Ditemukan 266 dokumen yang sesuai dengan query
The book, gathering the proceedings of the Future of Information and Communication Conference (FICC) 2018, is a remarkable collection of chapters covering a wide range of topics in areas of information and communication technologies and their applications to the real world. It includes 104 papers and posters by pioneering academic...
Switzerland: Springer Nature, 2019
e20505919
eBooks Universitas Indonesia Library
Dhar, Pranab Kumar, author
This book introduces audio watermarking methods in transform domain based on matrix decomposition for copyright protection. Chapter 1 discusses the application and properties of digital watermarking. Chapter 2 proposes a blind lifting wavelet transform (LWT) based watermarking method using fast Walsh Hadamard transform (FWHT) and singular value decomposition (SVD) for...
Switzerland: Springer Nature , 2019
e20505616
eBooks Universitas Indonesia Library
Grimm, Simon, author
Simon Grimm examines new multi-microphone signal processing strategies that aim to achieve noise reduction and dereverberation. Therefore, narrow-band signal enhancement approaches are combined with broad-band processing in terms of directivity based beamforming. Previously introduced formulations of the multichannel Wiener filter rely on the second order statistics of the speech and...
Wiesbaden, Germany: Springer Nature, 2019
e20507832
eBooks Universitas Indonesia Library
This volume presents the proceedings of the International Conference on Biomedical and Health Informatics (ICBHI). The conference was a new special topic conference and a common initiative by the International Federation of Medical and Biological Engineering (IFMBE) and IEEE Engineering in Medicine and Biology Society (IEEE- EMBS). BHI2015 was held...
Singapore: Springer Nature, 2019
e20509074
eBooks Universitas Indonesia Library
Christensen, Mads G., author
This textbook presents an introduction to signal processing for audio applications. The authors approach posits that math is at the heart of audio processing and that it should not be simplified. He thus retains math as the core of signal processing and includes concepts of difference equations, convolution, and...
Switzerland: Springer Nature, 2019
e20509087
eBooks Universitas Indonesia Library
This book discusses selected issues of modern electrical metrology in the fields of sensor technology, signal processing and measurement systems, addressing theoretical problems and applications regarding measurements in electrical engineering, mechanics, telecommunications, medicine and geology, as well as in the aviation and transport industries.
It presents selected papers from the...
Switzerland: Springer Nature, 2019
e20509239
eBooks Universitas Indonesia Library
This book introduces new methods to analyze vertex-varying graph signals. In many real-world scenarios, the data sensing domain is not a regular grid, but a more complex network that consists of sensing points (vertices) and edges (relating the sensing points). Furthermore, sensing geometry or signal properties define the relation...
Switzerland: Springer Nature, 2019
e20509488
eBooks Universitas Indonesia Library
This proceedings book presents selected papers from the 4th Conference on Signal and Information Processing, Networking and Computers (ICSINC) held in Qingdao, China on May 23-25, 2018. It focuses on the current research in a wide range of areas related to information theory, communication systems, computer science, signal processing, aerospace...
Singapore: Springer Nature, 2019
e20509805
eBooks Universitas Indonesia Library
Artikel Jurnal Universitas Indonesia Library
Sitepu, Malemta, author
ABSTRAK
Permasalahan utama dalam kompresi gambar adalah bagaimana mendapatkan PSNR (Peak Signal to Noise Ratio) dan Rasio Kompresi (RK) yang baik (tinggi) secara bersamaan serta gambar hasil kompresi yang masih dikenali oleh manusia serta waktu pemrosesan yang relatif cepat.
Rasio kompresi yang tinggi menunjukkan penurunan nilai derajat keabuan (grayscale) dalam bit per...
2000
T-Pdf
UI - Tesis (Membership) Universitas Indonesia Library
