OcrV1, PascalFrancis, Curation, bibRecord, 000B83

Local reference lines for handwritten phrase recognition

Identifieur interne : 000B83 ( PascalFrancis/Curation ); précédent : 000B82; suivant : 000B84

Local reference lines for handwritten phrase recognition

Auteurs : S. Madhvanath [États-Unis] ; V. Govindaraju [États-Unis]

Source :

Pattern recognition [ 0031-3203 ] ; 1999.

RBID : Pascal:99-0435902

Descripteurs français

Pascal (Inist)
- Reconnaissance forme, Reconnaissance caractère, Caractère manuscrit, Extraction forme, Classification, Alignement.
Wicri :
- topic : Classification.

English descriptors

KwdEn :
- Alignment, Character recognition, Classification, Manuscript character, Pattern extraction, Pattern recognition.

Abstract

Reference line information has been used for diverse purposes in handwriting research, including word case classification, OCR, and holistic word recognition. In this paper, we argue that the commonly used global reference lines are inadequate for many handwritten phrase recognition applications. Individual words may be written at different orientations or vertically displaced with respect to one another. A function used to approximate the implicit baseline will not be differentiable or even continuous at some points. We have presented the case for local reference lines and illustrate its successful use in a system that verifies street name phrases in a postal application.

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A11	`02`	`1`		`@1 GOVINDARAJU (V.)`
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C01	`01`		`ENG`	@0 Reference line information has been used for diverse purposes in handwriting research, including word case classification, OCR, and holistic word recognition. In this paper, we argue that the commonly used global reference lines are inadequate for many handwritten phrase recognition applications. Individual words may be written at different orientations or vertically displaced with respect to one another. A function used to approximate the implicit baseline will not be differentiable or even continuous at some points. We have presented the case for local reference lines and illustrate its successful use in a system that verifies street name phrases in a postal application.
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C03	`06`	`X`	`SPA`	`@0 Alineamiento @5 06`
N21				`@1 277`

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Pascal:99-0435902

Le document en format XML

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<front><div type="abstract" xml:lang="en">Reference line information has been used for diverse purposes in handwriting research, including word case classification, OCR, and holistic word recognition. In this paper, we argue that the commonly used global reference lines are inadequate for many handwritten phrase recognition applications. Individual words may be written at different orientations or vertically displaced with respect to one another. A function used to approximate the implicit baseline will not be differentiable or even continuous at some points. We have presented the case for local reference lines and illustrate its successful use in a system that verifies street name phrases in a postal application.</div>
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Local reference lines for handwritten phrase recognition

Local reference lines for handwritten phrase recognition

Source :

Descripteurs français

English descriptors

Abstract

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