378 results found.
Year: 2014, Volume: 14, Number: 3
... , 2014 frame of video is filtered to remove the noise and to polar coordinate system. The polar coordinates ... threshold value 160 Position of pantograph upper side removes the noises and the shape of the pantograph are 150 revealed ... Canny algorithm have low and high thresholds. In 140 this study, the high and low thresholds are selected ...
Terms matched: 3 - Score: 34 - 1,144k
Year: 2014, Volume: 14, Number: 3
... the signal. each user input while the subject's electrodermal activity Sound was played through noise-cancelling earphones data is recorded. The software program has three parts: that separated ... subject from other environmental noises. ‚ relaxation: music and a slowly panning panoramic Because the subject can be startled by noises or other image (two minutes) ...
Terms matched: 2 - Score: 9 - 936k
Year: 2014, Volume: 14, Number: 3
... on the cross-correlation sequence rxy(k) indicate the period as well as to discriminate impulsive signals from sequences being correlated. The order of the subscripts, with noise signals. x preceding y indicates the direction in which one sequence The propagation velocity c of a signal in a lossless line ( is time-shifted, ...
Terms matched: 1 - Score: 5 - 843k
Year: 2014, Volume: 14, Number: 3
... the access to power system. In paper [20], we have emphatically physical topological structure of current network, has considered the influence of random Gaussian white noise. become the research field which needs to be reviewed [1-5]. As we know, the interference in the process of power The purpose of network ...
Terms matched: 1 - Score: 12 - 739k
Year: 2014, Volume: 14, Number: 2
... deal with fundus images selected at various qualities. Hence, the different illumination and noise conditions, and also, it can experimental results in their study show that ... KLT process reduces the information of each image applied to the image to remove some noises (noisy pixels as channels to a diagonal matrix of eigenvalues. Therefore, ...
Terms matched: 2 - Score: 10 - 1,080k
Year: 2014, Volume: 14, Number: 2
... characteristics of the NI 6008 USB DAQ, using one of the 8 analog inputs (12b, 10kS/s) since the resolution is enough for the intrinsic noise of the temperature sensor LM35Z and the acquisition speed is enough given our thermal time constants. There are also available 2 analog outputs with lower speed, and ...
Terms matched: 1 - Score: 5 - 1,596k
Year: 2014, Volume: 14, Number: 2
... 8.635x10-7 2.117x10-4 In Eq. (11), M represents the number of coefficients Filter 7 (KCK) 4.841x10-8 8.845x10-7 2.140x10-4 considered in the approximate Fourier series of noise Filter 8 (CCK) 4.903x10-8 9.109x10-7 2.232x10-4 complementary distribution function; € 2/ T f- angular poly 3.290x10-8 3.839x10-7 6.563x10-5 acos[asinh] 3.412x10-8 ...
Terms matched: 1 - Score: 3 - 1,251k
Year: 2014, Volume: 14, Number: 2
... possible applications of the proposed system. The simulation results confirm the desired properties. Suggested final section draws resulting conclusions and suggests applications of the proposed system include analogue noise further research. generators and spread spectrum clock generators. Index Terms €” chaos, noise generators, nonlinear attractors, II. SYSTEM ANALYSIS nonlinear dynamical systems, ...
Terms matched: 1 - Score: 25 - 916k
Year: 2014, Volume: 14, Number: 2
... and TxD mode). Figure 5. BER of PHICH for 1 transmitting and 1 receiving antenna The results of the PHICH simulation and BER analysis depending on the Signal-to-noise ratio (SNR) for the above mentioned antenna configurations and used AWGN and fading channel models are listed in this section. The PHICH 99 Advances in Electrical ...
Terms matched: 1 - Score: 3 - 765k
Year: 2014, Volume: 14, Number: 2
... gzip is a popular data compression program for the 7=0). The bit 6 distinguishes between two addressing modes. GNU project. Susan is structure preserving noise reduction Consider first the shifted register offset addressing mode (bit image filter. Adpcm is one of the simplest forms of audio 6=0). AMEX16 ...
Terms matched: 1 - Score: 3 - 653k