Class information for:
Level 1: BLOCK TRUNCATION CODING//BLOCK TRUNCATION CODING BTC//OVERDRIVE TECHNIQUE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
22660 317 16.0 35%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
373 16502 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//SIGNAL PROCESSING-IMAGE COMMUNICATION//VIDEO CODING

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 BLOCK TRUNCATION CODING Author keyword 20 40% 12% 39
2 BLOCK TRUNCATION CODING BTC Author keyword 6 50% 3% 9
3 OVERDRIVE TECHNIQUE Author keyword 3 60% 1% 3
4 VISUAL PATTERN IMAGE CODING Author keyword 2 67% 1% 2
5 ADAPTIVE QUANTIZATION CODING Author keyword 2 50% 1% 3
6 ABSOLUTE MOMENT BLOCK TRUNCATION CODING Author keyword 1 38% 1% 3
7 HUMAN VISUAL EFFECT HVE Author keyword 1 100% 1% 2
8 MOMENT PRESERVING QUANTIZER Author keyword 1 100% 1% 2
9 PREQUANTIZER Author keyword 1 100% 1% 2
10 QUANTIZER OPTIMIZATION Author keyword 1 100% 1% 2

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 BLOCK TRUNCATION CODING 20 40% 12% 39 Search BLOCK+TRUNCATION+CODING Search BLOCK+TRUNCATION+CODING
2 BLOCK TRUNCATION CODING BTC 6 50% 3% 9 Search BLOCK+TRUNCATION+CODING+BTC Search BLOCK+TRUNCATION+CODING+BTC
3 OVERDRIVE TECHNIQUE 3 60% 1% 3 Search OVERDRIVE+TECHNIQUE Search OVERDRIVE+TECHNIQUE
4 VISUAL PATTERN IMAGE CODING 2 67% 1% 2 Search VISUAL+PATTERN+IMAGE+CODING Search VISUAL+PATTERN+IMAGE+CODING
5 ADAPTIVE QUANTIZATION CODING 2 50% 1% 3 Search ADAPTIVE+QUANTIZATION+CODING Search ADAPTIVE+QUANTIZATION+CODING
6 ABSOLUTE MOMENT BLOCK TRUNCATION CODING 1 38% 1% 3 Search ABSOLUTE+MOMENT+BLOCK+TRUNCATION+CODING Search ABSOLUTE+MOMENT+BLOCK+TRUNCATION+CODING
7 HUMAN VISUAL EFFECT HVE 1 100% 1% 2 Search HUMAN+VISUAL+EFFECT+HVE Search HUMAN+VISUAL+EFFECT+HVE
8 MOMENT PRESERVING QUANTIZER 1 100% 1% 2 Search MOMENT+PRESERVING+QUANTIZER Search MOMENT+PRESERVING+QUANTIZER
9 PREQUANTIZER 1 100% 1% 2 Search PREQUANTIZER Search PREQUANTIZER
10 QUANTIZER OPTIMIZATION 1 100% 1% 2 Search QUANTIZER+OPTIMIZATION Search QUANTIZER+OPTIMIZATION

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 BTC 3 29% 3% 9
2 MOTION ADAPTIVE CODEC 2 67% 1% 2
3 VQ BTC 2 67% 1% 2
4 COLOR IMAGE COMPRESSION 1 100% 1% 2
5 ERROR RESILIENT IMAGE 1 50% 0% 1
6 QUADTREE SEGMENTATION 1 50% 0% 1
7 CODEBOOK DESIGN 0 15% 1% 2
8 PROGRESSIVE IMAGE TRANSMISSION 0 17% 0% 1
9 BLOCK TRUNCATION 0 100% 0% 1
10 EFFECTIVE LOSSY COMPRESSION 0 100% 0% 1

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
IMAGE DATA-COMPRESSION - A REVIEW 1981 322 1 100%

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 CHIN YI TECHNOL 1 50% 0.3% 1
2 SIGNAL PROC COMP 1 25% 0.6% 2
3 ELECT COMMUN SCI 0 33% 0.3% 1
4 SIGNALS INFORMAT PROC 0 25% 0.3% 1
5 UNIT SCI TECHNOL IMAGE TELECOMMUN 0 25% 0.3% 1
6 DEV 9150 0 100% 0.3% 1
7 ELE OPT ENGN GRP 0 100% 0.3% 1
8 GRP AUTOMAT CONTROL 0 100% 0.3% 1
9 HUMAN INTER E S VISUAL MEDIA 0 100% 0.3% 1
10 INFORMAT SERV BUSINESS MKT MINATO KU 0 100% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000231346 VECTOR QUANTIZATION//CODEBOOK GENERATION//VECTOR QUANTISATION
2 0.0000165412 CHAIN CODING//SHAPE CODING//SEGMENTED IMAGE CODING
3 0.0000154491 CODISPERSION COEFFICIENT//UNILATERAL PROCESSES//UNIT ROOT MODELS
4 0.0000150350 VISUALLY LOSSLESS THRESHOLD//RADIAT PL LIFE SCI//MEDICAL IMAGE COMPRESSION
5 0.0000125688 ERROR DIFFUSION//HALFTONING//INVERSE HALFTONING
6 0.0000118023 LAPLACIAN SOURCE//VARIANCE MISMATCH//FORWARD ADAPTATION
7 0.0000117181 PALETTE DESIGN//COLOR QUANTIZATION//COLOR IMAGE QUANTIZATION
8 0.0000112697 DEBLOCKING FILTER//BLOCKING ARTIFACTS//VIDEO POST PROCESSING
9 0.0000112202 DICTIONARY BASED CODING//SCREEN CONTENT CODING//COMPOUND IMAGE COMPRESSION
10 0.0000110282 GOVERNMENT OVERSIGHT//HYBRID FIBRE COAX//MACHINE LEARNING IN DESIGN