The waveletpacket provides an accurate method for image ***,the computation and time cost will increase with the size of *** it is difficult to achieve real-time *** having analyzed the waveletpacketbasedimage fus...
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The waveletpacket provides an accurate method for image ***,the computation and time cost will increase with the size of *** it is difficult to achieve real-time *** having analyzed the waveletpacketbasedimagefusionalgorithm on the single computer, according to the time complexity and the parallel character of the waveletpacketalgorithm,we propose a waveletpacketbasedparallelimagefusionalgorithm under the situation of distributed *** on the data local property of waveletpacket transform,we achieve the algorithm on the MPI(Message Passing Interface) parallel computing platform,which is composed by Pentium PC and 1000 Mbps *** efficiency of parallel computing is studied under different image size and different cluster size. The experimental result shows that the algorithm has good parallel computing property.
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