US PATENT SUBCLASS 382 / 176
.~ Distinguishing text from other regions

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

173  DF  IMAGE SEGMENTATION {5}
176.~ Distinguishing text from other regions

DEFINITION

Classification: 382/176

Distinguishing text from other regions:

(under subclass 173) Subject matter including means or process for identifying regions of text from other regions on a document.

(1) Note. Included herein are systems performing dilation/erosion or measuring gradients, variance, texture, and run-lengths.

SEE OR SEARCH CLASS

358, Facsimile,

462, for text and image detection in the facsimile environment.