 2		Greedy res.
Local minima		Greedy A res.
		Greedy B res.
		Greedy C res.
		Greedy D res.
		Greedy E res.
		Greedy F res.
		Spatial Dependency (A) res.
		Spatial Dependency (C) res.
		Temporal Dependency res.
		Relative Performance of BMAs