Class information for:
Level 1: IMAGE QUALITY ASSESSMENT//VIDEO QUALITY ASSESSMENT//IMAGE QUALITY ASSESSMENT IQA

Basic class information

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
37 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 110459
177 2             COMPRESSED SENSING//IMAGE DENOISING//IMAGE RESTORATION 21383
4232 1                   IMAGE QUALITY ASSESSMENT//VIDEO QUALITY ASSESSMENT//IMAGE QUALITY ASSESSMENT IQA 1856

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IMAGE QUALITY ASSESSMENT authKW 2271324 11% 67% 201
2 VIDEO QUALITY ASSESSMENT authKW 1073106 4% 84% 75
3 IMAGE QUALITY ASSESSMENT IQA authKW 988908 3% 94% 62
4 NO REFERENCE authKW 861952 3% 89% 57
5 QUALITY OF EXPERIENCE authKW 784030 6% 42% 110
6 VIDEO QUALITY authKW 564799 4% 51% 65
7 HUMAN VISUAL SYSTEM HVS authKW 506053 3% 52% 57
8 QOE authKW 459225 4% 39% 69
9 NO REFERENCE IMAGE QUALITY ASSESSMENT authKW 412591 1% 90% 27
10 FULL REFERENCE authKW 391201 1% 96% 24

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 23578 65% 0% 1211
2 Telecommunications 19299 28% 0% 512
3 Computer Science, Information Systems 16446 25% 0% 462
4 Imaging Science & Photographic Technology 9547 10% 0% 192
5 Computer Science, Software Engineering 8459 16% 0% 295
6 Computer Science, Artificial Intelligence 4635 14% 0% 252
7 Computer Science, Hardware & Architecture 1876 6% 0% 110
8 Computer Science, Theory & Methods 1592 9% 0% 160
9 Optics 556 9% 0% 159
10 Instruments & Instrumentation 94 3% 0% 58

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IMAGE VIDEO ENGN 235066 2% 46% 30
2 GRP VISUAL EXPERIENCES 69326 0% 58% 7
3 SIGNAL PROC MULTIMEDIA COMMUN 61121 0% 60% 6
4 CARRIER NETWORK BUSINESS UNIT 50938 0% 100% 3
5 STANDARDIZAT PROMOT 50938 0% 100% 3
6 VIDEO IMAGE ANAL LFOVIA 50938 0% 100% 3
7 IMAGE COMMUN INFORMAT PROC 46838 1% 10% 27
8 DATA COMMUN NETWORKING 33959 0% 100% 2
9 MING HISH ELECT ENGN 33959 0% 100% 2
10 PROGRAMA POS ENGN ELETR LIGADO 33959 0% 100% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SIGNAL PROCESSING-IMAGE COMMUNICATION 126671 6% 7% 108
2 IEEE TRANSACTIONS ON BROADCASTING 72468 4% 5% 81
3 IEEE TRANSACTIONS ON IMAGE PROCESSING 57066 8% 2% 141
4 IEEE TRANSACTIONS ON MULTIMEDIA 42987 4% 3% 73
5 JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 35862 3% 4% 60
6 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 27660 4% 2% 74
7 JOURNAL OF ELECTRONIC IMAGING 26260 3% 3% 59
8 MULTIMEDIA TOOLS AND APPLICATIONS 22357 4% 2% 74
9 IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING 16144 2% 3% 31
10 SMPTE JOURNAL 15527 1% 4% 24

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IMAGE QUALITY ASSESSMENT 2271324 11% 67% 201 Search IMAGE+QUALITY+ASSESSMENT Search IMAGE+QUALITY+ASSESSMENT
2 VIDEO QUALITY ASSESSMENT 1073106 4% 84% 75 Search VIDEO+QUALITY+ASSESSMENT Search VIDEO+QUALITY+ASSESSMENT
3 IMAGE QUALITY ASSESSMENT IQA 988908 3% 94% 62 Search IMAGE+QUALITY+ASSESSMENT+IQA Search IMAGE+QUALITY+ASSESSMENT+IQA
4 NO REFERENCE 861952 3% 89% 57 Search NO+REFERENCE Search NO+REFERENCE
5 QUALITY OF EXPERIENCE 784030 6% 42% 110 Search QUALITY+OF+EXPERIENCE Search QUALITY+OF+EXPERIENCE
6 VIDEO QUALITY 564799 4% 51% 65 Search VIDEO+QUALITY Search VIDEO+QUALITY
7 HUMAN VISUAL SYSTEM HVS 506053 3% 52% 57 Search HUMAN+VISUAL+SYSTEM+HVS Search HUMAN+VISUAL+SYSTEM+HVS
8 QOE 459225 4% 39% 69 Search QOE Search QOE
9 NO REFERENCE IMAGE QUALITY ASSESSMENT 412591 1% 90% 27 Search NO+REFERENCE+IMAGE+QUALITY+ASSESSMENT Search NO+REFERENCE+IMAGE+QUALITY+ASSESSMENT
10 FULL REFERENCE 391201 1% 96% 24 Search FULL+REFERENCE Search FULL+REFERENCE

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 22383 BLOCKING ARTIFACTS//DEBLOCKING//VIDEO POST PROCESSING
2 10420 MULTIVIEW VIDEO CODING//VIEW SYNTHESIS//3D VIDEO
3 17778 SPEECH QUALITY//E MODEL//PESQ
4 31253 HANGZHOU SERV ENGN//AESTHETICS ASSESSMENT//MOBILE PHOTOGRAPHY
5 7382 SALIENCY DETECTION//SALIENT OBJECT DETECTION//IMAGE RETARGETING
6 2691 ERROR CONCEALMENT//ERROR RESILIENCE//MULTIPLE DESCRIPTION CODING
7 2005 H264 AVC//HEVC//VIDEO CODING
8 5854 IMAGE FUSION//PANSHARPENING//MULTI FOCUS IMAGE FUSION
9 7939 HISTOGRAM EQUALIZATION//IMAGE ENHANCEMENT//CONTRAST ENHANCEMENT
10 21387 BACKLIGHT DIMMING//COLOR BREAKUP//BACKLIGHT SCALING

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