fusion in signal processing

... page intentionally left blank www.it-ebooks.info Information Fusion in Signal and Image Processing www.it-ebooks.info This page intentionally left blank www.it-ebooks.info Information Fusion in Signal ... further in an example in Chapter 10 1.6 Fusion in signal and image processing and fusion in other fields Fusion in signal and image processing has specific features that need to be taken into account ... chapter: fusion consists of combining information originating from several sources in order to improve decision making In the field of signal processing, the goal of information fusion is to obtain...

Ngày tải lên: 07/03/2014, 04:20

... the nesting procedure we can obtain an algorithm for computing the product in T2 which uses M multiplications of elements in T1 , A additions of elements in T1 , and S scalings of elements in T1 ... important in complexity theory (Historically, in the early days multiplications were indeed much more expensive than additions.) Algebras of polynomials are important in signal processing; filtering ... as computing a product of a matrix A(X) times a vector Y , where the entries in the matrix A(X) are linear combinations of n indeterminates x1 , , xn and y is a vector of n indeterminates y1...

Ngày tải lên: 25/10/2013, 02:15

... audio processing, is the intentional alteration of auditory signals, or sound As audio signals may be electronically represented in either digital or analog format, signal processing may occur in ... techniques of digital signal processing are much more powerful and efficient than analog domain signal processing Application areas Processing methods and application areas include storage, level ... audio processing products—globally Traditionally the most important audio processing (in audio broadcasting) takes place just before the transmitter Studio audio processing is limited in the...

Ngày tải lên: 05/06/2014, 11:40

... Heidelberg Printed on acid-free paper springer.com Preface Interest in time series analysis and image processing has been growing very rapidly in recent years Input from different scientific disciplines ... sensitive in distinguishing direct from indirect in uences Despite the high sensitivity in general, there might be some situations in which this characteristic is restricted, for instance in nonlinear, ... detecting interdependencies between two signals in a multivariate network of processes, an uncovering of directed interactions enables deeper insights into the basic mechanisms underlying such...

Ngày tải lên: 05/06/2014, 12:03

... Reproducible research in signal processing EURASIP Journal on Advances in Signal Processing 2011 2011:93 Submit your manuscript to a journal and benefit from: Convenient online submission Rigorous ... (with multiple active users in each) to achieve realistic field trials, thereby resulting in significant cost (and time) savings in the field trails Page of Author details Institute of Telecommunications, ... both with bit-accurate link level simulations and PHYmodel-based system level simulations In “Reproducible LTE Uplink Performance Analysis using Precomputed Interference Signals,” by Volker Pauli,...

Ngày tải lên: 20/06/2014, 22:20

... on sending signals between the transmitters and receivers internally in the base-station and thereby obtaining the required calibration parameters The calibration signals are routed using couplers ... desirable when performing link adaption (selecting the coding and modulation scheme for a user) in coordinated multipoint (CoMP) scenarios The paper is organised as follows In Section we describe ... obtains the information needed to calculate H The uplink channel matrix can obviously be obtained from the uplink signals Next, the elements of the diagonal matrix can be obtained by the following...

Ngày tải lên: 21/06/2014, 06:20

... remaining half, suggesting that classifiers trained on only perceived judgements of certainty may end up missing actual instances of uncertainty This highlights the importance of collecting data in ... their data into training and test sets, so that the test data includes utterances from speakers in the training set, and they run only a single split, so their reported accuracy may not be indicative ... by speaking duration 4.2 Constructing a Model for Self-Reported Certainty We build C4.5 decision tree models, using the Weka EURASIP Journal on Advances in Signal Processing Table 1: In our experiments,...

Ngày tải lên: 21/06/2014, 06:20

... Advances in Signal Processing After ST coded, the transmission structure of the training sequences is shown in Table To avoid the interblock interference from preceding information or training sequences, ... imposing a constraint on the transmit power of training sequences, we also investigated the optimal design of training signals It is shown that under the LS criterion, training sequences having ... EURASIP Journal on Advances in Signal Processing Block ST encoder ··· Training sequence RX CP TX insertion CP TX NT insertion MIMO channel + ··· Data sequence RX NR CP...

Ngày tải lên: 21/06/2014, 06:20

... Advances in Signal Processing thorough analysis of the SINR in quasi-synchronous BSCDMA receiver, we propose a novel SIC receiver where the signals are detected according to an increasing order ... decaying channel is considered, ordering with decreasing average SINR is equivalent to ordering with increasing TOA Following (3), the average SINR of quasi-synchronous BS-CDMA is given by SINRm ... decreasing power delay profile, the average interference power increases with an increasing τa → m or τb → m As a result, ordering with decreasing average SINR is equivalent to ordering with increasing...

Ngày tải lên: 21/06/2014, 06:20

... transforms,” in Proceedings of the 6th EURASIP Journal on Advances in Signal Processing [29] [30] [31] [32] [33] [34] [35] [36] [37] WSEAS International Conference on Signal, Speech and Image Processing, ... the type of image being analysed, most of the information of the signal will be kept in the trend subsignal, while the wavelet EURASIP Journal on Advances in Signal Processing d j −1 − sj Split ... 0.2 MRA (3) 64 : Q a Image set Fingerprints Fingerprints Satellite Fingerprints Photographs Fingerprints Improvement (dB) 0.75 0.76 1.79 3.00 2.39 0.54 Thresholding, b Covariance Matrix Adaptation-Evolution...

Ngày tải lên: 21/06/2014, 06:20

... this coding part is required whatever the chosen profile Fig Flat coding of “Lena” picture without post processing 40 Recent Advances in Signal Processing 3.2 Baseline Profile The baseline profile ... Advances in Signal Processing Marot, J & Bourennane, S (2007a) Array processing and fast Optimization Algorithms for Distorted Circular Contour Retrieval , EURASIP Journal on Advances in Signal Processing, ... generate linear phase signals out of an image containing circular features The same signal models as for straight line estimation are obtained, so highresolution methods of array processing retrieve...

Ngày tải lên: 21/06/2014, 19:20

... as finding points of minimum intensity (Guttman et al., 1994; Young, 1998; Chen & Amini, 2001) In this case, several tag line points could be chosen as control points However, the tag fading ... 1230-0535 68 Recent Advances in Signal Processing Pluim, P W J.; Maintz J B A & Viergever M A (2001) Mutual information matching in multiresolution contexts Image and Vision Computing, Vol 19, No 1, 45–52, ... principle is, for each input  i , to connect the two best matching prototypes Two prototypes that are directly 72 Recent Advances in Signal Processing linked in the final graph should thus have...

Ngày tải lên: 21/06/2014, 19:20

... of two main steps: training 160 Recent Advances in Signal Processing and testing To supply adequate input data to these steps, the entire image database is split into two subsets, resorting to ... Constructions In Proc SPIE, Electronic Imaging, Wavelet Applications in Signal and Image Processing, volume 2569, pages 68–79, San Jose, CA, USA, September 1995 146 Recent Advances in Signal Processing ... image processing techniques for the detection and removal of cracks in digitized paintings" IEEE Transactions on Image Processing, vol 15, no 1, January, 2006 158 Recent Advances in Signal Processing...

Ngày tải lên: 21/06/2014, 19:20

... detailed results and the corresponding analysis are included in Section 6.1 166 Recent Advances in Signal Processing Fig Binary matrices showing the results of the preliminary crack region detection, ... valleys between fingers To obtain the exterior base of the index and little finger, we work out the slope of the line going from the index-heart fingers valley to the ring-little fingers valley ... ‘training image’ or add additional ones Images definitely labeled as ‘training images’ are finally presented to the system operator, for manual identification of regions containing crack pixels In...

Ngày tải lên: 21/06/2014, 19:20

... Examples of these fusions integrating the face pathway are proposed in figure In figure (a), the face on the right of the frame is moving, whereas the 208 Recent Advances in Signal Processing two faces ... observed, faces are crucial information to predict eye positions The “reinforced” fusion integrating multiplicative terms (MRsdf), increasing saliency in regions that are salient in two maps, gives the ... University, TELIN-IPI-IBBT Belgium Introduction Many signal processing applications involve noise suppression (colloquially known as denoising) In this chapter we will focus on image denoising There...

Ngày tải lên: 21/06/2014, 19:20

... noise by modelling the signal of interest in the wavelet domain IEEE Transactions on Image Processing in press Guerrero-Colon, J ; Simoncelli, E & Portilla, J (2008) Image Denoising using Mixtures ... while processing them alter in most cases the physical meaning of the images The same problem has been encountered for polarization 238 Recent Advances in Signal Processing images segmentation in ... obtained with the Stokes imaging device In order to test the performances of our algorithm, Stokes images were acquired in 240 Recent Advances in Signal Processing strong noisy conditions In order...

Ngày tải lên: 21/06/2014, 19:20

... automatic speech processing quite difficult Information mining from speech signal as the ultimate goal of data mining is concerned with the science, technology, and engineering of discovering patterns ... derived in this chapter has a robust behavior The decision algorithm is piecewise linear in signal samples and in addition each entry of the incoming signal is saturated at d, meaning that no single ...   274 Recent Advances in Signal Processing Increasing b - a Fig Receiver operating characteristics for varying b - a Note that our test variable in (11) is N N   min wt    , d   N...

Ngày tải lên: 21/06/2014, 19:20

... calculated using English, Chinese and Indonesian songs 360 Recent Advances in Signal Processing English 48.33% 42.50% 9.17% INST-0 INST-1 INST-2 INST-3 Chinese 18.00% 65.00% 17.00% Indonesian ... position is indicated as Pj By replaying the song and zooming into the areas of neighboring beats and onset positions, we can estimate the 352 Recent Advances in Signal Processing inter-beat interval ... MP(s) MP-1 Intro MP(s) MP(s) Vocal (Humming) Instrumental MP-1 Vocal Vocal instrumental Vocal instrumental MP-r Vocal instrumental MP-nc Vocal Instrumental OR/AND instrumental MP-1 instrumental...

Ngày tải lên: 21/06/2014, 19:20

... 42-53 394 Recent Advances in Signal Processing On the role of receiving beamforming in transmitter cooperative communications 395 22 X On the role of receiving beamforming in transmitter cooperative ... 376 Recent Advances in Signal Processing of the signal- strength averages, for all incoming paths, in terms of delays and frequency shifts An example of it is illustrated in Fig (4a) The plotted ... autocorrelations in the space domain The Gans Mapping tool (GM), relate the expressions between angle and spatial domains It was proposed in (Gans, 1972), but reintroduced in the modeling literature by Durgin;...

Ngày tải lên: 21/06/2014, 19:20

... Cooperation in Wireless Sensor Networks with intra and intercluster interference European Signal Processing Conference, EUSIPCO 2008, Lausanne, Switzerland, August 2008 414 Recent Advances in Signal Processing ... were carried out using Simulink while stating all involved signals including initial conditions to provide a consistent reference when verifying the reported results and/or trying to extend the ... Digital Signal Processing Cardiff University United Kingdom Introduction 1.1 Brain Function Monitoring Modalities Introduced by Hans Berger in 1929, Electroencephalography (EEG) is a recording of...

Ngày tải lên: 21/06/2014, 19:20