Class information for:
Level 1: BLOCKING ARTIFACTS//DEBLOCKING//VIDEO POST PROCESSING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
22137 392 19.6 54%


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
22137 1                   BLOCKING ARTIFACTS//DEBLOCKING//VIDEO POST PROCESSING 392

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 BLOCKING ARTIFACTS authKW 3409956 16% 72% 61
2 DEBLOCKING authKW 710433 6% 40% 23
3 VIDEO POST PROCESSING authKW 623164 2% 100% 8
4 BLOCKING ARTIFACT REDUCTION authKW 553922 2% 89% 8
5 COMPRESSION ARTIFACTS authKW 453206 2% 73% 8
6 DERINGING authKW 400604 2% 86% 6
7 COMPRESSION NOISE authKW 389478 1% 100% 5
8 IMAGE DEBLOCKING authKW 311578 2% 67% 6
9 POSTPROCESSING authKW 305487 8% 13% 31
10 JPEG authKW 298633 8% 12% 33

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 5939 71% 0% 277
2 Computer Science, Artificial Intelligence 1812 18% 0% 71
3 Telecommunications 1707 18% 0% 70
4 Computer Science, Information Systems 919 13% 0% 51
5 Computer Science, Software Engineering 824 11% 0% 43
6 Imaging Science & Photographic Technology 759 6% 0% 25
7 Computer Science, Theory & Methods 171 6% 0% 25
8 Optics 122 9% 0% 34
9 Computer Science, Hardware & Architecture 95 3% 0% 12
10 Engineering, General 7 2% 0% 6

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 H M 697 155791 1% 100% 2
2 RU CONTROL ENGG 155791 1% 100% 2
3 3D HANDSETS 77896 0% 100% 1
4 ADV VISUAL INFORMAT DEV 77896 0% 100% 1
5 ASTRI 77896 0% 100% 1
6 CARE CURE TECHNOL 77896 0% 100% 1
7 CNRSUMR 9929ENSIMEV 77896 0% 100% 1
8 ELETTROTECN ELETTR INFORMAT 77896 0% 100% 1
9 EMBEDDED S W TECHNOL 77896 0% 100% 1
10 EMBEDDED SW TECHNOL 77896 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 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 78485 15% 2% 57
2 IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 27119 10% 1% 41
3 SIGNAL PROCESSING-IMAGE COMMUNICATION 20691 5% 1% 20
4 IEEE TRANSACTIONS ON IMAGE PROCESSING 16388 9% 1% 34
5 JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 12542 4% 1% 16
6 JOURNAL OF ELECTRONIC IMAGING 3046 2% 0% 9
7 SIGNAL PROCESSING 2347 4% 0% 14
8 IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING 2314 1% 1% 5
9 RADIO AND ELECTRONIC ENGINEER 2206 1% 1% 2
10 OPTICAL ENGINEERING 2008 5% 0% 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 BLOCKING ARTIFACTS 3409956 16% 72% 61 Search BLOCKING+ARTIFACTS Search BLOCKING+ARTIFACTS
2 DEBLOCKING 710433 6% 40% 23 Search DEBLOCKING Search DEBLOCKING
3 VIDEO POST PROCESSING 623164 2% 100% 8 Search VIDEO+POST+PROCESSING Search VIDEO+POST+PROCESSING
4 BLOCKING ARTIFACT REDUCTION 553922 2% 89% 8 Search BLOCKING+ARTIFACT+REDUCTION Search BLOCKING+ARTIFACT+REDUCTION
5 COMPRESSION ARTIFACTS 453206 2% 73% 8 Search COMPRESSION+ARTIFACTS Search COMPRESSION+ARTIFACTS
6 DERINGING 400604 2% 86% 6 Search DERINGING Search DERINGING
7 COMPRESSION NOISE 389478 1% 100% 5 Search COMPRESSION+NOISE Search COMPRESSION+NOISE
8 IMAGE DEBLOCKING 311578 2% 67% 6 Search IMAGE+DEBLOCKING Search IMAGE+DEBLOCKING
9 POSTPROCESSING 305487 8% 13% 31 Search POSTPROCESSING Search POSTPROCESSING
10 JPEG 298633 8% 12% 33 Search JPEG Search JPEG

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 ZHAI, GT , ZHANG, WJ , YANG, XK , LIN, WS , XU, Y , (2008) UNIFIED DEBLOCKING FOR DISCRETE COSINE TRANSFER COMPRESSED IMAGES.JOURNAL OF ELECTRONIC IMAGING. VOL. 17. ISSUE 4. P. - 43 90% 2
2 YOO, SB , CHOI, K , RA, JB , (2014) POST-PROCESSING FOR BLOCKING ARTIFACT REDUCTION BASED ON INTER-BLOCK CORRELATION.IEEE TRANSACTIONS ON MULTIMEDIA. VOL. 16. ISSUE 6. P. 1536 -1548 31 76% 2
3 SUN, DQ , CHAM, WK , (2007) POSTPROCESSING OF LOW BIT-RATE BLOCK DCT CODED IMAGES BASED ON A FIELDS OF EXPERTS PRIOR.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 16. ISSUE 11. P. 2743-2751 22 88% 46
4 POURREZA-SHAHRI, R , YOUSEFI, S , KEHTARNAVAZ, N , (2014) A GRADIENT-BASED OPTIMIZATION APPROACH FOR REDUCTION OF BLOCKING ARTIFACTS IN JPEG IMAGES.SIGNAL PROCESSING-IMAGE COMMUNICATION. VOL. 29. ISSUE 10. P. 1079 -1091 20 80% 1
5 GOLESTANEH, SA , CHANDLER, DM , (2014) ALGORITHM FOR JPEG ARTIFACT REDUCTION VIA LOCAL EDGE REGENERATION.JOURNAL OF ELECTRONIC IMAGING. VOL. 23. ISSUE 1. P. - 23 66% 4
6 ZHANG, J , XIONG, RQ , ZHAO, C , ZHANG, YB , MA, SW , GAO, W , (2016) CONCOLOR: CONSTRAINED NON-CONVEX LOW-RANK MODEL FOR IMAGE DEBLOCKING.IEEE TRANSACTIONS ON IMAGE PROCESSING. VOL. 25. ISSUE 3. P. 1246 -1259 22 61% 0
7 WANG, C , ZHOU, J , LIU, S , (2013) ADAPTIVE NON-LOCAL MEANS FILTER FOR IMAGE DEBLOCKING.SIGNAL PROCESSING-IMAGE COMMUNICATION. VOL. 28. ISSUE 5. P. 522-530 16 84% 7
8 ZHAI, GT , ZHANG, WJ , YANG, XK , LIN, WS , (2008) EFFICIENT DEBLOCKING WITH COEFFICIENT REGULARIZATION, SHAPE-ADAPTIVE FILTERING, AND QUANTIZATION CONSTRAINT.IEEE TRANSACTIONS ON MULTIMEDIA. VOL. 10. ISSUE 5. P. 735 -745 18 78% 25
9 VIET, AN , CHEN, ZZ , TAN, YP , (2010) VIDEO ENHANCEMENT FROM MULTIPLE COMPRESSED COPIES IN TRANSFORM DOMAIN.EURASIP JOURNAL ON IMAGE AND VIDEO PROCESSING. VOL. . ISSUE . P. - 19 73% 0
10 HSIEH, CH , HUANG, RH , (2010) BLOCK EFFECT REDUCTION BY THE 1-D GRAY POLYNOMIAL INTERPOLATION.DIGITAL SIGNAL PROCESSING. VOL. 20. ISSUE 5. P. 1424-1438 15 88% 0

Classes with closest relation at Level 1


Rank Class id link
1 4497 IMAGE QUALITY ASSESSMENT//VIDEO QUALITY ASSESSMENT//IMAGE QUALITY ASSESSMENT IQA
2 1777 H264 AVC//MOTION ESTIMATION//VIDEO CODING
3 8679 RATE CONTROL//VIDEO TRANSCODING//TRANSCODING
4 4655 IMAGE DENOISING//DENOISING//NON LOCAL MEANS
5 28893 COMPOUND IMAGE COMPRESSION//DOCUMENT IMAGE COMPRESSION//DICTIONARY BASED CODING
6 4141 VECTOR QUANTIZATION//BLOCK TRUNCATION CODING//IMAGE COMPRESSION
7 5852 SUPER RESOLUTION//IMAGE SUPER RESOLUTION//IMAGE INTERPOLATION
8 2588 JPEG2000//LOSSLESS COMPRESSION//IMAGE COMPRESSION
9 18749 IMAGE FORENSICS//DIGITAL IMAGE FORENSICS//COPY MOVE FORGERY
10 6532 BLIND DECONVOLUTION//IMAGE RESTORATION//IMAGE DEBLURRING

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