Class information for:
Level 2: ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3650 1190 18.3 39%


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
3650 2             ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING 1190
18509 1                   ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING 548
23952 1                   JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY//KYOTO FINE PARTICLE TECHNOL//TOYOKAWA DEV 329
29313 1                   EXTRUSION COATING//ACIDIC PROBES//AMINE STABILIZER 188
33401 1                   2 PIECE METAL CAN//DEEP DRAWN CAP//DIGITAL TELEVISION CLOSED CAPTION 125

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 ERROR DIFFUSION authKW 1144582 6% 63% 71
2 HALFTONING authKW 947278 5% 65% 57
3 INVERSE HALFTONING authKW 623493 2% 90% 27
4 DIGITAL HALFTONING authKW 540373 3% 57% 37
5 HALFTONE authKW 490405 2% 66% 29
6 ORDERED DITHERING authKW 461838 2% 75% 24
7 JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY journal 276411 11% 8% 132
8 HALFTONE IMAGE authKW 209532 1% 58% 14
9 DOT DIFFUSION authKW 149281 1% 73% 8
10 DIRECT BINARY SEARCH authKW 148446 1% 64% 9

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 Imaging Science & Photographic Technology 36975 25% 0% 297
2 Engineering, Electrical & Electronic 3142 31% 0% 372
3 Computer Science, Software Engineering 2725 11% 0% 136
4 Computer Science, Artificial Intelligence 1811 11% 0% 127
5 Computer Science, Information Systems 1684 10% 0% 122
6 Computer Science, Hardware & Architecture 1575 7% 0% 80
7 Computer Science, Theory & Methods 1504 10% 0% 123
8 Optics 1220 14% 0% 172
9 COMPUTER APPLICATIONS & CYBERNETICS 1167 1% 0% 11
10 Materials Science, Paper & Wood 256 2% 0% 22

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 KYOTO FINE PARTICLE TECHNOL 83967 1% 55% 6
2 TOYOKAWA DEV 76975 0% 100% 3
3 GLOBAL PROD DELIVERY GRP 51317 0% 100% 2
4 GR H DESIGN IMAGE PROC 51317 0% 100% 2
5 KFPT 51317 0% 100% 2
6 QCI PROJECT 51317 0% 100% 2
7 EMBEDDED SIGNAL PROC 34206 0% 33% 4
8 AIR FORCE IL 25658 0% 100% 1
9 BOURGUIGNON MATERIAUX PROCEDES 25658 0% 100% 1
10 BROADBAND IP SERV BUSINESS 25658 0% 100% 1

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 JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY 276411 11% 8% 132
2 JOURNAL OF IMAGING TECHNOLOGY 72225 2% 11% 26
3 JOURNAL OF ELECTRONIC IMAGING 41808 5% 3% 58
4 IEEE TRANSACTIONS ON IMAGE PROCESSING 38651 8% 2% 91
5 PHOTOGRAPHIC SCIENCE AND ENGINEERING 34140 1% 8% 17
6 JOURNAL OF APPLIED PHOTOGRAPHIC ENGINEERING 31341 1% 11% 11
7 IBM SYSTEMS JOURNAL 22942 3% 3% 30
8 JOURNAL OF IMAGING SCIENCE 19814 1% 5% 16
9 IBM JOURNAL OF RESEARCH AND DEVELOPMENT 14191 3% 2% 33
10 DOCUMENT & IMAGE AUTOMATION 10035 0% 13% 3

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 ERROR DIFFUSION 1144582 6% 63% 71 Search ERROR+DIFFUSION Search ERROR+DIFFUSION
2 HALFTONING 947278 5% 65% 57 Search HALFTONING Search HALFTONING
3 INVERSE HALFTONING 623493 2% 90% 27 Search INVERSE+HALFTONING Search INVERSE+HALFTONING
4 DIGITAL HALFTONING 540373 3% 57% 37 Search DIGITAL+HALFTONING Search DIGITAL+HALFTONING
5 HALFTONE 490405 2% 66% 29 Search HALFTONE Search HALFTONE
6 ORDERED DITHERING 461838 2% 75% 24 Search ORDERED+DITHERING Search ORDERED+DITHERING
7 HALFTONE IMAGE 209532 1% 58% 14 Search HALFTONE+IMAGE Search HALFTONE+IMAGE
8 DOT DIFFUSION 149281 1% 73% 8 Search DOT+DIFFUSION Search DOT+DIFFUSION
9 DIRECT BINARY SEARCH 148446 1% 64% 9 Search DIRECT+BINARY+SEARCH Search DIRECT+BINARY+SEARCH
10 COLOR EMBEDDING 128292 0% 100% 5 Search COLOR+EMBEDDING Search COLOR+EMBEDDING

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 FUNG, YH , CHAN, YH , (2014) BLUE NOISE DIGITAL COLOR HALFTONING WITH MULTISCALE ERROR DIFFUSION.JOURNAL OF ELECTRONIC IMAGING. VOL. 23. ISSUE 6. P. - 22 96% 0
2 HU, XYY , (2016) SIMPLE GRADIENT-BASED ERROR-DIFFUSION METHOD.JOURNAL OF ELECTRONIC IMAGING. VOL. 25. ISSUE 4. P. - 20 95% 0
3 BRYNGDAHL, O , SCHEERMESSER, T , WYROWSKI, F , (1994) DIGITAL HALF-TONING - SYNTHESIS OF BINARY IMAGES.PROGRESS IN OPTICS, VOL XXXIII. VOL. 33. ISSUE . P. 389-463 41 80% 5
4 FUNG, YH , CHAN, YH , (2016) TONE-DEPENDENT ERROR DIFFUSION BASED ON AN UPDATED BLUE-NOISE MODEL.JOURNAL OF ELECTRONIC IMAGING. VOL. 25. ISSUE 1. P. - 17 94% 1
5 CHATTERJEE, A , TUDU, B , PAUL, KC , (2013) BINARY GENETIC ALGORITHM-BASED PATTERN LUT FOR GRAYSCALE DIGITAL HALF-TONING.SIGNAL IMAGE AND VIDEO PROCESSING. VOL. 7. ISSUE 2. P. 377 -388 20 91% 0
6 WU, XT , OU, DH , LIU, J , SUN, W , (2012) DATA HIDING IN HALFTONE IMAGES WITH HOMOGENEOUS DISTRIBUTION OF EMBEDDING POSITIONS.OPTICAL ENGINEERING. VOL. 51. ISSUE 3. P. - 19 95% 0
7 GUO, YF , AU, OC , ZHOU, JT , TANG, KT , FAN, XP , (2016) HALFTONE IMAGE WATERMARKING VIA OPTIMIZATION.SIGNAL PROCESSING-IMAGE COMMUNICATION. VOL. 41. ISSUE . P. 85 -100 17 94% 0
8 FUNG, YH , CHAN, YH , (2013) TONE-DEPENDENT NOISE MODEL FOR HIGH-QUALITY HALFTONES.JOURNAL OF ELECTRONIC IMAGING. VOL. 22. ISSUE 2. P. - 17 94% 3
9 SUN, B , LI, ST , SUN, J , (2014) SCANNED IMAGE DESCREENING WITH IMAGE REDUNDANCY AND ADAPTIVE FILTERING.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 23. ISSUE 8. P. 3698 -3710 18 82% 6
10 FENG, JB , LIN, IC , CHU, YP , TSAUR, SC , (2010) RESAMPLING HALFTONE IMAGES USING INTERPOLATION AND ERROR-DIFFUSION.COMPUTER JOURNAL. VOL. 53. ISSUE 6. P. 802 -813 21 78% 0

Classes with closest relation at Level 2


Rank Class id link
1 2087 STEGANOGRAPHY//WATERMARKING//DIGITAL WATERMARKING
2 3173 JOURNAL OF ELECTROSTATICS//ELECTROSTATIC SEPARATION//TRIBOCHARGING
3 2136 COLOR RESEARCH AND APPLICATION//MUNSELL COLOR SCI//COLOR CONSTANCY
4 357 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//VIDEO CODING//H264 AVC
5 434 MICROCRYSTALLINE SILICON//JOURNAL OF NON-CRYSTALLINE SOLIDS//AMORPHOUS SILICON
6 3167 SMPTE JOURNAL//DEINTERLACING//FRAME RATE UP CONVERSION
7 3367 MEDIAN GRAPH//GEODETIC NUMBER//FIBONACCI CUBE
8 3628 REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES//ELECTRICAL COMMUNICATION//JAPAN TELECOMMUNICATIONS REVIEW
9 872 DIGITAL HOLOGRAPHY//OPTICS//INTEGRAL IMAGING
10 1785 MATHEMATICAL MORPHOLOGY//DIGITAL TOPOLOGY//DIGITAL GEOMETRY

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