threshold operation

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Noun1.threshold operation - an operation performed on operands in order to obtain the value of a threshold function
majority operation - a threshold operation in which each operand is 0 or 1; output is 1 if and only if more than half the operands have the value 1
operation - (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"
References in periodicals archive ?
image background and noise), and is usually followed by the threshold operation to eliminate them.
Then we apply the threshold operation which is fuzzy in nature.
Used in conjunction with the widescreen LCD touchscreen, the database approach will enable instant reconfiguration to introduce the standby runway or select displaced threshold operation, enabling full maintenance on Stansted's single runway.