Class information for:
Level 1: REVERSIBLE DATA HIDING//STEGANOGRAPHY//WATERMARKING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
153 4062 22.2 50%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2187 4452 REVERSIBLE DATA HIDING//STEGANOGRAPHY//WATERMARKING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 REVERSIBLE DATA HIDING Author keyword 205 68% 4% 181
2 STEGANOGRAPHY Author keyword 160 31% 11% 437
3 WATERMARKING Author keyword 146 27% 11% 462
4 DATA HIDING Author keyword 145 36% 8% 321
5 DIGITAL WATERMARKING Author keyword 115 28% 8% 344
6 IMAGE WATERMARKING Author keyword 110 50% 4% 157
7 COPYRIGHT PROTECTION Author keyword 89 32% 6% 230
8 INFORMATION HIDING Author keyword 64 28% 5% 194
9 STEGANALYSIS Author keyword 61 30% 4% 169
10 IMAGE AUTHENTICATION Author keyword 54 37% 3% 117

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 REVERSIBLE DATA HIDING 205 68% 4% 181 Search REVERSIBLE+DATA+HIDING Search REVERSIBLE+DATA+HIDING
2 STEGANOGRAPHY 160 31% 11% 437 Search STEGANOGRAPHY Search STEGANOGRAPHY
3 WATERMARKING 146 27% 11% 462 Search WATERMARKING Search WATERMARKING
4 DATA HIDING 145 36% 8% 321 Search DATA+HIDING Search DATA+HIDING
5 DIGITAL WATERMARKING 115 28% 8% 344 Search DIGITAL+WATERMARKING Search DIGITAL+WATERMARKING
6 IMAGE WATERMARKING 110 50% 4% 157 Search IMAGE+WATERMARKING Search IMAGE+WATERMARKING
7 COPYRIGHT PROTECTION 89 32% 6% 230 Search COPYRIGHT+PROTECTION Search COPYRIGHT+PROTECTION
8 INFORMATION HIDING 64 28% 5% 194 Search INFORMATION+HIDING Search INFORMATION+HIDING
9 STEGANALYSIS 61 30% 4% 169 Search STEGANALYSIS Search STEGANALYSIS
10 IMAGE AUTHENTICATION 54 37% 3% 117 Search IMAGE+AUTHENTICATION Search IMAGE+AUTHENTICATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DIGITAL WATERMARKING 237 62% 6% 245
2 WATERMARKING 197 34% 12% 473
3 DIFFERENCE EXPANSION 186 64% 4% 181
4 IMAGE WATERMARKING 133 58% 4% 153
5 LSB SUBSTITUTION 86 63% 2% 85
6 SPREAD SPECTRUM WATERMARKING 85 74% 2% 63
7 STEGANOGRAPHY 70 39% 3% 140
8 STEGANALYSIS 69 46% 3% 113
9 STEGANOGRAPHIC METHOD 50 67% 1% 45
10 SIDE MATCH 47 79% 1% 30

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY 26 15% 4% 166
2 IMAGING SCIENCE JOURNAL 10 13% 2% 75

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Digital image steganography: Survey and analysis of current methods 2010 173 41 83%
Data-hiding codes 2005 128 54 69%
Watermarking digital image and video data - A state-of-the-art overview 2000 367 16 75%
Information hiding - A survey 1999 793 29 76%
Trends in Steganography 2014 3 11 82%
Robust Image Watermarking Theories and Techniques: A Review 2014 2 29 93%
Multimedia watermarking techniques 1999 547 23 78%
A review on blind detection for image steganography 2008 49 24 75%
Advances in digital video content protection 2005 77 58 55%
Performance evaluation of moment-based watermarking methods: A review 2012 13 38 53%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INFORMAT ENGN COMP SCI 14 14% 2.3% 95
2 ETSI TELECOM 13 71% 0.2% 10
3 CKC SOFTWARE 12 86% 0.1% 6
4 SECUR TECHNOL GR H COMMUN SYST 8 100% 0.1% 5
5 COMP SCI INFORMAT MANAGEMENT 7 14% 1.2% 50
6 SICHUAN SIGNAL INFORMAT PROC 6 44% 0.3% 11
7 IT CONVERGENCE PLICAT ENGN 4 39% 0.2% 9
8 GUANGDONG INFORMAT SECUR TECHNOL 4 36% 0.2% 10
9 AUTOMAT TEST CONTROL 4 16% 0.6% 24
10 ASTRONAUT ELECT ENGN 4 75% 0.1% 3

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000096010 IMAGE FORENSICS//DIGITAL IMAGE FORENSICS//FORENSIC AUDIO
2 0.0000085152 BROADCAST ENCRYPTION//TRAITOR TRACING//GROUP KEY MANAGEMENT
3 0.0000055466 ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING
4 0.0000054407 KATEDRA ELEKTROTECH ELEKT//WYDZIAL INZYNIERII ELEKT KOMPUTEROWEJ//SCATTERED CURRENT
5 0.0000044876 VISUAL SECRET SHARING//VISUAL CRYPTOGRAPHY//SECRET SHARING
6 0.0000044632 CONDITIONAL ACCESS SYSTEM//PAY TV//MOBILE PAY TV
7 0.0000043109 IMAGE ENCRYPTION//CHOSEN PLAINTEXT ATTACK//KNOWN PLAINTEXT ATTACK
8 0.0000042106 BLOCK TRUNCATION CODING//BLOCK TRUNCATION CODING BTC//OVERDRIVE TECHNIQUE
9 0.0000039733 IMAGE QUALITY ASSESSMENT//IMAGE QUALITY ASSESSMENT IQA//VIDEO QUALITY ASSESSMENT
10 0.0000039636 OPTICAL ENCRYPTION//OPTICAL IMAGE ENCRYPTION//GYRATOR TRANSFORM