Class information for:
Level 1: DIGITAL WATERMARKING//WATERMARKING//COPYRIGHT PROTECTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
896 2984 22.8 50%


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
386 3       IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//VIDEO CODING//H264 AVC 31056
2087 2             STEGANOGRAPHY//WATERMARKING//DIGITAL WATERMARKING 5201
896 1                   DIGITAL WATERMARKING//WATERMARKING//COPYRIGHT PROTECTION 2984

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 DIGITAL WATERMARKING authKW 3105942 13% 78% 390
2 WATERMARKING authKW 2935890 16% 59% 486
3 COPYRIGHT PROTECTION authKW 1640638 8% 70% 229
4 IMAGE WATERMARKING authKW 1621474 6% 87% 182
5 AUDIO WATERMARKING authKW 1043963 3% 98% 104
6 IMAGE AUTHENTICATION authKW 928480 4% 74% 122
7 FRAGILE WATERMARKING authKW 754266 3% 87% 85
8 VIDEO WATERMARKING authKW 625471 2% 96% 64
9 TAMPER DETECTION authKW 472181 2% 77% 60
10 ROBUST WATERMARKING authKW 451021 2% 96% 46

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, Information Systems 40630 30% 0% 908
2 Engineering, Electrical & Electronic 23974 52% 0% 1560
3 Computer Science, Theory & Methods 23675 25% 0% 740
4 Computer Science, Software Engineering 20117 19% 0% 574
5 Computer Science, Artificial Intelligence 14251 18% 0% 549
6 Imaging Science & Photographic Technology 7714 7% 0% 219
7 Telecommunications 4037 10% 0% 306
8 Computer Science, Hardware & Architecture 3145 6% 0% 180
9 Optics 567 7% 0% 213
10 Computer Science, Interdisciplinary Applications 249 3% 0% 93

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 ETSI TELECOM 73074 0% 71% 10
2 SECUR TECHNOL GR H COMMUN SYST 51156 0% 100% 5
3 AUTOMAT TEST CONTROL 37352 1% 15% 25
4 SICHUAN SIGNAL INFORMAT PROC 34091 0% 33% 10
5 COMP SCI INFORMAT ENGN 32060 6% 2% 185
6 TEMICS PROJECT 30694 0% 100% 3
7 IT CONVERGENCE PLICAT ENGN 25885 0% 28% 9
8 TI CORE AUTOMOT INFOTRON 23019 0% 75% 3
9 GUANGDONG INFORMAT SECUR TECHNOL 21753 0% 21% 10
10 BROADCASTING CONTENT PROTECT TEAM 20462 0% 100% 2

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 MULTIMEDIA TOOLS AND APPLICATIONS 84837 6% 5% 168
2 IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 57269 3% 6% 89
3 JOURNAL OF ELECTRONIC IMAGING 22845 2% 3% 68
4 SIGNAL PROCESSING-IMAGE COMMUNICATION 18306 2% 3% 52
5 IMAGING SCIENCE JOURNAL 18103 1% 5% 34
6 IEEE TRANSACTIONS ON MULTIMEDIA 17828 2% 3% 59
7 INTERNATIONAL JOURNAL OF INNOVATIVE COMPUTING INFORMATION AND CONTROL 17803 2% 3% 67
8 AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS 14069 2% 2% 56
9 LECTURE NOTES IN COMPUTER SCIENCE 14059 12% 0% 354
10 SIGNAL PROCESSING 13879 3% 1% 94

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 DIGITAL WATERMARKING 3105942 13% 78% 390 Search DIGITAL+WATERMARKING Search DIGITAL+WATERMARKING
2 WATERMARKING 2935890 16% 59% 486 Search WATERMARKING Search WATERMARKING
3 COPYRIGHT PROTECTION 1640638 8% 70% 229 Search COPYRIGHT+PROTECTION Search COPYRIGHT+PROTECTION
4 IMAGE WATERMARKING 1621474 6% 87% 182 Search IMAGE+WATERMARKING Search IMAGE+WATERMARKING
5 AUDIO WATERMARKING 1043963 3% 98% 104 Search AUDIO+WATERMARKING Search AUDIO+WATERMARKING
6 IMAGE AUTHENTICATION 928480 4% 74% 122 Search IMAGE+AUTHENTICATION Search IMAGE+AUTHENTICATION
7 FRAGILE WATERMARKING 754266 3% 87% 85 Search FRAGILE+WATERMARKING Search FRAGILE+WATERMARKING
8 VIDEO WATERMARKING 625471 2% 96% 64 Search VIDEO+WATERMARKING Search VIDEO+WATERMARKING
9 TAMPER DETECTION 472181 2% 77% 60 Search TAMPER+DETECTION Search TAMPER+DETECTION
10 ROBUST WATERMARKING 451021 2% 96% 46 Search ROBUST+WATERMARKING Search ROBUST+WATERMARKING

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 HUA, G , HUANG, JW , SHI, YQ , GOH, J , THING, VLL , (2016) TWENTY YEARS OF DIGITAL AUDIO WATERMARKING-A COMPREHENSIVE REVIEW.SIGNAL PROCESSING. VOL. 128. ISSUE . P. 222 -242 54 92% 1
2 VERMA, VS , JHA, RK , (2015) AN OVERVIEW OF ROBUST DIGITAL IMAGE WATERMARKING.IETE TECHNICAL REVIEW. VOL. 32. ISSUE 6. P. 479 -496 57 93% 0
3 ALI, M , AHN, CW , PANT, M , SIARRY, P , (2015) AN IMAGE WATERMARKING SCHEME IN WAVELET DOMAIN WITH OPTIMIZED COMPENSATION OF SINGULAR VALUE DECOMPOSITION VIA ARTIFICIAL BEE COLONY.INFORMATION SCIENCES. VOL. 301. ISSUE . P. 44 -60 40 70% 10
4 HUA, G , GOH, J , THING, VLL , (2015) TIME-SPREAD ECHO-BASED AUDIO WATERMARKING WITH OPTIMIZED IMPERCEPTIBILITY AND ROBUSTNESS.IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING. VOL. 23. ISSUE 2. P. 227 -239 35 90% 2
5 ALI, M , AHN, CW , SIARRY, P , (2014) DIFFERENTIAL EVOLUTION ALGORITHM FOR THE SELECTION OF OPTIMAL SCALING FACTORS IN IMAGE WATERMARKING.ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE. VOL. 31. ISSUE . P. 15-26 33 97% 3
6 ALI, M , AHN, CW , PANT, M , (2014) A ROBUST IMAGE WATERMARKING TECHNIQUE USING SVD AND DIFFERENTIAL EVOLUTION IN DCT DOMAIN.OPTIK. VOL. 125. ISSUE 1. P. 428-434 30 97% 14
7 RAHMAN, SMM , AHMAD, MO , SWAMY, MNS , (2009) A NEW STATISTICAL DETECTOR FOR DWT-BASED ADDITIVE IMAGE WATERMARKING USING THE GAUSS-HERMITE EXPANSION.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 18. ISSUE 8. P. 1782-1796 40 83% 22
8 ALI, M , AHN, CW , PANT, M , SIARRY, P , (2016) A RELIABLE IMAGE WATERMARKING SCHEME BASED ON REDISTRIBUTED IMAGE NORMALIZATION AND SVD.DISCRETE DYNAMICS IN NATURE AND SOCIETY. VOL. . ISSUE . P. - 33 89% 0
9 AGARWAL, H , RAMAN, B , VENKAT, I , (2015) BLIND RELIABLE INVISIBLE WATERMARKING METHOD IN WAVELET DOMAIN FOR FACE IMAGE WATERMARK.MULTIMEDIA TOOLS AND APPLICATIONS. VOL. 74. ISSUE 17. P. 6897 -6935 35 85% 0
10 ANSARI, IA , PANT, M , AHN, CW , (2016) SVD BASED FRAGILE WATERMARKING SCHEME FOR TAMPER LOCALIZATION AND SELF-RECOVERY.INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS. VOL. 7. ISSUE 6. P. 1225 -1239 19 95% 8

Classes with closest relation at Level 1


Rank Class id link
1 5060 STEGANOGRAPHY//REVERSIBLE DATA HIDING//STEGANALYSIS
2 19425 TRAITOR TRACING//DIGITAL FINGERPRINTING//FRAMEPROOF CODES
3 36636 STREAM AUTHENTICATION//MULTIMEDIA AUTHENTICATION//MULTICAST AUTHENTICATION
4 18749 IMAGE FORENSICS//DIGITAL IMAGE FORENSICS//COPY MOVE FORGERY
5 18509 ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING
6 26871 CONDITIONAL ACCESS SYSTEM//PAY TV//MOBILE PAY TV
7 20726 AUDIO CODING//MODIFIED DISCRETE COSINE TRANSFORM MDCT//MODIFIED DISCRETE COSINE TRANSFORM
8 9532 OPTICAL ENCRYPTION//OPTICAL IMAGE ENCRYPTION//DOUBLE RANDOM PHASE ENCODING
9 5631 IMAGE ENCRYPTION//CHOSEN PLAINTEXT ATTACK//SELECTIVE ENCRYPTION
10 4497 IMAGE QUALITY ASSESSMENT//VIDEO QUALITY ASSESSMENT//IMAGE QUALITY ASSESSMENT IQA

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