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红外与毫米波学报 1996
OPTOELECTRONIC HYBRID SYSTEM FOR THE FULL SEARCH BLOCK MATCHING ALGORITHM
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Abstract:
An optoelectronic hybrid system based on acoustic optical correlator is presented,which can implement the full search block matching motion compensation algorithm (FS BMA) in real time.Compared with full digital circuits,it has the following advantages:(1) it has enough bandwidth to perform highly parallel operations;(2) circuits which the system requires are not complicated.So the required power,cost and complexity of the system are reduced.The limitations of the system are also discussed.
