An all-lag correlator is provided that correlates a received spread-spectrum signal with a reference code and produces at each sampling instance N correlation lags corresponding to the correlation of the received signal with 0, 1, . . . , N-1 lags (or delays) of the reference code, wherein N is the .....
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A method for partial fingerprint recognition, the method comprising the steps of extracting features including ridge orientations, valley images, minutiae, and pores from at least two fingerprint fragments, aligning the fingerprint fragments, matching the pores and minutiae on the fingerprint fragme.....
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A Method And An Apparatus For Video Stabilization Is Disclosed For Detecting And Eliminating Unwanted Camera Motion From A Sequence Of Video Images. Motion Vectors Are First Generated Based On Sample Points Using A Block Matching Technique, From Which A Number Of Possible Camera Motions Are Estimate.....
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PageRank (PR) is used by web search engine Google in ranking individual web pages. However, it is known that this value is also easily manipulated by methods known as spoofing. Further, the calculation of PR will require iterative cycles of computations to achieve a “steady” value. This would mean t.....
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An All-Lag Rotating-Reference Correlator Correlates A Received Spread-Spectrum Signal With A Rotating Reference Code, And Produces In Each Sampling Instance N Correlation Lags Corresponding To The Correlation Of The Received Signal With 0, 1, . . . , N-1 Lags (Or Delays) Of The Rotating Reference Co.....
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