Central Library Search for 'an:3662'

GRAPH THEORY WITH APPLICATION TO ENGINEERING AND COMPUTER SCIENCE

By DEO,N. NEW DELHI PHI-Learning 2007 . xvii+478p.,22X15Cms 8120301455

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Transportation Planning: Principles, Practices and Policies

By Sarkar, Pradip Kumar | Maitri, Vinay | Joshi, G.J. . New Delhi PHI Learning 2022 . p.556 9788195161188

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Formation control of multi-agent systems :

By Queiroz, Marcio S. de,. . 1 online resource 9781118887479 | 1118887476 | 9781118887455 | 111888745X | 9781118887462 | 1118887468

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Graph spectral image processing /

By Cheung, Gene,. . 1 online resource ,

Introduction to Graph Spectral Image Processing xi
Gene CHEUNG and Enrico MAGLI

Part 1. Fundamentals of Graph Signal Processing 1

Chapter 1. Graph Spectral Filtering 3
Yuichi TANAKA

1.1. Introduction 3

1.2. Review: filtering of time-domain signals 4

1.3. Filtering of graph signals 5

1.3.1. Vertex domain filtering 6

1.3.2. Spectral domain filtering 8

1.3.3. Relationship between graph spectral filtering and classical filtering 10

1.4. Edge-preserving smoothing of images as graph spectral filters 11

1.4.1. Early works 11

1.4.2. Edge-preserving smoothing 12

1.5. Multiple graph filters: graph filter banks 15

1.5.1. Framework 16

1.5.2. Perfect reconstruction condition 17

1.6. Fast computation 20

1.6.1. Subdivision 20

1.6.2. Downsampling 21

1.6.3. Precomputing GFT 22

1.6.4. Partial eigendecomposition 22

1.6.5. Polynomial approximation 23

1.6.6. Krylov subspace method 26

1.7. Conclusion 26

1.8. References 26

Chapter 2. Graph Learning 31
Xiaowen DONG, Dorina THANOU, Michael RABBAT and Pascal FROSSARD

2.1. Introduction 31

2.2. Literature review 33

2.2.1. Statistical models 33

2.2.2. Physically motivated models 35

2.3. Graph learning: a signal representation perspective 36

2.3.1. Models based on signal smoothness 38

2.3.2. Models based on spectral filtering of graph signals 43

2.3.3. Models based on causal dependencies on graphs 48

2.3.4. Connections with the broader literature 50

2.4. Applications of graph learning in image processing 52

2.5. Concluding remarks and future directions 55

2.6. References 57

Chapter 3. Graph Neural Networks 63
Giulia FRACASTORO and Diego VALSESIA

3.1. Introduction 63

3.2. Spectral graph-convolutional layers 64

3.3. Spatial graph-convolutional layers 66

3.4. Concluding remarks 71

3.5. References 72

Part 2. Imaging Applications of Graph Signal Processing 73

Chapter 4. Graph Spectral Image and Video Compression 75
Hilmi E. EGILMEZ, Yung-Hsuan CHAO and Antonio ORTEGA

4.1. Introduction 75

4.1.1. Basics of image and video compression 77

4.1.2. Literature review 78

4.1.3. Outline of the chapter 79

4.2. Graph-based models for image and video signals 79

4.2.1. Graph-based models for residuals of predicted signals 81

4.2.2. DCT/DSTs as GFTs and their relation to 1D models 87

4.2.3. Interpretation of graph weights for predictive transform coding 88

4.3. Graph spectral methods for compression 89

4.3.1. GL-GFT design 89

4.3.2. EA-GFT design 92

4.3.3. Empirical evaluation of GL-GFT and EA-GFT 97

4.4. Conclusion and potential future work 100

4.5. References 101

Chapter 5. Graph Spectral 3D Image Compression 105
Thomas MAUGEY, Mira RIZKALLAH, Navid MAHMOUDIAN BIDGOLI, Aline ROUMY and Christine GUILLEMOT

5.1. Introduction to 3D images 106

5.1.1. 3D image definition 106

5.1.2. Point clouds and meshes 106

5.1.3. Omnidirectional images 107

5.1.4. Light field images 109

5.1.5. Stereo/multi-view images 110

5.2. Graph-based 3D image coding: overview 110

5.3. Graph construction 115

5.3.1. Geometry-based approaches 117

5.3.2. Joint geometry and color-based approaches 121

5.3.3. Separable transforms 125

5.4. Concluding remarks 126

5.5. References 128

Chapter 6. Graph Spectral Image Restoration 133
Jiahao PANG and Jin ZENG

6.1. Introduction 133

6.1.1. A simple image degradation model 133

6.1.2. Restoration with signal priors 135

6.1.3. Restoration via filtering 137

6.1.4. GSP for image restoration 140

6.2. Discrete-domain methods 141

6.2.1. Non-local graph-based transform for depth image denoising 141

6.2.2. Doubly stochastic graph Laplacian 142

6.2.3. Reweighted graph total variation prior 145

6.2.4. Left eigenvectors of random walk graph Laplacian 150

6.2.5. Graph-based image filtering 155

6.3. Continuous-domain methods 155

6.3.1. Continuous-domain analysis of graph Laplacian regularization 156

6.3.2. Low-dimensional manifold model for image restoration 163

6.3.3. LDMM as graph Laplacian regularization 165

6.4. Learning-based methods 167

6.4.1. CNN with GLR 169

6.4.2. CNN with graph wavelet filter 171

6.5. Concluding remarks 172

6.6. References 173

Chapter 7. Graph Spectral Point Cloud Processing 181
Wei HU, Siheng CHEN and Dong TIAN

7.1. Introduction 181

7.2. Graph and graph-signals in point cloud processing 183

7.3. Graph spectral methodologies for point cloud processing 185

7.3.1. Spectral-domain graph filtering for point clouds 185

7.3.2. Nodal-domain graph filtering for point clouds 188

7.3.3. Learning-based graph spectral methods for point clouds 189

7.4. Low-level point cloud processing 190

7.4.1. Point cloud denoising 191

7.4.2. Point cloud resampling 193

7.4.3. Datasets and evaluation metrics 198

7.5. High-level point cloud understanding 199

7.5.1. Data auto-encoding for point clouds 199

7.5.2. Transformation auto-encoding for point clouds 206

7.5.3. Applications of GraphTER in point clouds 211

7.5.4. Datasets and evaluation metrics 211

7.6. Summary and further reading 213

7.7. References 214

Chapter 8. Graph Spectral Image Segmentation 221
Michael NG

8.1. Introduction 221

8.2. Pixel membership functions 222

8.2.1. Two-class problems 222

8.2.2. Multiple-class problems 226

8.2.3. Multiple images 227

8.3. Matrix properties 230

8.4. Graph cuts 232

8.4.1. The Mumford-Shah model 234

8.4.2. Graph cuts minimization 235

8.5. Summary 237

8.6. References 237

Chapter 9. Graph Spectral Image Classification 241
Minxiang YE, Vladimir STANKOVIC, Lina STANKOVIC and Gene CHEUNG

9.1. Formulation of graph-based classification problems 243

9.1.1. Graph spectral classifiers with noiseless labels 243

9.1.2. Graph spectral classifiers with noisy labels 246

9.2. Toward practical graph classifier implementation 247

9.2.1. Graph construction 247

9.2.2. Experimental setup and analysis 249

9.3. Feature learning via deep neural network 255

9.3.1. Deep feature learning for graph construction 258

9.3.2. Iterative graph construction 260

9.3.3. Toward practical implementation of deep feature learning 262

9.3.4. Analysis on iterative graph construction for robust classification 267

9.3.5. Graph spectrum visualization 269

9.3.6. Classification error rate comparison using insufficient training data 270

9.3.7. Classification error rate comparison using sufficient training data with label noise 270

9.4. Conclusion 271

9.5. References 272

Chapter 10. Graph Neural Networks for Image Processing 277
Giulia FRACASTORO and Diego VALSESIA

10.1. Introduction 277

10.2. Supervised learning problems 278

10.2.1. Point cloud classification 278

10.2.2. Po. 9781119850830 | 1119850835 | 9781119850816 | 1119850819

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Chromatic Graph Theory

By Chartrand, Gary.. Milton : CRC Press LLC, 2019 . 1 online resource (526 p.). , Description based upon print version of record. 9780429798283 | 0429798288 | 9780429438868 | 0429438869 | 9780429798276 | 042979827X

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Recent advancements in graph theory /

. 1 online resource (xviii, 392 pages) : 9781000210187 | 1000210189 | 9781003038436 | 1003038433 | 9781000210194 | 1000210197 | 9781000210200 | 1000210200

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Graph theory and its engineering applications

By Chen, Wai-Kai,. Singapore : World Scientific Publishing Co. Pte Ltd., 1997 . 1 online resource (712 p.) : 9789812831743

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Planar graph drawing

By Nishizeki, T.. Singapore : World Scientific Publishing Co. Pte Ltd., 2004 . 1 online resource (312 p.) : 9789812562234

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Graphical models for machine learning and digital communication /

By Frey, Brendan J.,. . 1 PDF (xiii, 195 pages) : , "A Bradford book." 026206202X | 9780262062022 | 9780262273206

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Sensors and Image Processing

. XV, 275 p. 123 illus., 80 illus. in color. 9789811066146

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Network-Oriented Modeling for Adaptive Networks: Designing Higher-Order Adaptive Biological, Mental and Social Network Models

By Treur, Jan.. . XVII, 412 p. 9783030314453

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Graphs for the Analysis of Bipolar Fuzzy Information

By Akram, Muhammad.. . XXVIII, 452 p. 241 illus., 2 illus. in color. 9789811587566

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Fuzzy Hypergraphs and Related Extensions

By Akram, Muhammad.. . XXXI, 499 p. 261 illus., 7 illus. in color. 9789811524035

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Vertex-Frequency Analysis of Graph Signals

. XV, 507 p. 196 illus., 170 illus. in color. 9783030035747

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Estimating Functional Connectivity and Topology in Large-Scale Neuronal Assemblies

By Pastore, Vito Paolo.. . XV, 87 p. 43 illus., 39 illus. in color. 9783030590420

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Characterization of Neural Activity Using Complex Network Theory

By Gomez-Pilar, Javier.. . XVIII, 67 p. 24 illus., 19 illus. in color. 9783030499006

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Proceedings of the 5th International Conference on Applications in Nonlinear Dynamics

. XV, 330 p. 181 illus., 131 illus. in color. 9783030108922

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Social Network Analysis Applied to Team Sports Analysis

By Clemente, Filipe Manuel.. . XII, 93 p. 10 illus. in color. 9783319258553

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Complex Adaptive Systems

. VIII, 250 p. 76 illus., 55 illus. in color. 9783030203092

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Complex Networks & Their Applications IX

. XXVIII, 715 p. 216 illus., 183 illus. in color. 9783030653514

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Fuzzy Graph Theory

By Mathew, Sunil.. . XVII, 320 p. 171 illus. 9783319714073

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Introduction to Averaging Dynamics over Networks

By Fagnani, Fabio.. . XII, 135 p. 22 illus., 3 illus. in color. 9783319680224

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Complex Networks & Their Applications IX

. XXVII, 685 p. 237 illus., 207 illus. in color. 9783030653477

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Complex Systems, Smart Territories and Mobility

. XVI, 256 p. 107 illus., 82 illus. in color. 9783030593025

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Evolutionary Algorithms, Swarm Dynamics and Complex Networks

. XXII, 312 p. 194 illus., 155 illus. in color. 9783662556634

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Hypergraph Theory in Wireless Communication Networks

By Zhang, Hongliang.. . IX, 62 p. 26 illus., 14 illus. in color. 9783319604695

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Complex Networks & Their Applications V

. XX, 833 p. 307 illus., 236 illus. in color. 9783319509013

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Next-Generation Networks

. XVIII, 588 p. 268 illus., 200 illus. in color. 9789811060052

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Fuzzy Graph Theory with Applications to Human Trafficking

By Mordeson, John N.. . XIX, 250 p. 9783319764542

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Advances in Complex Societal, Environmental and Engineered Systems

. XVI, 297 p. 74 illus., 47 illus. in color. 9783319461649

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Self-organizing Coalitions for Managing Complexity

By Burguillo, Juan C.. . XVI, 343 p. 187 illus., 149 illus. in color. 9783319698984

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Complex Systems and Networks

. VIII, 482 p. 196 illus., 158 illus. in color. 9783662478240

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Security in Wireless Sensor Networks

By Oreku, George S.. . XVII, 87 p. 20 illus., 7 illus. in color. 9783319212692

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Complex Networks VII

. IX, 378 p. 144 illus., 17 illus. in color. 9783319305691

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Submodular Rate Region Models for Multicast Communication in Wireless Networks

By Riemensberger, Maximilian.. . XXIII, 281 p. 52 illus. 9783319652320

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Foundations of Computer Vision

By Peters, James F.. . XVII, 431 p. 354 illus., 301 illus. in color. 9783319524832

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Towards a Theoretical Framework for Analyzing Complex Linguistic Networks

. XXII, 343 p. 77 illus., 25 illus. in color. 9783662472385

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Consensus Problem of Delayed Linear Multi-agent Systems

By Liu, Cheng-Lin.. . X, 124 p. 62 illus., 3 illus. in color. 9789811024924

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Mathematical Modeling and Applications in Nonlinear Dynamics

. VII, 205 p. 31 illus., 30 illus. in color. 9783319266305

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Breakdown in Traffic Networks

By Kerner, Boris S.. . XXIX, 652 p. 214 illus., 102 illus. in color. 9783662544730

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The fascinating world of graph theory /

By Benjamin, Arthur,. . 1 online resource (xi, 322 pages) : 9781322519487 | 132251948X | 9781400852000 | 1400852005 | 0691175632 | 9780691175638

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Introduction to the network approximation method for materials modeling /

By Berlyand, Leonid,. . 1 online resource (xiv, 243 pages) : , Title from publisher's bibliographic system (viewed on 05 Oct 2015). 9781139235952 (ebook)

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