Class information for:
Level 1: TEXT DETECTION//DOCUMENT IMAGE ANALYSIS//SKEW DETECTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13818 811 26.2 41%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
26 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//COMPUTER SCIENCE, SOFTWARE ENGINEERING 111824
2413 2             CHARACTER RECOGNITION//HANDWRITING RECOGNITION//INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION 4166
13818 1                   TEXT DETECTION//DOCUMENT IMAGE ANALYSIS//SKEW DETECTION 811

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TEXT DETECTION authKW 2480280 9% 86% 77
2 DOCUMENT IMAGE ANALYSIS authKW 941596 6% 51% 49
3 SKEW DETECTION authKW 774509 3% 86% 24
4 TEXT EXTRACTION authKW 771245 3% 79% 26
5 TEXT LINE SEGMENTATION authKW 684543 2% 91% 20
6 PAGE SEGMENTATION authKW 638595 3% 81% 21
7 SCENE TEXT DETECTION authKW 604491 2% 94% 17
8 TEXT LOCALIZATION authKW 544038 2% 85% 17
9 SKEW ESTIMATION authKW 527101 2% 100% 14
10 DOCUMENT IMAGE PROCESSING authKW 516847 4% 44% 31

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Computer Science, Artificial Intelligence 43595 60% 0% 488
2 Engineering, Electrical & Electronic 4818 45% 0% 368
3 Computer Science, Theory & Methods 4436 21% 0% 168
4 Computer Science, Information Systems 3285 17% 0% 137
5 Computer Science, Software Engineering 3072 15% 0% 118
6 Imaging Science & Photographic Technology 2280 8% 0% 62
7 Computer Science, Cybernetics 376 2% 0% 17
8 Computer Science, Hardware & Architecture 183 3% 0% 24
9 Computer Science, Interdisciplinary Applications 141 4% 0% 34
10 Optics 129 7% 0% 54

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 LANGUAGE MEDIA PROC 100390 1% 33% 8
2 BEIJING MAT SCI KNOWLEDGE ENGN 84711 0% 75% 3
3 IMAGE UNDERSTANDING PATTERN RECOGNIT IUPR G 75300 0% 100% 2
4 NEUROCHEM NEUROIMAGING 75300 0% 100% 2
5 COMP VIS PATTERN RECOGNIT UNIT 73965 2% 15% 13
6 STUDIES COMP SCI 64146 1% 15% 11
7 COMP SYST INFORMAT TECHNOL 55894 1% 21% 7
8 CHINA MOBILE JOINT 50199 0% 67% 2
9 IMAGE UNDERSTANDING PATTERN RECOGNIT GRP 42353 0% 38% 3
10 TECH BOR 39803 2% 5% 20

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION 312346 6% 18% 46
2 PATTERN RECOGNITION 40672 11% 1% 86
3 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 18054 6% 1% 47
4 PATTERN RECOGNITION LETTERS 14374 6% 1% 47
5 PATTERN ANALYSIS AND APPLICATIONS 11786 2% 2% 15
6 INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE 10554 3% 1% 21
7 IMAGE AND VISION COMPUTING 9117 3% 1% 25
8 IEEE TRANSACTIONS ON IMAGE PROCESSING 6133 4% 1% 30
9 LECTURE NOTES IN COMPUTER SCIENCE 4749 13% 0% 107
10 MULTIMEDIA TOOLS AND APPLICATIONS 3970 2% 1% 19

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 TEXT DETECTION 2480280 9% 86% 77 Search TEXT+DETECTION Search TEXT+DETECTION
2 DOCUMENT IMAGE ANALYSIS 941596 6% 51% 49 Search DOCUMENT+IMAGE+ANALYSIS Search DOCUMENT+IMAGE+ANALYSIS
3 SKEW DETECTION 774509 3% 86% 24 Search SKEW+DETECTION Search SKEW+DETECTION
4 TEXT EXTRACTION 771245 3% 79% 26 Search TEXT+EXTRACTION Search TEXT+EXTRACTION
5 TEXT LINE SEGMENTATION 684543 2% 91% 20 Search TEXT+LINE+SEGMENTATION Search TEXT+LINE+SEGMENTATION
6 PAGE SEGMENTATION 638595 3% 81% 21 Search PAGE+SEGMENTATION Search PAGE+SEGMENTATION
7 SCENE TEXT DETECTION 604491 2% 94% 17 Search SCENE+TEXT+DETECTION Search SCENE+TEXT+DETECTION
8 TEXT LOCALIZATION 544038 2% 85% 17 Search TEXT+LOCALIZATION Search TEXT+LOCALIZATION
9 SKEW ESTIMATION 527101 2% 100% 14 Search SKEW+ESTIMATION Search SKEW+ESTIMATION
10 DOCUMENT IMAGE PROCESSING 516847 4% 44% 31 Search DOCUMENT+IMAGE+PROCESSING Search DOCUMENT+IMAGE+PROCESSING

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 YE, QX , DOERMANN, D , (2015) TEXT DETECTION AND RECOGNITION IN IMAGERY: A SURVEY.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. VOL. 37. ISSUE 7. P. 1480 -1500 49 86% 26
2 YIN, XC , ZUO, ZY , TIAN, S , LIU, CL , (2016) TEXT DETECTION, TRACKING AND RECOGNITION IN VIDEO: A COMPREHENSIVE SURVEY.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 25. ISSUE 6. P. 2752 -2773 45 74% 1
3 SHIVAKUMARA, P , SREEDHAR, RP , PHAN, TQ , LU, SJ , TAN, CL , (2012) MULTIORIENTED VIDEO SCENE TEXT DETECTION THROUGH BAYESIAN CLASSIFICATION AND BOUNDARY GROWING.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY. VOL. 22. ISSUE 8. P. 1227-1235 23 100% 20
4 YIN, XC , PEI, WY , ZHANG, J , HAO, HW , (2015) MULTI-ORIENTATION SCENE TEXT DETECTION WITH ADAPTIVE CLUSTERING.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. VOL. 37. ISSUE 9. P. 1930 -1937 19 100% 12
5 MENG, GF , PAN, CH , ZHENG, NN , SUN, C , (2010) SKEW ESTIMATION OF DOCUMENT IMAGES USING BAGGING.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 19. ISSUE 7. P. 1837 -1846 21 91% 7
6 ZHANG, Y , LAI, JH , YUEN, PC , (2015) TEXT STRING DETECTION FOR LOOSELY CONSTRUCTED CHARACTERS WITH ARBITRARY ORIENTATIONS.NEUROCOMPUTING. VOL. 168. ISSUE . P. 970 -978 18 95% 1
7 PRATIHAR, S , BHOWMICK, P , SURAL, S , MUKHOPADHYAY, J , (2013) SKEW CORRECTION OF DOCUMENT IMAGES BY RANK ANALYSIS IN FAREY SEQUENCE.INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE. VOL. 27. ISSUE 7. P. - 20 91% 0
8 YIN, XC , YIN, XW , HUANG, KZ , HAO, HW , (2014) ROBUST TEXT DETECTION IN NATURAL SCENE IMAGES.IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. VOL. 36. ISSUE 5. P. 970-983 13 87% 68
9 SHIVAKUMARA, P , DUTTA, A , PHAN, TQ , TAN, CL , PAL, U , (2011) A NOVEL MUTUAL NEAREST NEIGHBOR BASED SYMMETRY FOR TEXT FRAME CLASSIFICATION IN VIDEO.PATTERN RECOGNITION. VOL. 44. ISSUE 8. P. 1671 -1683 18 100% 2
10 ZHU, YY , YAO, C , BAI, X , (2016) SCENE TEXT DETECTION AND RECOGNITION: RECENT ADVANCES AND FUTURE TRENDS.FRONTIERS OF COMPUTER SCIENCE. VOL. 10. ISSUE 1. P. 19 -36 22 71% 0

Classes with closest relation at Level 1


Rank Class id link
1 4348 HANDWRITING RECOGNITION//CHARACTER RECOGNITION//OPTICAL CHARACTER RECOGNITION
2 16957 GRAPHICS RECOGNITION//SYMBOL RECOGNITION//SKETCH RECOGNITION
3 26666 LICENSE PLATE RECOGNITION//LICENSE PLATE DETECTION//LICENSE PLATE RECOGNITION LPR
4 28893 COMPOUND IMAGE COMPRESSION//DOCUMENT IMAGE COMPRESSION//DICTIONARY BASED CODING
5 6212 MULTILEVEL THRESHOLDING//IMAGE THRESHOLDING//IMAGE SEGMENTATION
6 27280 TRAFFIC SIGN RECOGNITION//TRAFFIC SIGN DETECTION//ROAD SIGN RECOGNITION
7 32031 JIGSAW PUZZLES//OPEN CONTOUR//3D POTTERY
8 17660 INFORMATION EXTRACTION//WEB DATA EXTRACTION//WRAPPER INDUCTION
9 4774 TEXTURE CLASSIFICATION//TEXTURE SEGMENTATION//TEXTURE ANALYSIS
10 27256 COLOR QUANTIZATION//COLOR IMAGE QUANTIZATION//COLOUR QUANTISATION

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