#PDF SEARCH HAND WRITTEN WORD PDF#

These concepts are discussed in articles by Y. The use of an image hash table to localize objects draws upon ideas of geometric hashing that has been used in the past for identification of objects in pre-segmented image regions. 5,953,451 issued to Syeda-Mahmood on Sep. G06V30/2264- Character recognition characterised by the type of writing of cursive writing using word shapeĪ method of localizing handwritten word patterns in documents exploiting a data structure, called the image hash table, to succinctly represent feature information needed to localize any word without a detailed search of the document, is presented in U.S.G06V30/226- Character recognition characterised by the type of writing of cursive writing.G06V30/22- Character recognition characterised by the type of writing.

G06V30/158- Segmentation of character regions using character size, text spacings or pitch estimation.

G06V30/148- Segmentation of character regions.

G06V30/00- Character recognition Recognising digital ink Document-oriented image-based pattern recognition.

G06V- IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING.

125000004122 cyclic group Chemical group 0.000 description 1.

238000006243 chemical reaction Methods 0.000 description 1.

238000004458 analytical method Methods 0.000 description 1.

238000003909 pattern recognition Methods 0.000 description 2.

238000006011 modification reaction Methods 0.000 description 2.

206010053648 Vascular occlusion Diseases 0.000 claims description 4.

238000001514 detection method Methods 0.000 claims description 7.

238000000926 separation method Methods 0.000 claims description 22.

230000004807 localization Effects 0.000 claims abstract description 26.

Assignors: XEROX CORPORATION Assigned to JPMORGAN CHASE BANK, AS COLLATERAL AGENT reassignment JPMORGAN CHASE BANK, AS COLLATERAL AGENT SECURITY AGREEMENT Assignors: XEROX CORPORATION Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Application granted granted Critical Publication of US6108444A publication Critical patent/US6108444A/en Assigned to BANK ONE, NA, AS ADMINISTRATIVE AGENT reassignment BANK ONE, NA, AS ADMINISTRATIVE AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Xerox Corp filed Critical Xerox Corp Priority to US08/939,894 priority Critical patent/US6108444A/en Assigned to XEROX CORPORATION reassignment XEROX CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Xerox Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Syeda-Mahmood Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US08/939,894 Inventor Tanveer F.

#PDF SEARCH HAND WRITTEN WORD PDF#

Google Patents Method of grouping handwritten word segments in handwritten document imagesĭownload PDF Info Publication number US6108444A US6108444A US08/939,894 US93989497A US6108444A US 6108444 A US6108444 A US 6108444A US 93989497 A US93989497 A US 93989497A US 6108444 A US6108444 A US 6108444A Authority US United States Prior art keywords word handwritten text words document Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

Google Patents US6108444A - Method of grouping handwritten word segments in handwritten document images US6108444A - Method of grouping handwritten word segments in handwritten document images

Pdf search hand written word