標(biāo)題: Titlebook: Quaternion and Clifford Fourier Transforms and Wavelets; Eckhard Hitzer,Stephen J. Sangwine Book 2013 Springer Basel 2013 complex numbers. [打印本頁] 作者: counterfeit 時間: 2025-3-21 20:06
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets影響因子(影響力)
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets影響因子(影響力)學(xué)科排名
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets網(wǎng)絡(luò)公開度
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets被引頻次
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書目名稱Quaternion and Clifford Fourier Transforms and Wavelets讀者反饋
書目名稱Quaternion and Clifford Fourier Transforms and Wavelets讀者反饋學(xué)科排名
作者: 因無茶而冷淡 時間: 2025-3-21 21:30
Square Roots of –1 in Real Clifford Algebrasnerated tables of representative square roots of –1 are given for all Clifford algebras with . = 5,7, and . = 3 (mod 4) with the associated ring ?. This includes, ., .. important in Clifford analysis, and .. which in applications is at the foundation of conformal geometric algebra. All these roots o作者: Comprise 時間: 2025-3-22 03:29
Book 2013rix isomorphisms for hypercomplex algebras, which will help readers to see that software implementations are within our grasp..?.It also contributes to a growing unification of ideas and notation across the expanding field of hypercomplex transforms and wavelets. The first chapter provides a histori作者: 流行 時間: 2025-3-22 07:05 作者: anus928 時間: 2025-3-22 10:16
einer Ansprechbarkeit auf die Fols?ure- und Tetracyclin-behandlung als einer spezifischen Behandlung weniger überzeugend (. 1978). In diesem Zusammenhang ist jedoch jüngst herausgestellt worden, da? die 1970 von Klipstein und Baker gegebene Definition Patienten mit gastrointe- stinalen St?rungen ein作者: Intuitive 時間: 2025-3-22 15:56 作者: 招待 時間: 2025-3-22 20:31
S. Georgiev,J. Moraisrpunkt auf den M?glichkeiten zur Erfassung der Anisotropieeigenschaften. Im Anschlu? daran erfolgt die Ableitung der Grundgleichungen für verallgemeinerte anisotrope Stabmodelle, wobei die Ableitung durch Erweiterung entsprechender Grundgleichungen für isotrope Modelle erfolgt. Den Abschlu? bilden D作者: coltish 時間: 2025-3-22 22:12 作者: LATE 時間: 2025-3-23 02:11
Roxana Bujack,Gerik Scheuermann,Eckhard Hitzerer als einem Fremden der Zugang zu den vielfach eifersüchtig als Geheimnis gehüteten Kenntnissen der Perspektive gemacht wurde, mag durch eine andere Briefstelle belegt werden. Er schreibt an seinen Nürnberger Freund: ?Ich hab viel guter Freund unter den Walchen, die mich warnen, da? ich mit ihren M作者: COWER 時間: 2025-3-23 08:37
Yingxiong Fu,Uwe K?hler,Paula Cerejeirasunter Berücksichtigung des legislativen Regelungsprogramms ?ESG“. Darüber hinaus werden Fragen rund um Risikoausschlussklauseln im Hinblick auf (Cyber-) Kriege behandelt, deren weiter Anwendungsbereich kritisch er?rtert wird.Der Band wird mit einem Beitrag zu der aktuellen Rechtsprechung geschlossen作者: 不能平靜 時間: 2025-3-23 11:18
Shuang Li,Tao Qianeaching. Portraying the Japanese Zen master as fully accepting and acknowledging the dichotomy of language, the paper examines how Dōgen’s thought is rooted in and interdependent with language itself, demonstrating his ability to employ words as creative tools manifesting a mind of profound wisdom a作者: arbovirus 時間: 2025-3-23 16:34
ertain canonically recognised Western thinkers and texts also possess. The issue is important, because it legitimates a register of reading of texts such as Dōgen’s in a way that places them in dialogue with ideas that they have historically had no connection with. And it also enables us to use them作者: Adulate 時間: 2025-3-23 20:47 作者: 先行 時間: 2025-3-24 00:32 作者: 形狀 時間: 2025-3-24 03:00 作者: 名字的誤用 時間: 2025-3-24 09:04 作者: 共棲 時間: 2025-3-24 10:55 作者: 男生如果明白 時間: 2025-3-24 16:24
Quaternion Fourier Transform: Re-tooling Image and Signal Processing Analysispower comes at a cost – an overwhelming number of choices in the QFT definition, each with consequences. This chapter explores the evolution of QFT definitions as a framework from which to solve specific problems in vector-image and vector-signal processing.作者: 咆哮 時間: 2025-3-24 19:48
The Orthogonal 2D Planes Split of Quaternions and Steerable Quaternion Fourier Transformationss. In further theoretical investigations [4, 5] a special split of quaternions was introduced, then called ±split. In the current chapter we analyze this split further, interpret it geometrically as an . 2D . (OPS), and generalize it to a freely steerable split of H into two orthogonal 2D analysis p作者: caldron 時間: 2025-3-25 00:28
Quaternionic Spectral Analysis of Non-Stationary Improper Complex Signalsidered are one-dimensional (1D), complex-valued, with possible correlation between the real and imaginary parts, ., . complex signals. As a consequence, it is well known that the ‘classical’ (complex-valued) Fourier transform does not exhibit Hermitian symmetry and also that it is necessary to consi作者: 不法行為 時間: 2025-3-25 04:57 作者: 啞劇 時間: 2025-3-25 09:06
Bochner’s Theorems in the Framework of Quaternion Analysiser–Stieltjes integral .. The purpose of this chapter is to give a characterization of the class . and to give a generalization of the classical theorem of Bochner in the framework of quaternion analysis.作者: MAOIS 時間: 2025-3-25 13:57
Bochner–Minlos Theorem and Quaternion Fourier TransformThe first part of this chapter features certain properties of the asymptotic behaviour of the quaternion Fourier transform. In the second part we introduce the quaternion Fourier transform of a probability measure, and we establish some of its basic properties. In the final analysis, we introduce th作者: inferno 時間: 2025-3-25 17:43
Square Roots of –1 in Real Clifford Algebras1. This extends to a geometric interpretation of quaternions as the side face bivectors of a unit cube. Systematic research has been done [33] on the biquaternion roots of –1, abandoning the restriction to blades. Biquaternions are isomorphic to the Clifford (geometric) algebra .. of ?.. Further res作者: 空氣傳播 時間: 2025-3-25 21:35
A General Geometric Fourier Transformition of a general geometric Fourier transform covering most versions in the literature. We show which constraints are additionally necessary to obtain certain features such as linearity or a shift theorem. As a result, we provide guidelines for the target-oriented design of yet unconsidered transfo作者: conceal 時間: 2025-3-26 03:27
Clifford–Fourier Transform and Spinor Representation of Imageshe usual Weierstrass representation of minimal surfaces (., surfaces with constant mean curvature equal to zero) to arbitrary surfaces (immersed in .). We investigate applications to image processing focusing on segmentation and Clifford–Fourier analysis. All these applications involve sections of t作者: Fulminate 時間: 2025-3-26 07:44 作者: 固定某物 時間: 2025-3-26 10:00
Generalized Analytic Signals in Image Processing: Comparison, Theory and Applicationslications to and of their comparison on artificial and real-world image samples..We first start by reviewing the basic concepts behind analytic signal theory and derive its mathematical background based on boundary value problems of one-dimensional analytic functions. Following that, two generalizat作者: STALE 時間: 2025-3-26 13:15 作者: 慟哭 時間: 2025-3-26 17:38
A Generalized Windowed Fourier Transform in Real Clifford Algebra ,,first introduced from the mathematical aspect by Brackx. In this chapter, we propose the Clifford windowed Fourier transform using the kernel of the CFT. Some important properties of the transform are investigated.作者: Bph773 時間: 2025-3-26 22:39
The Balian–Low Theorem for the Windowed Clifford–Fourier Transformurier transform. We proceed with deriving several important properties of such a transform. Finally, we establish the Balian–Low theorem for a Clifford frame under certain natural assumptions on the window function.作者: 厭煩 時間: 2025-3-27 02:43
Sparse Representation of Signals in Hardy Space reveal the information. Such representations are constructed by decomposing signals into elementary waveforms. A set of all elementary waveforms is called a dictionary. In this chapter, we introduce a new kind of sparse representation of signals in Hardy space.. the compressed sensing (CS) techniqu作者: cartilage 時間: 2025-3-27 06:47 作者: Insulin 時間: 2025-3-27 11:17
Analytic Video (2D + ,) Signals Using Clifford–Fourier Transforms in Multiquaternion Grassmann–Hamil by a scalar, a pseudoscalar and six phases. The phase extraction procedure is fully detailed. Finally, a numerical implementation using discrete fast Fourier transforms of an analytic multiquaternion video signal is provided.作者: 乞討 時間: 2025-3-27 14:34 作者: 消瘦 時間: 2025-3-27 19:03
Clifford–Fourier Transform and Spinor Representation of Images. We investigate applications to image processing focusing on segmentation and Clifford–Fourier analysis. All these applications involve sections of the spinor bundle of image graphs, that is spinor fields, satisfying the so-called Dirac equation.作者: 清楚 時間: 2025-3-27 22:47
Sparse Representation of Signals in Hardy Spacealled a dictionary. In this chapter, we introduce a new kind of sparse representation of signals in Hardy space.. the compressed sensing (CS) technique with the dictionary. where ? denotes the unit disk. In addition, we give examples exhibiting the algorithm.作者: biosphere 時間: 2025-3-28 02:36 作者: 極深 時間: 2025-3-28 06:31 作者: 不可接觸 時間: 2025-3-28 14:26 作者: Allure 時間: 2025-3-28 16:39
Generalized Analytic Signals in Image Processing: Comparison, Theory and Applications known analytic signal concept..In the last part we experimentally motivate the choice of such higherdimensional analytic or monogenic signal representations in the context of image analysis. We see how one can take advantage of one or the other representation depending on the application.作者: extemporaneous 時間: 2025-3-28 18:46 作者: 淡紫色花 時間: 2025-3-29 01:01 作者: integral 時間: 2025-3-29 03:08
en sein. Die 7. Cholerapandemie mit dem El-Tor-Biotyp begann 1961 in Indonesien und breitete sich nicht nur durch Südost- und Ostasien, sondern auch durch Indien in den Nahen Osten aus. Vibrio cholerae wurde 1970/71 in Ostafrika in Uganda und Kenia sowie in Nord- und Westafrika nachgewiesen. 1971 ga作者: 協(xié)迫 時間: 2025-3-29 07:56
Gegenden besuchen oder besucht haben, klinisch manifest wird und in seinem klinischen Bild einerseits von der Dauer der St?rung, andererseits von den k?rperlichen Reserven des Betroffenen wesentlich bestimmt wird (. u. . 1970). Dabei wird heute angenommen, da? der Dünndarm dieser Patienten mit enter作者: Optic-Disk 時間: 2025-3-29 14:55
E. Ulises Moya-Sánchez,E. Bayro-Corrochanoeichtbaus, der Luft- und der Raumfahrt mit Erfolg eingesetzt wird. Diese Klasse ist durch zwei Besonderheiten gekennzeichnet: .Aufgrund der Dünnwandigkeit l??t sich in zahlreichen F?llen das Stabschalenmodell im Rahmen der . Annahmen betrachten. Damit stehen die Ausführungen dieses Abschnitts in ein作者: 健談的人 時間: 2025-3-29 15:45
S. Georgiev,J. Moraiseichtbaus, der Luft- und der Raumfahrt mit Erfolg eingesetzt wird. Diese Klasse ist durch zwei Besonderheiten gekennzeichnet: .Aufgrund der Dünnwandigkeit l??t sich in zahlreichen F?llen das Stabschalenmodell im Rahmen der . Annahmen betrachten. Damit stehen die Ausführungen dieses Abschnitts in ein作者: PALMY 時間: 2025-3-29 23:32 作者: Ancestor 時間: 2025-3-30 03:14
Roxana Bujack,Gerik Scheuermann,Eckhard Hitzerperspektive voll bewu?t. Diese Unzufriedenheit mit sich mag ein wesentliches Motiv für seine zweite Italienreise von 1505 bis 1507 gewesen sein. Aufschlu?reiche Zeugnisse dafür finden sich in Briefen aus Venedig an seinen Freund Willibald Pirckheimer (1470–1530). Von seinen pers?nlichen Verbindungen作者: dialect 時間: 2025-3-30 07:42 作者: antipsychotic 時間: 2025-3-30 11:23 作者: modish 時間: 2025-3-30 15:19 作者: Medicare 時間: 2025-3-30 16:56
m with other cases of usage in the entire work, their provenance in the tradition of Zen thought, as well as with their possible translational equivalents and their connotations in the Western tradition. A central claim for which I argue is that a presentist reading of the fascicle (as well as other作者: PANG 時間: 2025-3-30 21:38
Seeing the Invisible and Maxwell’s EquationsIn this chapter we study inverse scattering for Dirac operators with scalar, vector and quaternionic potentials. For that we consider factorizations of the Helmholtz equation and related fundamental solutions; the standard Green’s function and Faddeev’s Green function. This chapter is motivated by optical coherence tomography.作者: 用樹皮 時間: 2025-3-31 02:46
Eckhard Hitzer,Stephen J. SangwineFirst book on this topics combining theory and applications.Comprehensive overview addressing both mathematicians and engineers.Provides a representative overview of the relevant literature作者: magnanimity 時間: 2025-3-31 07:57
