439 results found containing all search terms.
Year: 2011, Volume: 11, Number: 4
... , no. 2, 2004. image processing", EURASIP Journal on Applied Signal Processing, [8] D. Kragic, Bjoerman, H. Christensen ... , feedback control in image color so that objects can be recognized by established color processing, feature-based object recognition, neuro-fuzzy based recognition methods based on color segmentation. ...
Terms matched: 2 - Score: 41 - 561k
Year: 2011, Volume: 11, Number: 4
... line spectral frequencies (LSFs), using the observation signals. Fig. 1 shows a simple illustration of ... is additive to the clean suppression utilizing LSFs. speech signal and changes slowly over time, the spectral A ... , which are necessary in most scenarios. The simulated signal-to-noise ratios (SNRs) are conventional noise suppression methods ...
Terms matched: 4 - Score: 141 - 692k
Year: 2011, Volume: 11, Number: 3
... Meyer, "Topographic distance and watershed lines", Signal The authors would like to thank the "Institute ... from within the brain. of modern GPUs (Graphics Processing Unit), which present MRI is based on ... 0.00411411 0.99999    values. They require no pre-processing step and no user interaction, so they are ...
Terms matched: 3 - Score: 17 - 1,257k
Year: 2011, Volume: 11, Number: 3
... . Fayyad, C. Reina, "Scaling clustering algorithms to Speech, and Signal Processing, vol. 5, pp. v/337- v/ ... an arbitrary time t can be expressed by (1) [38]. processing unit of missiles, in order to distinguish real target 1 from the false ...
Terms matched: 2 - Score: 18 - 2,595k
Year: 2011, Volume: 11, Number: 3
... that contain 'r' as the first letter and used signals SOM with those obtained by using the k-NN algorithm ... more into the time paper. domain representation of the signal. We then noticed the Studying the shape of ... , the clearest difference between these two classes is the signal's envelope. Extracting the signal's envelope in a software ...
Terms matched: 5 - Score: 257 - 869k
Year: 2011, Volume: 11, Number: 3
... addressed to offer truly ubiquitous localization. receivers, satellite signals can often be picked up even indoors, The ... data, but also from overlying floors often cause more signal attenuation compared the diversification of the technologies, localization ... the outer positions. This also reflects in the mean signal-to-noise ratios. However, these absolute values can be ...
Terms matched: 5 - Score: 103 - 931k
Year: 2011, Volume: 11, Number: 3
... allows a fault performed on the MIT – BIH ECG signals, have shown that tolerance neural network. As ... Number 3, 2011 Fault Tolerant Neural Network for ECG Signal Classification Systems Mostefa MERAH1, 2, Abdelazziz OUAMRI2 ... employs a robust gradient back-propagation designing systems based on these processing algorithms can algorithm. This algorithm is a modified ...
Terms matched: 3 - Score: 160 - 1,812k
Year: 2011, Volume: 11, Number: 3
... 3]. On the other hand, if PU signal is confirmed on VII concludes our work. current ... PU appearance, a handoff notification protocol based on in-band signaling is proposed in [7]. This protocol ... spectrum switching applied for the spectrum sensing and the average signal-to- delay by combining transmission duration, channel noise ...
Terms matched: 4 - Score: 66 - 766k
Year: 2011, Volume: 11, Number: 3
... into qM clusters, where q>1 is an integer consist of separating the signal to be compressed into and M is the codebook size. Then the developed ... . 7, no. 2, pp. 163-168, June 1996. Signal Processing, vol. 82, no. 10, pp. 1375-1388, October ...
Terms matched: 2 - Score: 29 - 3,650k
Year: 2011, Volume: 11, Number: 2
... Control Scheme for Induction Motor Drives," International Journal of Circuits, Systems and Signal Processing. Vol. 0 0 0.5 1 1.5 2 1, pp. ... , 2007. t/s [15] F. Qiao, Q. Zhu, A. Winfield, C. Melhuish, "Adaptive Sliding Mode ( ...
Terms matched: 2 - Score: 5 - 522k