02175nam 2200565 450 991047892900332120170919000237.00-7022-5796-6(CKB)3710000000571237(EBL)4306953(SSID)ssj0001638150(PQKBManifestationID)16396788(PQKBTitleCode)TC0001638150(PQKBWorkID)12562457(PQKB)10881770(MiAaPQ)EBC4306953(EXLCZ)99371000000057123719950202d1994 ay| 1engur|n|---|||||txtccrLisdalia /Brian CaswellSt. Lucia, Queensland, Australia :University of Queensland Press ;Portland, Oregon :Distributed in the USA and Canada by International Specialized Book Services,1994.1 online resource (100 p.)UQP stories of adventure & fantasyUQP storybridge seriesDescription based upon print version of record.0-7022-5797-4 Front Cover; About the Author; Title Page; Dedication; Contents; 1 Things Italian; 2 Spitting Into the Wind; 3 Poem; 4 Pride and Principles; 5 Strike; 6 Tanja's Story; 7 Competition; 8 Just Fate; 9 Tanja's Story; 10 Bitter Medicine; 11 Some Kind of Disease; 12 Wonderland; 13 Simple ...; 14 The Buddysystem; 15 Understanding; 16 Tanja's Story; 17 Sharing; 18 Appearances; 19 The Words Behind the Words; 20 Whispers; 21 Into the Light; 22 Tanja's Story; CopyrightUQP storybridge series.UQP stories of adventure & fantasy.Gifted childrenFictionFathers and daughtersFictionSchoolsFictionAustraliaFictionElectronic books.Gifted childrenFathers and daughtersSchools[Fic]Caswell Brian1954-932204MiAaPQMiAaPQMiAaPQBOOK9910478929003321Lisdalia2099179UNINA05174nam 2200649Ia 450 991013950840332120210715112710.09780470611067 (electronic book)1-282-16496-197866121649650-470-61106-50-470-39364-5(CKB)2550000000005879(EBL)477667(OCoLC)593295481(SSID)ssj0000343989(PQKBManifestationID)11272835(PQKBTitleCode)TC0000343989(PQKBWorkID)10292178(PQKB)10370880(MiAaPQ)EBC477667(EXLCZ)99255000000000587920070531d2008 uy 0engur|n|---|||||txt 9780470611067crdamediacrrdacarrierTwo-dimensional signal analysis /edited by René GarelloLondon ISTE[2008]1 online resource (312 pages)ISTE ;v.21Description based upon print version of record.1-84821-018-3 Includes bibliographical references and index.Two-Dimensional Signal Analysis; Table of Contents; Introduction; Chapter 1. Basic Elements of 2-D Signal Processing; 1.1. Introduction; 1.2. Deterministic 2-D signals; 1.2.1. Definition; 1.2.2. Particular 2-D signals; 1.3. Random 2-D signals; 1.3.1. Definition; 1.3.2. Characterization up to the second order; 1.3.3. Stationarity; 1.3.4. Characterization of orders higher than two; 1.3.5. Ergodicity; 1.3.6. Specificities of random 2-D signals; 1.3.7. Particular random signals; 1.3.7.1. White noise; 1.3.7.2. Gaussian process; 1.4. 2-D systems; 1.4.1. Definition; 1.4.2. Main 2-D operators1.4.3. Main properties1.4.4. Linear time-invariant (LTI) system; 1.4.5. Example; 1.4.6. Separable system; 1.4.7. Stability of 2-D systems; 1.4.8. Support of the impulse response - causality; 1.5. Characterization of 2-D signals and systems; 1.5.1. Frequency response of an LTI system; 1.5.2. 2-D Fourier transform; 1.5.2.1. Definition; 1.5.2.2. Properties; 1.5.3. Discrete 2-D Fourier transform; 1.5.3.1. Definition; 1.5.3.2. Properties; 1.5.3.3. Calculation of the 2-D DFT; 1.5.4. 2-D z transform; 1.5.4.1. Definition; 1.5.4.2. Region of convergence; 1.5.4.3. Properties1.5.4.4. Transfer function of a 2-D system1.5.4.5. 2-D inverse ZT; 1.5.4.6. Application to the study of stability of LTI systems; 1.5.4.7. Minimum or non-minimum phase LTI system; 1.5.5. Frequency characterization of a random 2-D signal.; 1.5.6. Output of a 2-D system with random input; 1.6. 2-D Wold decomposition; 1.6.1. Innovation, determinism and regularity in the 2-D case; 1.6.2. Total decomposition of three fields; 1.6.3. Example of an outcome; 1.7. Conclusion; 1.8. Bibliography; Chapter 2. 2-D Linear Stochastic Modeling; 2.1. Introduction; 2.2. 2-D ARMA models; 2.2.1. Definition2.2.2. 2-D ARMA models and prediction supports2.2.2.1. Causal models; 2.2.2.2. Causal quarter plane model; 2.2.2.3. Causal model whose support is delimited by any two NSHPs; 2.2.2.4. Semi-causal model; 2.2.2.5. Non-causal model; 2.3. L-Markovian fields; 2.3.1. 2-D Markov fields and L-Markovian fields; 2.3.2. 2-D L-Markovian fields and Gibbs fields; 2.4. "Global" estimation methods; 2.4.1. Maximum likelihood; 2.4.1.1. Estimation criteria by supposing the fixed order; 2.4.1.2. Probability criteria "penalized" to estimate the order of the model; 2.4.2. Yule-Walker equations2.4.2.1. Representation of minimum variance and formulation2.4.2.2. Non-causal support and L-Markovian fields; 2.4.2.3. Causal support and 2-D AR model; 2.4.2.4. Extension to the 2-D AR non-causal model; 2.4.2.5. Extension to the 2-D ARMA model; 2.4.3. 2-D Levinson algorithm (for the parametric 2-D AR estimation); 2.4.3.1. Recalling the 1-D case; 2.4.3.2. Approach for 2-D causal and non-causal prediction models; 2.4.3.3. Multichannel approach and 2-D QP AR model; 2.4.3.4. Other approaches; 2.5. "Adaptive" or "recursive" estimation methods2.5.1. Connectivity hypotheses for adaptive or recursive algorithmsThis title sets out to show that 2-D signal analysis has its own role to play alongside signal processing and image processing.Concentrating its coverage on those 2-D signals coming from physical sensors (such as radars and sonars), the discussion explores a 2-D spectral approach but develops the modeling of 2-D signals and proposes several data-oriented analysis techniques for dealing with them. Coverage is also given to potential future developments in this area.ISTESignal theory (Telecommunication)System analysisSignal theory (Telecommunication)System analysis.621.382/23621.38223Garello René939358MiAaPQMiAaPQMiAaPQBOOK9910139508403321Two-dimensional signal analysis2117393UNINA01388nam a2200421 i 450099100112924970753620020507183807.0940730s1985 de ||| | eng 3540151850b10804936-39ule_instLE01307504ExLDip.to Matematicaeng515.73AMS 28C20AMS 40A05AMS 40C05AMS 46-02AMS 46-XXAMS 46A15 (1985)AMS 46G10QA3Antosik, Piotr41443Matrix methods in analysis /Piotr Antosik, Charles SwartzBerlin ; New York :Springer-Verlag,1985iv, 114 p. ;25 cm.Lecture notes in mathematics,0075-8434 ;1113Bibliography: p. [105]-109.Includes indexFunctional analysisMathematical analysisMatricesSwartz, Charlesauthorhttp://id.loc.gov/vocabulary/relators/aut54079.b1080493623-02-1728-06-02991001129249707536LE013 46-XX ANT11 (1985)12013000002309le013-E0.00-l- 00000.i1090945x28-06-02Matrix methods in analysis80968UNISALENTOle01301-01-94ma -engde 0107313nam 22008895 450 991048472260332120251226195934.09783540476528354047652010.1007/11907350(CKB)1000000000283816(SSID)ssj0000317241(PQKBManifestationID)11208009(PQKBTitleCode)TC0000317241(PQKBWorkID)10287198(PQKB)10056023(DE-He213)978-3-540-47652-8(MiAaPQ)EBC3068554(PPN)12313921X(BIP)34164429(BIP)13853240(EXLCZ)99100000000028381620100301d2006 u| 0engurnn#008mamaatxtccrDiscrete Geometry for Computer Imagery 13th International Conference, DGCI 2006, Szeged, Hungary, October 25-27, 2006, Proceedings /edited by Attila Kuba, László G. Nyúl, Kálmán Palágyi1st ed. 2006.Berlin, Heidelberg :Springer Berlin Heidelberg :Imprint: Springer,2006.1 online resource (XIII, 688 p.)Image Processing, Computer Vision, Pattern Recognition, and Graphics,3004-9954 ;4245Bibliographic Level Mode of Issuance: Monograph9783540476511 3540476512 Includes bibliographical references and index.Discrete Geometry -- Duality and Geometry Straightness, Characterization and Envelope -- On Minimal Perimeter Polyminoes -- A Generic Approach for n-Dimensional Digital Lines -- Two Discrete-Euclidean Operations Based on the Scaling Transform -- Geometry of Neighborhood Sequences in Hexagonal Grid -- Recognition of Blurred Pieces of Discrete Planes -- Discrete Tomography -- The Number of Line-Convex Directed Polyominoes Having the Same Orthogonal Projections -- A Network Flow Algorithm for Binary Image Reconstruction from Few Projections -- Fast Filling Operations Used in the Reconstruction of Convex Lattice Sets -- Reconstruction Algorithm and Switching Graph for Two-Projection Tomography with Prohibited Subregion -- A Geometry Driven Reconstruction Algorithm for the Mojette Transform -- Quantised Angular Momentum Vectors and Projection Angle Distributions for Discrete Radon Transformations -- A Benchmark Evaluation of Large-Scale Optimization Approaches to Binary Tomography -- Construction of Switching Components -- Discrete Topology -- Minimal Non-simple and Minimal Non-cosimple Sets in Binary Images on Cell Complexes -- Combinatorial Relations for Digital Pictures -- Reusing Integer Homology Information of Binary Digital Images -- On the Lattice Structure of Subsets of Octagonal Neighborhood Sequences in ?n -- On the Connectedness of Rational Arithmetic Discrete Hyperplanes -- Homology of Simploidal Set -- Measuring Intrinsic Volumes in Digital 3d Images -- Distance -- An Objective Comparison Between Gray Weighted Distance Transforms and Weighted Distance Transforms on Curved Spaces -- Chordal Axis on Weighted Distance Transforms -- Attention-Based Mesh Simplification Using Distance Transforms -- Generating Distance Maps with Neighbourhood Sequences -- Hierarchical Chamfer Matching Based on Propagation of Gradient Strengths -- Elliptical Distance Transforms and Applications -- Image Analysis -- A Composite and Quasi Linear Time Method for Digital Plane Recognition -- Fusion Graphs, Region Merging and Watersheds -- Revisiting Digital Straight Segment Recognition -- On Discrete Moments of Unbounded Order -- Feature Based Defuzzification in ?2 and ?3 Using a Scale Space Approach -- Improving Difference Operators by Local Feature Detection -- Shape Representation -- An Optimal Algorithm for Detecting Pseudo-squares -- Optimization Schemes for the Reversible Discrete Volume Polyhedrization Using Marching Cubes Simplification -- Arithmetic Discrete Hyperspheres and Separatingness -- The Eccentricity Transform (of a Digital Shape) -- Projected Area Based 3D Shape Similarity Evaluation -- Continuous Level of Detail on Graphics Hardware -- Topological and Geometrical Reconstruction of Complex Objects on Irregular Isothetic Grids -- Fast Polynomial Segmentation of Digitized Curves -- Segmentation -- Fuzzy Segmentation of Color Video Shots -- Application of Surface Topological Segmentation to Seismic Imaging -- Watershed Segmentation with Chamfer Metric -- Generalized Map Pyramid for Multi-level 3D Image Segmentation -- Topologically Correct Image Segmentation Using Alpha Shapes -- Skeletonization -- New Removal Operators for Surface Skeletonization -- Skeleton Pruning by Contour Partitioning -- A New 3D Parallel Thinning Scheme Based on Critical Kernels -- Order Independence in Binary 2D Homotopic Thinning -- Exact Euclidean Medial Axis in Higher Resolution -- Skeletonization and Distance Transforms of 3D Volumes Using Graphics Hardware -- Surfaces and Volumes -- How to Tile by Dominoes the Boundary of a Polycube -- A Generalized Preimage for the Standard and Supercover Digital Hyperplane Recognition -- Distance Transforms on Anisotropic Surfaces for Surface Roughness Measurement -- A 3D Live-Wire Segmentation Method for Volume Images Using Haptic Interaction -- Minimal Decomposition of a Digital Surface into Digital Plane Segments Is NP-Hard -- Erratum -- Topological and Geometrical Reconstruction of Complex Objects on Irregular Isothetic Grids.This book constitutes the refereed proceedings of the 13th International Conference on Discrete Geometry for Computer Imagery, DGCI 2006, held in Szeged, Hungary in October 2006. The 28 revised full papers and 27 revised poster papers presented together with two invited papers were carefully reviewed and selected from 99 submissions.Image Processing, Computer Vision, Pattern Recognition, and Graphics,3004-9954 ;4245Application softwareComputer visionComputer graphicsComputer scienceMathematicsDiscrete mathematicsComputer simulationAlgorithmsComputer and Information Systems ApplicationsComputer VisionComputer GraphicsDiscrete Mathematics in Computer ScienceComputer ModellingAlgorithmsApplication software.Computer vision.Computer graphics.Computer scienceMathematics.Discrete mathematics.Computer simulation.Algorithms.Computer and Information Systems Applications.Computer Vision.Computer Graphics.Discrete Mathematics in Computer Science.Computer Modelling.Algorithms.006.601/516Kuba Attila1755316Nyúl László G1755317Palágyi Kálmán1755318MiAaPQMiAaPQMiAaPQBOOK9910484722603321Discrete geometry for computer imagery4192054UNINA