IEEE ... Workshop on Multimedia Signal Processing
Author :
Publisher :
Page : 548 pages
File Size : 31,21 MB
Release : 2004
Category : Signal processing
ISBN :
Author :
Publisher :
Page : 548 pages
File Size : 31,21 MB
Release : 2004
Category : Signal processing
ISBN :
Author : Mislav Grgic
Publisher : Springer Science & Business Media
Page : 657 pages
File Size : 15,70 MB
Release : 2009-10-14
Category : Computers
ISBN : 3642028993
The rapid increase in computing power and communication speed, coupled with computer storage facilities availability, has led to a new age of multimedia applications. This book presents recent advances in Multimedia Signal Processing and Communications.
Author : Saeed V. Vaseghi
Publisher : John Wiley & Sons
Page : 680 pages
File Size : 37,62 MB
Release : 2007-10-22
Category : Science
ISBN : 9780470066492
Multimedia Signal Processing is a comprehensive and accessible text to the theory and applications of digital signal processing (DSP). The applications of DSP are pervasive and include multimedia systems, cellular communication, adaptive network management, radar, pattern recognition, medical signal processing, financial data forecasting, artificial intelligence, decision making, control systems and search engines. This book is organised in to three major parts making it a coherent and structured presentation of the theory and applications of digital signal processing. A range of important topics are covered in basic signal processing, model-based statistical signal processing and their applications. Part 1: Basic Digital Signal Processing gives an introduction to the topic, discussing sampling and quantization, Fourier analysis and synthesis, Z-transform, and digital filters. Part 2: Model-based Signal Processing covers probability and information models, Bayesian inference, Wiener filter, adaptive filters, linear prediction hidden Markov models and independent component analysis. Part 3: Applications of Signal Processing in Speech, Music and Telecommunications explains the topics of speech and music processing, echo cancellation, deconvolution and channel equalization, and mobile communication signal processing. Covers music signal processing, explains the anatomy and psychoacoustics of hearing and the design of MP3 music coder Examines speech processing technology including speech models, speech coding for mobile phones and speech recognition Covers single-input and multiple-inputs denoising methods, bandwidth extension and the recovery of lost speech packets in applications such as voice over IP (VoIP) Illustrated throughout, including numerous solved problems, Matlab experiments and demonstrations Companion website features Matlab and C++ programs with electronic copies of all figures. This book is ideal for researchers, postgraduates and senior undergraduates in the fields of digital signal processing, telecommunications and statistical data analysis. It will also be a valuable text to professional engineers in telecommunications and audio and signal processing industries.
Author :
Publisher : Institute of Electrical & Electronics Engineers(IEEE)
Page : 490 pages
File Size : 21,83 MB
Release : 2002
Category : Computers
ISBN :
Author : IEEE Staff
Publisher :
Page : pages
File Size : 31,81 MB
Release : 2016-09-21
Category :
ISBN : 9781509037254
Multimedia Signal Processing
Author :
Publisher :
Page : 474 pages
File Size : 40,33 MB
Release : 2001
Category : Integrated circuits
ISBN :
Author :
Publisher :
Page : pages
File Size : 23,16 MB
Release : 1996
Category :
ISBN :
Author : H. Vicky Zhao
Publisher : Cambridge University Press
Page : 351 pages
File Size : 46,53 MB
Release : 2011-04-14
Category : Technology & Engineering
ISBN : 1139500023
In large-scale media-sharing social networks, where millions of users create, share, link and reuse media content, there are clear challenges in protecting content security and intellectual property, and in designing scalable and reliable networks capable of handling high levels of traffic. This comprehensive resource demonstrates how game theory can be used to model user dynamics and optimize design of media-sharing networks. It reviews the fundamental methodologies used to model and analyze human behavior, using examples from real-world multimedia social networks. With a thorough investigation of the impact of human factors on multimedia system design, this accessible book shows how an understanding of human behavior can be used to improve system performance. Bringing together mathematical tools and engineering concepts with ideas from sociology and human behavior analysis, this one-stop guide will enable researchers to explore this emerging field further and ultimately design media-sharing systems with more efficient, secure and personalized services.
Author : Tuomas Virtanen
Publisher : Springer
Page : 417 pages
File Size : 26,24 MB
Release : 2017-09-21
Category : Technology & Engineering
ISBN : 331963450X
This book presents computational methods for extracting the useful information from audio signals, collecting the state of the art in the field of sound event and scene analysis. The authors cover the entire procedure for developing such methods, ranging from data acquisition and labeling, through the design of taxonomies used in the systems, to signal processing methods for feature extraction and machine learning methods for sound recognition. The book also covers advanced techniques for dealing with environmental variation and multiple overlapping sound sources, and taking advantage of multiple microphones or other modalities. The book gives examples of usage scenarios in large media databases, acoustic monitoring, bioacoustics, and context-aware devices. Graphical illustrations of sound signals and their spectrographic representations are presented, as well as block diagrams and pseudocode of algorithms.
Author : Carlos Travieso-Gonzalez
Publisher : BoD – Books on Demand
Page : 175 pages
File Size : 41,98 MB
Release : 2017-07-12
Category : Computers
ISBN : 9535133772
Nowadays, the technological advances allow developing many applications on different fields. In this book Motion Tracking and Gesture Recognition, two important fields are shown. Motion tracking is observed by a hand-tracking system for surgical training, an approach based on detection of dangerous situation by the prediction of moving objects, an approach based on human motion detection results and preliminary environmental information to build a long-term context model to describe and predict human activities, and a review about multispeaker tracking on different modalities. On the other hand, gesture recognition is shown by a gait recognition approach using Kinect sensor, a study of different methodologies for studying gesture recognition on depth images, and a review about human action recognition and the details about a particular technique based on a sensor of visible range and with depth information.