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Ditemukan 14 dokumen yang sesuai dengan query
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Yushu Zhang
Abstrak :
This book gives a comprehensive and systematic review of secure compressive sensing (CS) for applications in various fields such as image processing, pattern recognition, Internet of things (IoT), and cloud computing. It will help readers grasp the knowledge of secure CS and its applications, and stimulate more readers to work on the research and development of secure CS. It discusses how CS becomes a cryptosystem, followed by the corresponding designs and analyses. The application of CS in multimedia data encryption is presented, in which the general design framework is given together with several particular frameworks including parallel CS, involvement of image processing techniques, and double protection mechanism. It also describes the applications of CS in cloud computing security and IoT security, i.e., privacy-preserving reconstruction in cloud computing and secure low-cost sampling in IoT, respectively.
Singapore: Springer Singapore, 2019
e20502525
eBooks  Universitas Indonesia Library
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Veendrick, Harry
Abstrak :
This book provides readers with a broad overview of integrated circuits, also generally referred to as micro-electronics. The presentation is designed to be accessible to readers with limited, technical knowledge and coverage includes key aspects of integrated circuit design, implementation, fabrication and application. The author complements his discussion with a large number of diagrams and photographs, in order to reinforce the explanations. The book is divided into two parts, the first of which is specifically developed for people with almost no or little technical knowledge. It presents an overview of the electronic evolution and discusses the similarity between a chip floor plan and a city plan, using metaphors to help explain concepts. It includes a summary of the chip development cycle, some basic definitions and a variety of applications that use integrated circuits. The second part digs deeper into the details and is perfectly suited for professionals working in one of the semiconductor disciplines who want to broaden their semiconductor horizon.
Switzerland: Springer Cham, 2019
e20501519
eBooks  Universitas Indonesia Library
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Mrozek, Ireneusz
Abstrak :
This book describes efficient techniques for production testing as well as for periodic maintenance testing (specifically in terms of multi-cell faults) in modern semiconductor memory. The author discusses background selection and address reordering algorithms in multi-run transparent march testing processes. Formal methods for multi-run test generation and many solutions to increase their efficiency are described in detail. All methods presented ideas are verified by both analytical investigations and numerical simulations. Provides the first book related exclusively to the problem of multi-cell fault detection by multi-run tests in memory testing process; Presents practical algorithms for design and implementation of efficient multi-run tests; Demonstrates methods verified by analytical and experimental investigations.
Switzerland: Springer Cham, 2019
e20501719
eBooks  Universitas Indonesia Library
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Abstrak :
This book covers the different aspects of modern 3D multimedia technologies by addressing several elements of 3D visual communications systems, using diverse content formats, such as stereo video, video-plus-depth and multiview, and coding schemes for delivery over networks. It also presents the latest advances and research results in regards to objective and subjective quality evaluation of 3D visual content, extending the human factors affecting the perception of quality to emotional states. The contributors describe technological developments in 3D visual communications, with particular emphasis on state-of-the-art advances in acquisition of 3D visual scenes and emerging 3D visual representation formats, such as, multi-view plus depth and light field; evolution to freeview and light-field representation; compression methods and robust delivery systems; and coding and delivery over various channels. Simulation tools, testbeds and datasets that are useful for advanced research and experimental studies in the field of 3D multimedia delivery services and applications are covered. The international group of contributors also explore the research problems and challenges in the field of immersive visual communications, in order to identify research directions with substantial economic and social impact. 3D Visual Content Creation, Coding and Delivery provides valuable information to engineers and computer scientists developing novel products and services with emerging 3D multimedia technologies, by discussing the advantages and current limitations that need to be addressed in order to develop their products further. It will also be of interest to students and researchers in the field of multimedia services and applications, who are particularly interested in advances bringing significant potential impact on future technological developments.
Switzerland: Springer Cham, 2019
e20502033
eBooks  Universitas Indonesia Library
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Mary, Leena
Abstrak :
This updated book expands upon prosody for recognition applications of speech processing. It includes importance of prosody for speech processing applications; builds on why prosody needs to be incorporated in speech processing applications; and presents methods for extraction and representation of prosody for applications such as speaker recognition, language recognition and speech recognition. The updated book also includes information on the significance of prosody for emotion recognition and various prosody-based approaches for automatic emotion recognition from speech.
Switzerland: Springer Cham, 2019
e20502221
eBooks  Universitas Indonesia Library
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Abstrak :
This book presents the proceedings of the 3rd Brazilian Technology Symposium (BTSym), which is a multi/trans/interdisciplinary event offering an excellent forum for presentations and discussions of the latest scientific and technological developments in various areas of research, with an emphasis on smart design and future technologies. It brings together researchers, students and professionals from the industrial and academic sectors to discuss current technological issues. Among the main topics covered in this book, we can highlight Artificial Neural Networks, Computational Vision, Security Applications, Web Tool, Cloud Environment, Network Functions Virtualization, Software-Defined Networks, IoT, Residential Automation, Data Acquisition, Industry 4.0, Cyber-Physical Systems, Digital Image Processing, Infrared Images, Patters Recognition, Digital Video Processing, Precoding, Embedded Systems, Machine Learning, Remote Sensing, Wireless Sensor Network, Heterogeneous Networks, Unmanned Ground Vehicle, Unmanned Aerial System, Security, Surveillance, Traffic Analysis, Digital Television, 5G, Image Filter, Partial Differential Equation, Smoothing Filters, Voltage Controlled Ring Oscillator, Difference Amplifier, Photocatalysis, Photodegradation, Cosmic Radiation Effects, Radiation Hardening Techniques, Surface Electromyography, Sickle cell disease methodology, MicroRNAs, Image Processing Venipuncture, Cognitive Ergonomics, Ecosystem services, Environmental, Power Generation, Ecosystem services valuation, Solid Waste and University Extension.
Switzerland: Springer Cham, 2019
e20502370
eBooks  Universitas Indonesia Library
cover
Abstrak :
This book provides readers with an overview of the architectures, programming frameworks, and hardware accelerators for typical cloud computing applications in data centers. The authors present the most recent and promising solutions, using hardware accelerators to provide high throughput, reduced latency and higher energy efficiency compared to current servers based on commodity processors. Readers will benefit from state-of-the-art information regarding application requirements in contemporary data centers, computational complexity of typical tasks in cloud computing, and a programming framework for the efficient utilization of the hardware accelerators.
Switzerland: Springer Cham, 2019
e20502431
eBooks  Universitas Indonesia Library
cover
Abstrak :
This book provides a comprehensive overview of the photonic sensing field by covering plasmonics, photonic crystal, and SOI techniques from theory to real sensing applications. A literature review of ultra-sensitive photonic sensors, including their design and application in industry, makes this a self-contained and comprehensive resource for different types of sensors, with high value to the biosensor sector in particular. The book is organized into four parts: Part I covers the basic theory of wave propagation, basic principles of sensing, surface plasmon resonance, and silicon photonics; Part II details the computational modeling techniques for the analysis and prediction of photonic sensors; Part III and Part IV cover the various mechanisms and light matter interaction scenarios behind the design of photonic sensors including photonic crystal fiber sensors and SOI sensors. This book is appropriate for academics and researchers specializing in photonic sensors; graduate students in the early and intermediate stages working in the areas of photonics, sensors, biophysics, and biomedical engineering; and to biomedical, environmental, and chemical engineers.
Switzerland: Springer Cham, 2019
e20501370
eBooks  Universitas Indonesia Library
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Edward Chrisman
Abstrak :
Studi komputasi adalah studi yang ditentukan dari perhitungan struktur elektronik berupa material, seperti Fe, Ni, dan Co. Struktur kristal berupa material Fe, Ni, dan Co yang dikomputasikan adalah Fe3Ni2 dan Fe6Ni3Co. Struktur Fe6Ni3Co yang didapatkan dengan mengganti Ni pada Fe3Ni2 dengan Co. Studi ini telah dilakukan dengan menggunakan Density Functional Theory (DFT) melalui metode atomistik, optimasi geometri, dan analisis konstanta elastis. Metode atomistik menunjukkan bahwa struktur kristal yang berbentuk tetragonal dan kelompok ruang P4/mmm. Optimasi geometri dilakukan dengan menggunakan energy cutoff sebesar 300 eV terhadap struktur kristal yang berbentuk tetragonal dengan parameter kisi (a, b, c) adalah (10, 10, 1) dalam satuan Å. Analisis konstanta elastis menghasilkan besaran Cij terdiri dari i adalah pola regangan secara masing-masing sebanyak 6 dan j adalah amplitudo sebanyak 6. Cij berguna untuk menentukan konstanta elastis beserta jenisnya, antara lain modulus elastisitas, modulus bulk, modulus geser, kompresibilitas, dan rasio poisson serta berguna untuk menentukan kondisi stabilitas dari Fe3Ni2 dan Fe6Ni3Co. ......Computational studies are studies that are determined from the calculation of the electronic structure of materials, such as Fe, Ni, and Co. The crystal structures in the form of Fe, Ni, and Co materials which are computed are Fe3Ni2 and Fe6Ni3Co. The Fe6Ni3Co structure obtained by replacing Ni in Fe3Ni2 with Co. This study was carried out using Density Functional Theory (DFT) through atomistic method, geometry optimization, and elastic constant analysis. Atomistic method shows that the crystal structure is tetragonal and the space group is P4/mmm. Geometry optimization was carried out using a cutoff energy of 300 eV for a tetragonal crystal structure with lattice parameters (a, b, c) of (10, 10, 1) in Å units. Analysis of the elastic constant produces the amount Cij consist of i is the pattern of strain as many as 6 each and j is the amplitude of 6. Cij is useful for determine the elastic constants and their types, including modulus of elasticity, bulk modulus, shear modulus, compressibility, and poisson’s ratio as well useful to determine the stability conditions of Fe3Ni2 and Fe6Ni3Co.
Depok: Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2023
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UI - Skripsi Membership  Universitas Indonesia Library
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Abstrak :
This book provides state-of-art information on high-accuracy scientific computing and its future prospects, as applicable to the broad areas of fluid mechanics and combustion, and across all speed regimes. Beginning with the concepts of space-time discretization and dispersion relation in numerical computing, the foundations are laid for the efficient solution of the Navier-Stokes equations, with special reference to prominent approaches such as LES, DES and DNS. The basis of high-accuracy computing is rooted in the concept of stability, dispersion and phase errors, which require the comprehensive analysis of discrete computing by rigorously applying error dynamics. In this context, high-order finite-difference and finite-volume methods are presented. Naturally, the coverage also includes fundamental notions of high-performance computing and advanced concepts on parallel computing, including their implementation in prospective hexascale computers. Moreover, the book seeks to raise the bar beyond the pedagogical use of high-accuracy computing by addressing more complex physical scenarios, including turbulent combustion. Tools like proper orthogonal decomposition (POD), proper generalized decomposition (PGD), singular value decomposition (SVD), recursive POD, and high-order SVD in multi-parameter spaces are presented. Special attention is paid to bivariate and multivariate datasets in connection with various canonical flow and heat transfer cases. The book mainly addresses the needs of researchers and doctoral students in mechanical engineering, aerospace engineering, and all applied disciplines including applied mathematics, offering these readers a unique resource.
Switzerland: Springer Cham, 2019
e20503029
eBooks  Universitas Indonesia Library
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