JP3931519B2 - 手書きノート用インデックス発生方法、及びコンピュータリーダブル媒体 - Google Patents

手書きノート用インデックス発生方法、及びコンピュータリーダブル媒体 Download PDF

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JP3931519B2
JP3931519B2 JP2000042389A JP2000042389A JP3931519B2 JP 3931519 B2 JP3931519 B2 JP 3931519B2 JP 2000042389 A JP2000042389 A JP 2000042389A JP 2000042389 A JP2000042389 A JP 2000042389A JP 3931519 B2 JP3931519 B2 JP 3931519B2
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index
ink
generating
words
selecting
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JP2000042389A
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Japanese (ja)
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JP2000250945A (ja
Inventor
ディー．ウィルコックス リン
チィーウ パトリック
キャス トッド
真吾 内橋
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Fujifilm Business Innovation Corp
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Fuji Xerox Co Ltd
Fujifilm Business Innovation Corp
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/31—Indexing; Data structures therefor; Storage structures
    • G06F16/316—Indexing structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification
    • G06F16/355—Class or cluster creation or modification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/23—Clustering techniques
    • G06F18/231—Hierarchical techniques, i.e. dividing or merging pattern sets so as to obtain a dendrogram
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/171—Editing, e.g. inserting or deleting by use of digital ink
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/32—Digital ink
    • G06V30/36—Matching; Classification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access
JP2000042389A 1999-02-26 2000-02-21 手書きノート用インデックス発生方法、及びコンピュータリーダブル媒体 Expired - Lifetime JP3931519B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US258464 1999-02-26
US09/258,464 US6565611B1 (en) 1999-02-26 1999-02-26 Automatic index creation for handwritten digital ink notes

Publications (2)

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JP2000250945A JP2000250945A (ja) 2000-09-14
JP3931519B2 true JP3931519B2 (ja) 2007-06-20

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JP2000042389A Expired - Lifetime JP3931519B2 (ja) 1999-02-26 2000-02-21 手書きノート用インデックス発生方法、及びコンピュータリーダブル媒体

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US (1) US6565611B1 (US06565611-20030520-M00006.png)
JP (1) JP3931519B2 (US06565611-20030520-M00006.png)

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US6565611B1 (en) 2003-05-20

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