Seite - 194 - in Document Image Processing
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J. Imaging 2018,4, 32
Table3.Distributionof letters in theAcTiV-Rdataset.
InArabic
InArabicCharacter
Label #of
Occurrence I B M E CharacterLabel #of
Occurrence I B M E
Alif 28,433 - - HamzaAboveAlif 1653 - -
Baa 7417 HamzaUnderAlif 1049 - -
Taaa 8948 TildAboveAlif 87 - -
Thaa 851 HamzaAboveAlifBroken 1022 - -
Jiim 3270 HamzaAboveWaaw 268 - -
Haaa 3976 LaamHamzaAboveAlif 925 - -
Xaa 1345 LaamHamzaUnderAlif 563 - -
Daal 6656 - - LaamTildAboveAlif 63 - -
Thaal 459 - - Space 31,458
Raa 11,460 - - Digit_0 606 0
Zaay 1478 - - Digit_1 655 1
Siin 6348 ! " # $ Digit_2 475 2
Shiin 2353 ! " # $ Digit_3 276 3
Saad 2123 % & ' ( Digit_4 306 4
Daad 1085 % & ' ( Digit_5 248 5
Thaaa 2184 ) * + , Digit_6 203 6
Taa 481 ) * + , Digit_7 138 7
Ayn 5989 - . / 0 Digit_8 148 8
Ghayn 890 - . / 0 Digit_9 116 9
Faa 4942 1 2 3 4 Point 313 .
Gaaf 4443 5 2 3 6 Colon 424 :
Kaaf 2999 7 8 9 : Comma 118 ;
Laam 18,868 < = > ? Slash 76 /
Miim 11,907 @ A B C Percent 101 %
Nuun 10,027 D E QuestionMark 8 ?
Haa 2608 F G H I ExclamationMark 12 !
Waaw 10,614 - - Quote 445 “”
Yaa 18,153 J J J J Hyphen 457 –
AlifBroken 1211 - - ParenthesisO 30 )
Hamza 696 ParenthesisC 29 (
TaaaClosed 7239 F - - I Bar 13 |
LaamAlif 1916 - - Overall 259,192
Figure5. Typicalvideo frames fromAcTiV-Ddataset. Fromleft to right: ExamplesofRussiaToday
Arabic,France24Arabe,TunisiaNat1 (ElWataniya1)andAljazeeraHDframes.
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Buch Document Image Processing"
Document Image Processing
- Titel
- Document Image Processing
- Autoren
- Ergina Kavallieratou
- Laurence Likforman-Sulem
- Herausgeber
- MDPI
- Ort
- Basel
- Datum
- 2018
- Sprache
- deutsch
- Lizenz
- CC BY-NC-ND 4.0
- ISBN
- 978-3-03897-106-1
- Abmessungen
- 17.0 x 24.4 cm
- Seiten
- 216
- Schlagwörter
- document image processing, preprocessing, binarizationl, text-line segmentation, handwriting recognition, indic/arabic/asian script, OCR, Video OCR, word spotting, retrieval, document datasets, performance evaluation, document annotation tools
- Kategorie
- Informatik