Class information for:
Level 1: IMPULSE NOISE//MEDIAN FILTERS//MEDIAN FILTER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6540 1403 19.9 52%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
446 15477 COMPRESSED SENSING//IEEE TRANSACTIONS ON IMAGE PROCESSING//IMAGE DENOISING

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 IMPULSE NOISE Author keyword 44 26% 10% 147
2 MEDIAN FILTERS Author keyword 25 44% 3% 43
3 MEDIAN FILTER Author keyword 21 20% 7% 93
4 STACK FILTERS Author keyword 20 54% 2% 25
5 SALT AND PEPPER NOISE Author keyword 17 34% 3% 40
6 RANDOM VALUED IMPULSE NOISE Author keyword 16 60% 1% 18
7 SWITCHING MEDIAN FILTER Author keyword 15 59% 1% 17
8 MECH ELECT ENGN HIGHER Address 13 67% 1% 12
9 IMPULSE DETECTOR Author keyword 13 71% 1% 10
10 STACK FILTER Author keyword 12 52% 1% 17

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 IMPULSE NOISE 44 26% 10% 147 Search IMPULSE+NOISE Search IMPULSE+NOISE
2 MEDIAN FILTERS 25 44% 3% 43 Search MEDIAN+FILTERS Search MEDIAN+FILTERS
3 MEDIAN FILTER 21 20% 7% 93 Search MEDIAN+FILTER Search MEDIAN+FILTER
4 STACK FILTERS 20 54% 2% 25 Search STACK+FILTERS Search STACK+FILTERS
5 SALT AND PEPPER NOISE 17 34% 3% 40 Search SALT+AND+PEPPER+NOISE Search SALT+AND+PEPPER+NOISE
6 RANDOM VALUED IMPULSE NOISE 16 60% 1% 18 Search RANDOM+VALUED+IMPULSE+NOISE Search RANDOM+VALUED+IMPULSE+NOISE
7 SWITCHING MEDIAN FILTER 15 59% 1% 17 Search SWITCHING+MEDIAN+FILTER Search SWITCHING+MEDIAN+FILTER
8 IMPULSE DETECTOR 13 71% 1% 10 Search IMPULSE+DETECTOR Search IMPULSE+DETECTOR
9 STACK FILTER 12 52% 1% 17 Search STACK+FILTER Search STACK+FILTER
10 VECTOR MEDIAN FILTER 9 48% 1% 14 Search VECTOR+MEDIAN+FILTER Search VECTOR+MEDIAN+FILTER

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 WEIGHTED MEDIAN FILTERS 85 66% 6% 80
2 HIGHLY CORRUPTED IMAGES 61 61% 5% 65
3 MEDIAN FILTER 57 51% 6% 81
4 MEDIAN FILTERS 57 39% 8% 116
5 SWITCHING MEDIAN FILTER 52 63% 4% 52
6 CORRUPTED IMAGES 43 62% 3% 45
7 ABSOLUTE ERROR CRITERION 42 74% 2% 31
8 DIRECTIONAL FILTERS 30 79% 1% 19
9 ORDER STATISTIC FILTERS 21 71% 1% 17
10 STACK FILTERS 18 35% 3% 42

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Weighted median filters: A tutorial 1996 275 56 80%
ORDER-STATISTICS IN DIGITAL IMAGE-PROCESSING 1992 178 105 77%
Fuzzy Peer Groups for Reducing Mixed Gaussian-Impulse Noise From Color Images 2009 34 83 71%
A taxonomy of color image filtering and enhancement solutions 2006 58 68 71%
AN OVERVIEW OF MEDIAN AND STACK FILTERING 1992 60 66 88%
Stack Filters: From Definition to Design Algorithms 2008 2 44 73%
Theory of ranked-order filters with applications to feature extraction and interpretive transforms 2000 1 4 100%
Recent developments in stack filtering and smoothing 2001 1 6 100%
LULU theory, idempotent stack filters, and the mathematics of vision of Marr 2007 6 21 57%
An analysis of the geometric distortions produced by median and related image processing filters 2003 0 34 53%

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 MECH ELECT ENGN HIGHER 13 67% 0.9% 12
2 DIGITAL SIGNAL IMAGE PROC 9 64% 0.6% 9
3 EPS GANDIA 5 42% 0.7% 10
4 EDUC FRONTIER SCI 2 38% 0.4% 5
5 ELEKT BILGISAYAR BOLUMU 2 67% 0.1% 2
6 ELEKT ELEKT BOLUMU 2 67% 0.1% 2
7 SRI KRISHNA ENGN TECHNOL 2 67% 0.1% 2
8 DIGITAL OPT 2 50% 0.2% 3
9 AIRCRAFT ELECT ELECT 2 17% 0.6% 9
10 DIGITAL CIRCUITS SIGNALS 1 100% 0.1% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000152526 MATHEMATICAL MORPHOLOGY//TEXAS PL TECHNOL//CONNECTED OPERATORS
2 0.0000128069 SPECKLE REDUCTION//DESPECKLING//SIGNAL PROC REMOTE CONTROL
3 0.0000069341 VIDEO STABILIZATION//DIGITAL IMAGE STABILIZATION//FILM DIRT DETECTION
4 0.0000067578 TOTAL VARIATION//IMAGE DENOISING//IMAGE INPAINTING
5 0.0000062800 SHEARLETS//IMAGE DENOISING//ANALYSIS OF SINGULARITIES
6 0.0000060928 DEMOSAICKING//COLOR FILTER ARRAY CFA//BAYER PATTERN
7 0.0000057733 DPTO AUTOMAT COMPUTAC//QUATERNION CONVOLUTION//WAVELETS STRATEG PROGRAMME
8 0.0000047360 FUZZY HARDWARE//MEMBERSHIP FUNCTION GENERATOR//FUZZY PROCESSOR
9 0.0000047060 BLOCK TRUNCATION CODING//BLOCK TRUNCATION CODING BTC//OVERDRIVE TECHNIQUE
10 0.0000046782 TONE MAPPING//HISTOGRAM EQUALIZATION//CONTRAST ENHANCEMENT