US PATENT SUBCLASS 382 / 181
PATTERN RECOGNITION

Current as of: June, 1999
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382 /   HD   IMAGE ANALYSIS

181PATTERN RECOGNITION {8}
182  DF  .~> Limited to specially coded, human-readable characters {2}
185  DF  .~> Ideographic characters (e.g., Japanese or Chinese)
186  DF  .~> Unconstrained handwriting (e.g., cursive)
187  DF  .~> On-line recognition of handwritten characters {2}
190  DF  .~> Feature extraction {5}
209  DF  .~> Template matching (e.g., specific devices that determine the best match) {5}
224  DF  .~> Classification {3}
229  DF  .~> Context analysis or word recognition (e.g., character string) {2}

DEFINITION

Classification: 382/181

PATTERN* RECOGNITION*:

(under the class definition) Subject matter wherein the image analyzing system possesses a further capability of identifying discrete pattern*s (such as alphanumeric characters) viewed within a scene or image; or of assigning pattern*s to appropriate categories as determined by resident categorization rules.