Image analysis – Image transformation or preprocessing – General purpose image processor
Reexamination Certificate
2004-12-08
2009-12-15
Mehta, Bhavesh M (Department: 2624)
Image analysis
Image transformation or preprocessing
General purpose image processor
C712S010000, C712S016000, C382S281000
Reexamination Certificate
active
07634159
ABSTRACT:
An array transform system for parallel computation of a plurality of elements of an array transform includes a memory for storing an array of data elements. Each column of data elements from the memory is copied to a shifter that shifts the column of data elements in accordance with a shift value to produce a shifted column of data elements. The shifted columns of data elements are accumulated in a plurality of accumulators, with each accumulator producing an element of the array transform. A controller controls the shift value dependent upon the position of the column of data elements in the array of data elements.
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Crenshaw James E.
Dwyer Malcolm R.
Li Zhiyuan
Mehta Bhavesh M
Motorola Inc.
Motsinger Sean
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