Class information for:
Level 1: COMPOUND IMAGE COMPRESSION//DOCUMENT IMAGE COMPRESSION//DICTIONARY BASED CODING

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
28893 197 20.5 30%



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
357 2             IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//VIDEO CODING//H264 AVC 17432
28893 1                   COMPOUND IMAGE COMPRESSION//DOCUMENT IMAGE COMPRESSION//DICTIONARY BASED CODING 197

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 COMPOUND IMAGE COMPRESSION authKW 496005 2% 80% 4
2 DOCUMENT IMAGE COMPRESSION authKW 496005 2% 80% 4
3 DICTIONARY BASED CODING authKW 465007 2% 100% 3
4 MIXED RASTER CONTENT authKW 465007 2% 100% 3
5 SCREEN CONTENT CODING authKW 387500 3% 50% 5
6 JBIG2 authKW 354287 2% 57% 4
7 ADAPTIVE PATTERN MATCHING authKW 310004 1% 100% 2
8 ANIMATION OF HUMAN MOVEMENT authKW 310004 1% 100% 2
9 COMPOUND IMAGE SEGMENTATION authKW 310004 1% 100% 2
10 DICTIONARY ENTROPY CODING authKW 310004 1% 100% 2

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 Engineering, Electrical & Electronic 2036 59% 0% 116
2 Computer Science, Artificial Intelligence 1471 23% 0% 45
3 Imaging Science & Photographic Technology 1093 11% 0% 21
4 Computer Science, Software Engineering 609 13% 0% 26
5 Telecommunications 532 14% 0% 28
6 Computer Science, Hardware & Architecture 439 9% 0% 17
7 Computer Science, Theory & Methods 419 13% 0% 26
8 Computer Science, Information Systems 368 12% 0% 23
9 Information Science & Library Science 63 3% 0% 6
10 Optics 52 8% 0% 16

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 VLSI 189010 5% 12% 10
2 TET CTC 155000 1% 50% 2
3 TET 99640 2% 21% 3
4 DEL POLI 88570 1% 29% 2
5 DEP ENGN ELE OTECN COMP 77500 1% 50% 1
6 MEDIA PROC TECHNOL 77500 1% 50% 1
7 VIDEO GRP 77500 1% 50% 1
8 VISUAL INFORMAT SYST 77500 1% 50% 1
9 PEE COPPE DEL POLI 77498 1% 25% 2
10 LANGUAGE MEDIA PROC 58121 2% 13% 3

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 15186 3% 2% 5
2 NACHRICHTEN FUR DOKUMENTATION 8603 2% 1% 4
3 PROCEEDINGS OF THE IEEE 8172 8% 0% 15
4 IEEE TRANSACTIONS ON IMAGE PROCESSING 8152 9% 0% 17
5 IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS 7670 2% 1% 4
6 TURKISH HISTORICAL REVIEW 3972 1% 3% 1
7 COMPUTER VISION GRAPHICS AND IMAGE PROCESSING 3655 2% 1% 4
8 IET IMAGE PROCESSING 3260 2% 1% 4
9 COMPUTER GRAPHICS AND IMAGE PROCESSING 3035 1% 1% 2
10 JOURNAL OF ELECTRONIC IMAGING 2698 3% 0% 6

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 COMPOUND IMAGE COMPRESSION 496005 2% 80% 4 Search COMPOUND+IMAGE+COMPRESSION Search COMPOUND+IMAGE+COMPRESSION
2 DOCUMENT IMAGE COMPRESSION 496005 2% 80% 4 Search DOCUMENT+IMAGE+COMPRESSION Search DOCUMENT+IMAGE+COMPRESSION
3 DICTIONARY BASED CODING 465007 2% 100% 3 Search DICTIONARY+BASED+CODING Search DICTIONARY+BASED+CODING
4 MIXED RASTER CONTENT 465007 2% 100% 3 Search MIXED+RASTER+CONTENT Search MIXED+RASTER+CONTENT
5 SCREEN CONTENT CODING 387500 3% 50% 5 Search SCREEN+CONTENT+CODING Search SCREEN+CONTENT+CODING
6 JBIG2 354287 2% 57% 4 Search JBIG2 Search JBIG2
7 ADAPTIVE PATTERN MATCHING 310004 1% 100% 2 Search ADAPTIVE+PATTERN+MATCHING Search ADAPTIVE+PATTERN+MATCHING
8 ANIMATION OF HUMAN MOVEMENT 310004 1% 100% 2 Search ANIMATION+OF+HUMAN+MOVEMENT Search ANIMATION+OF+HUMAN+MOVEMENT
9 COMPOUND IMAGE SEGMENTATION 310004 1% 100% 2 Search COMPOUND+IMAGE+SEGMENTATION Search COMPOUND+IMAGE+SEGMENTATION
10 DICTIONARY ENTROPY CODING 310004 1% 100% 2 Search DICTIONARY+ENTROPY+CODING Search DICTIONARY+ENTROPY+CODING

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 GRAILU, H , LOTFIZAD, M , SADOGHI-YAZDI, H , (2009) A LOSSY/LOSSLESS COMPRESSION METHOD FOR PRINTED TYPESET BI-LEVEL TEXT IMAGES BASED ON IMPROVED PATTERN MATCHING.INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION. VOL. 11. ISSUE 4. P. 159 -182 14 88% 0
2 GRAILU, H , LOTFIZAD, M , SADOGHI-YAZDI, H , (2009) 1-D CHAINCODE PATTERN MATCHING FOR COMPRESSION OF BI-LEVEL PRINTED FARSI AND ARABIC TEXTUAL IMAGES.IMAGE AND VISION COMPUTING. VOL. 27. ISSUE 10. P. 1615 -1625 12 92% 2
3 GRAILU, H , LOTFIZAD, M , SADOGHI-YAZDI, H , (2009) FARSI AND ARABIC DOCUMENT IMAGES LOSSY COMPRESSION BASED ON THE MIXED RASTER CONTENT MODEL.INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION. VOL. 12. ISSUE 4. P. 227 -248 14 70% 3
4 ZHOU, KL , ZHAO, LP , LIN, T , (2016) A HARDWARE DECODER ARCHITECTURE FOR GENERAL STRING MATCHING TECHNIQUE.IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS. VOL. 6. ISSUE 4. P. 560 -572 10 83% 0
5 ZHAO, LP , LIN, T , ZHOU, KL , WANG, SH , CHEN, XY , (2016) PSEUDO 2D STRING MATCHING TECHNIQUE FOR HIGH EFFICIENCY SCREEN CONTENT CODING.IEEE TRANSACTIONS ON MULTIMEDIA. VOL. 18. ISSUE 3. P. 339 -350 8 80% 1
6 WANG, SH , LIN, T , (2013) COMPOUND IMAGE COMPRESSION BASED ON UNIFIED LZ AND HYBRID CODING.IET IMAGE PROCESSING. VOL. 7. ISSUE 5. P. 484-499 9 69% 1
7 PAN, ZT , SHEN, HF , LU, Y , LI, SP , YU, NH , (2013) A LOW-COMPLEXITY SCREEN COMPRESSION SCHEME FOR INTERACTIVE SCREEN SHARING.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY. VOL. 23. ISSUE 6. P. 949 -960 5 100% 21
8 GRAILU, H , (2016) TEXTUAL IMAGE COMPRESSION AT LOW BIT RATES BASED ON REGION-OF-INTEREST CODING.INTERNATIONAL JOURNAL ON DOCUMENT ANALYSIS AND RECOGNITION. VOL. 19. ISSUE 1. P. 65 -81 7 70% 0
9 WANG, SH , LIN, T , (2014) UNITED CODING METHOD FOR COMPOUND IMAGE COMPRESSION.MULTIMEDIA TOOLS AND APPLICATIONS. VOL. 71. ISSUE 3. P. 1263 -1282 7 70% 1
10 PENG, WH , WALLS, FG , COHEN, RA , XU, JZ , OSTERMANN, J , MACINNIS, A , LIN, T , (2016) OVERVIEW OF SCREEN CONTENT VIDEO CODING: TECHNOLOGIES, STANDARDS, AND BEYOND.IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS. VOL. 6. ISSUE 4. P. 393 -408 11 42% 0

Classes with closest relation at Level 1



Rank Class id link
1 11765 TEXT COMPRESSION//HUFFMAN CODES//DATA COMPRESSION
2 35811 ADAPTIVE QUANTIZER//BIT REDUCTION//BLOCK ADAPTIVE SCANNING
3 13818 TEXT DETECTION//DOCUMENT IMAGE ANALYSIS//SKEW DETECTION
4 33708 COMP CREAT TECHNOL ENGN//CLOUD COMPUTING ADOPTION FRAMEWORK CCAF//CLOUD COMPUTING BUSINESS FRAMEWORK CCBF
5 21972 SHAPE CODING//CHAIN CODING//CHAIN CODE
6 29746 ADAPTIVE LABELED VECTOR QUANTIZATION//AUTOMATIC SCHEMATIC GENERATION//COINCIDENCE DISTRIBUTED MEMORY
7 33401 2 PIECE METAL CAN//DEEP DRAWN CAP//DIGITAL TELEVISION CLOSED CAPTION
8 16957 GRAPHICS RECOGNITION//SYMBOL RECOGNITION//SKETCH RECOGNITION
9 22137 BLOCKING ARTIFACTS//DEBLOCKING//VIDEO POST PROCESSING
10 36225 LINEAR RECURSION EQUATION//OPTIMAL INTERPOLATING SPLINES//OPTIMAL SMOOTHING SPLINES

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