Class information for:
Level 1: DIGITAL GEOMETRY//MULTIGRID CONVERGENCE//DIGITAL LINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16683 641 17.1 37%


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
26 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//PATTERN RECOGNITION//COMPUTER SCIENCE, SOFTWARE ENGINEERING 111824
1785 2             MATHEMATICAL MORPHOLOGY//DIGITAL TOPOLOGY//DIGITAL GEOMETRY 6348
16683 1                   DIGITAL GEOMETRY//MULTIGRID CONVERGENCE//DIGITAL LINE 641

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 DIGITAL GEOMETRY authKW 1224414 9% 46% 56
2 MULTIGRID CONVERGENCE authKW 317565 2% 67% 10
3 DIGITAL LINE authKW 304866 1% 80% 8
4 DIGITAL HYPERPLANE authKW 244982 1% 86% 6
5 DIGITAL PLANES authKW 244982 1% 86% 6
6 DIGITAL CURVE authKW 203069 1% 47% 9
7 DIGITAL CIRCLE authKW 198481 1% 83% 5
8 DISCRETE PLANES authKW 194507 1% 58% 7
9 ENUMERATING authKW 190543 1% 100% 4
10 PHOTOELECTRIC MEASUREMENT authKW 190539 1% 67% 6

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 Computer Science, Artificial Intelligence 11126 34% 0% 221
2 Computer Science, Software Engineering 9909 29% 0% 185
3 Computer Science, Theory & Methods 4957 24% 0% 157
4 Imaging Science & Photographic Technology 2821 10% 0% 61
5 Mathematics, Applied 1830 22% 0% 141
6 Engineering, Electrical & Electronic 482 18% 0% 116
7 Computer Science, Hardware & Architecture 289 4% 0% 26
8 Computer Science, Information Systems 199 5% 0% 33
9 Mathematics 122 7% 0% 48
10 Optics 50 5% 0% 33

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 CITR 136088 2% 29% 10
2 UMR 6712 95272 0% 100% 2
3 XLIMSIC 95272 0% 100% 2
4 LLAICI 76212 1% 40% 4
5 LIRIS 69501 4% 6% 26
6 LSIIT UP A 7005 63513 0% 67% 2
7 LAIC 63509 1% 33% 4
8 LLAIC 58623 1% 31% 4
9 COGNIST SYST GRP 47636 0% 100% 1
10 COMPUTAT VIS PERCEPT 47636 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 COMPUTER VISION GRAPHICS AND IMAGE PROCESSING 40483 4% 4% 24
2 COMPUTER GRAPHICS AND IMAGE PROCESSING 23332 2% 5% 10
3 IEEE COMPUTER GRAPHICS AND APPLICATIONS 21556 4% 2% 27
4 COMPUTERS & GRAPHICS-UK 20337 5% 1% 30
5 JOURNAL OF MATHEMATICAL IMAGING AND VISION 11889 2% 2% 16
6 COMPUTERS & GRAPHICS 9423 1% 2% 8
7 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 7524 4% 1% 27
8 GRAPHICAL MODELS AND IMAGE PROCESSING 6719 1% 3% 5
9 DISCRETE APPLIED MATHEMATICS 6529 5% 0% 30
10 PATTERN RECOGNITION LETTERS 5550 4% 0% 26

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 DIGITAL GEOMETRY 1224414 9% 46% 56 Search DIGITAL+GEOMETRY Search DIGITAL+GEOMETRY
2 MULTIGRID CONVERGENCE 317565 2% 67% 10 Search MULTIGRID+CONVERGENCE Search MULTIGRID+CONVERGENCE
3 DIGITAL LINE 304866 1% 80% 8 Search DIGITAL+LINE Search DIGITAL+LINE
4 DIGITAL HYPERPLANE 244982 1% 86% 6 Search DIGITAL+HYPERPLANE Search DIGITAL+HYPERPLANE
5 DIGITAL PLANES 244982 1% 86% 6 Search DIGITAL+PLANES Search DIGITAL+PLANES
6 DIGITAL CURVE 203069 1% 47% 9 Search DIGITAL+CURVE Search DIGITAL+CURVE
7 DIGITAL CIRCLE 198481 1% 83% 5 Search DIGITAL+CIRCLE Search DIGITAL+CIRCLE
8 DISCRETE PLANES 194507 1% 58% 7 Search DISCRETE+PLANES Search DISCRETE+PLANES
9 ENUMERATING 190543 1% 100% 4 Search ENUMERATING Search ENUMERATING
10 PHOTOELECTRIC MEASUREMENT 190539 1% 67% 6 Search PHOTOELECTRIC+MEASUREMENT Search PHOTOELECTRIC+MEASUREMENT

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 KLETTE, R , ROSENFELD, A , (2004) DIGITAL STRAIGHTNESS - A REVIEW.DISCRETE APPLIED MATHEMATICS. VOL. 139. ISSUE 1-3. P. 197-230 26 81% 76
2 DEXET, M , ANDRES, E , (2009) A GENERALIZED PREIMAGE FOR THE DIGITAL ANALYTICAL HYPERPLANE RECOGNITION.DISCRETE APPLIED MATHEMATICS. VOL. 157. ISSUE 3. P. 476 -489 18 100% 4
3 TOUTANT, JL , ANDRES, E , ROUSSILLON, T , (2013) DIGITAL CIRCLES, SPHERES AND HYPERSPHERES: FROM MORPHOLOGICAL MODELS TO ANALYTICAL CHARACTERIZATIONS AND TOPOLOGICAL PROPERTIES.DISCRETE APPLIED MATHEMATICS. VOL. 161. ISSUE 16-17. P. 2662-2677 15 88% 8
4 BISWAS, R , BHOWMICK, P , (2016) FROM PRIMA QUADRAGINTA OCTANT TO LATTICE SPHERE THROUGH PRIMITIVE INTEGER OPERATIONS.THEORETICAL COMPUTER SCIENCE. VOL. 624. ISSUE . P. 56 -72 18 64% 0
5 STEPHENSON, P , LITOW, B , (2001) RUNNING THE LINE: LINE DRAWING USING RUNS AND RUNS OF RUNS.COMPUTERS & GRAPHICS-UK. VOL. 25. ISSUE 4. P. 681 -690 17 100% 5
6 PAL, S , BHOWMICK, P , (2012) DETERMINING DIGITAL CIRCULARITY USING INTEGER INTERVALS.JOURNAL OF MATHEMATICAL IMAGING AND VISION. VOL. 42. ISSUE 1. P. 1 -24 19 66% 0
7 SIVIGNON, I , (2015) FAST RECOGNITION OF A DIGITAL STRAIGHT LINE SUBSEGMENT: TWO ALGORITHMS OF LOGARITHMIC TIME COMPLEXITY.DISCRETE APPLIED MATHEMATICS. VOL. 183. ISSUE . P. 130 -146 13 87% 0
8 COEURJOLLY, D , SIVIGNON, I , (2011) MEASURE OF STRAIGHT LINES FOR DIGITAL CONTOUR ANALYSIS.INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY. VOL. 21. ISSUE 1. P. 67 -75 13 93% 1
9 BERA, S , BHOWMICK, P , BHATTACHARYA, BB , (2016) ON THE CHARACTERIZATION OF ABSENTEE-VOXELS IN A SPHERICAL SURFACE AND VOLUME OF REVOLUTION IN Z(3).JOURNAL OF MATHEMATICAL IMAGING AND VISION. VOL. 56. ISSUE 3. P. 535 -553 23 45% 0
10 DEXET, M , ANDRES, E , (2006) A GENERALIZED PREIMAGE FOR THE STANDARD AND SUPERCOVER DIGITAL HYPERPLANE RECOGNITION.DISCRETE GEOMETRY FOR COMPUTER IMAGERY, PROCEEDINGS. VOL. 4245. ISSUE . P. 639-650 13 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 5845 DIGITAL TOPOLOGY//MEDIAL AXIS//SIMPLE POINT
2 24794 FUZZY CONNECTEDNESS//IMAGE FORESTING TRANSFORM//GRAPH SEARCH ALGORITHMS
3 29746 ADAPTIVE LABELED VECTOR QUANTIZATION//AUTOMATIC SCHEMATIC GENERATION//COINCIDENCE DISTRIBUTED MEMORY
4 30709 ADLIB SABLE//ATE INTERFACE//DEPTH BUFFER METHOD
5 21972 SHAPE CODING//CHAIN CODING//CHAIN CODE
6 23639 GENERALIZED MAPS//COMBINATORIAL MAP//IRREGULAR PYRAMIDS
7 29359 POLYOMINO TILINGS//LATTICE PERIODIC TILINGS//TILE INVARIANTS
8 10087 POLYGONAL APPROXIMATION//CORNER DETECTION//DOMINANT POINTS
9 22675 SYMMETRY DETECTION//REFLECTIONAL SYMMETRY//CIRCULARITY MEASURE
10 34713 RAMANUJAN SUBSPACES//XRAY PHYS IMAGING//MOJETTE TRANSFORM

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