Full Search Algorithms vs. Fast Search

Full Search Algorithms

Search based on every possible motion vectors within the search window

• Advantage: Accurate

• Disadvantage:Intensive Computation - implemented by ASIC

Search based on only several possible motion vectors within the search window

Fast Search Algorithms

Search based only on possible motion vectors within the search window

• Advantage: Low Computation Complexity, real time implementation

• Disadvantage: Sometime inaccurate

Previous slide

Next slide

Back to first slide

View graphic version