Class information for:
Level 1: PHASE CORRELATION//PHASE ONLY CORRELATION//PHASE ONLY CORRELATION FUNCTIONS

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
178 2             COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE//INTERNATIONAL JOURNAL OF COMPUTER VISION 21303
24182 1                   PHASE CORRELATION//PHASE ONLY CORRELATION//PHASE ONLY CORRELATION FUNCTIONS 344

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHASE CORRELATION authKW 739827 9% 26% 31
2 PHASE ONLY CORRELATION authKW 425566 3% 39% 12
3 PHASE ONLY CORRELATION FUNCTIONS authKW 274854 1% 100% 3
4 SUBPIXEL REGISTRATION authKW 274848 2% 50% 6
5 IMAGE REGISTRATION authKW 218321 20% 3% 70
6 SUBPIXEL IMAGE REGISTRATION authKW 206139 1% 75% 3
7 CIRCULAR PROBABILITY DISTRIBUTIONS authKW 183236 1% 100% 2
8 DOCUMENT IMAGE MOSAICING authKW 183236 1% 100% 2
9 PHYTIS authKW 183236 1% 100% 2
10 PSEUDOPOLAR FFT authKW 183236 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Imaging Science & Photographic Technology 4129 16% 0% 54
2 Computer Science, Artificial Intelligence 3350 26% 0% 90
3 Engineering, Electrical & Electronic 2743 52% 0% 180
4 Remote Sensing 2142 11% 0% 38
5 Computer Science, Information Systems 268 8% 0% 27
6 Computer Science, Hardware & Architecture 267 5% 0% 18
7 Optics 253 13% 0% 43
8 Computer Science, Theory & Methods 240 8% 0% 27
9 Computer Science, Software Engineering 207 6% 0% 21
10 Geochemistry & Geophysics 199 7% 0% 25

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIRCRAFT RADIOELECT SYST DESIGN 122156 1% 67% 2
2 AKAD ZIEKENHUIS NUGE EXPTL MED IMAGING 91618 0% 100% 1
3 AMES AFF BRANCH 91618 0% 100% 1
4 BLDG SYST CO 91618 0% 100% 1
5 BROWN MEDIAL 91618 0% 100% 1
6 CASMIP 91618 0% 100% 1
7 CIENCIAS MATEMAT SN 91618 0% 100% 1
8 COMP GR H VISULISAT 91618 0% 100% 1
9 COS HT 91618 0% 100% 1
10 ECOLE DETECHNOL SUPER 91618 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF OPTICAL TECHNOLOGY 9137 5% 1% 18
2 IEEE TRANSACTIONS ON IMAGE PROCESSING 8916 7% 0% 24
3 ACM TRANSACTIONS ON PRIVACY AND SECURITY 3981 0% 4% 1
4 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 3254 4% 0% 13
5 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 3179 5% 0% 18
6 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 2008 1% 1% 4
7 IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES 1884 4% 0% 13
8 COMPUTER VISION AND IMAGE UNDERSTANDING 1611 2% 0% 6
9 IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE 1326 0% 1% 1
10 MACHINE VISION AND APPLICATIONS 1292 1% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHASE CORRELATION 739827 9% 26% 31 Search PHASE+CORRELATION Search PHASE+CORRELATION
2 PHASE ONLY CORRELATION 425566 3% 39% 12 Search PHASE+ONLY+CORRELATION Search PHASE+ONLY+CORRELATION
3 PHASE ONLY CORRELATION FUNCTIONS 274854 1% 100% 3 Search PHASE+ONLY+CORRELATION+FUNCTIONS Search PHASE+ONLY+CORRELATION+FUNCTIONS
4 SUBPIXEL REGISTRATION 274848 2% 50% 6 Search SUBPIXEL+REGISTRATION Search SUBPIXEL+REGISTRATION
5 IMAGE REGISTRATION 218321 20% 3% 70 Search IMAGE+REGISTRATION Search IMAGE+REGISTRATION
6 SUBPIXEL IMAGE REGISTRATION 206139 1% 75% 3 Search SUBPIXEL+IMAGE+REGISTRATION Search SUBPIXEL+IMAGE+REGISTRATION
7 CIRCULAR PROBABILITY DISTRIBUTIONS 183236 1% 100% 2 Search CIRCULAR+PROBABILITY+DISTRIBUTIONS Search CIRCULAR+PROBABILITY+DISTRIBUTIONS
8 DOCUMENT IMAGE MOSAICING 183236 1% 100% 2 Search DOCUMENT+IMAGE+MOSAICING Search DOCUMENT+IMAGE+MOSAICING
9 PHYTIS 183236 1% 100% 2 Search PHYTIS Search PHYTIS
10 PSEUDOPOLAR FFT 183236 1% 100% 2 Search PSEUDOPOLAR+FFT Search PSEUDOPOLAR+FFT

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 30442 INCREMENTAL REFINEMENT OF COMPUTATION//TEMPLATE MATCHING//APPROXIMATE SIGNAL PROCESSING
2 25668 HAUSDORFF DISTANCE//MIGRANT PRINCIPLE//GEOMETRIC PATTERN MATCHING
3 1465 IMAGE MATCHING//SIFT//APPROXIMATE NEAREST NEIGHBOR SEARCH
4 1462 IMAGE REGISTRATION//NON RIGID REGISTRATION//MEDICAL IMAGE ANALYSIS
5 9854 PHOTOGRAMMETRIC RECORD//PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING//ORTHORECTIFICATION
6 27452 RETINA LIKE SENSOR//LOG POLAR//LOG POLAR MAPPING
7 13523 MOMENT INVARIANTS//ORTHOGONAL MOMENTS//ZERNIKE MOMENTS
8 30041 DIRECT PHASE COMPUTATION//MACHINE DESIGN AUTOMOT ENGN//SAMARIUM TRIACETATE
9 3889 OPTICAL FLOW//MOTION ESTIMATION//INTERNATIONAL JOURNAL OF COMPUTER VISION
10 25050 VIDEO STABILIZATION//DIGITAL IMAGE STABILIZATION//DIGITAL VIDEO STABILIZATION

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