PATTERN RECOGNIZING APPARATUS BASED ON DNA COMPUTING TECHNIQUE

PATTERN RECOGNIZING APPARATUS BASED ON DNA COMPUTING TECHNIQUE

An apparatus for recognizing a pattern based on the DNA computing technology is provided to shorten the time required for recognizing the pattern through the massive parallel-processing. A population block(30) receives and loads a training pattern and random mask pattern from a training pattern RAM...

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Bibliographische Detailangaben
Hauptverfasser: LEE, SANG SEOL, KIM, BYUNG SOO, PARK, JAE HYUN, LEE, SEUNG YOUL, CHUNG, DUCK JIN, WANG, KYU YEUL, LEE, CHONG HO, SONG, JEA YEON
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An apparatus for recognizing a pattern based on the DNA computing technology is provided to shorten the time required for recognizing the pattern through the massive parallel-processing. A population block(30) receives and loads a training pattern and random mask pattern from a training pattern RAM and mask pattern RAM. A hamming distance calculation block compares a test pattern and the training pattern by using the random mask pattern. A data accumulation block(40) adds the number of patterns which are matched after the comparison. A characteristic decision block(50) compares the matched number for each digit for two clocks, and generates a class for the number matched with the test pattern.