378 results found.
Year: 2015, Volume: 15, Number: 4
... computational load. For each extracted object a automated surveillance tasks [1] and proved robust to set of keypoints are extracted. Feature extraction component different types of noise and illumination changes. addresses the creation of visual patterns for each segmented moving object in the video. We extracted the keypoints by B. Feature extraction using ...
Terms matched: 1 - Score: 12 - 1,553k
Year: 2015, Volume: 15, Number: 4
... low power supply voltage [19]. describing RC, RL and RLC electrical circuits, in which a Results presented in this paper could also be applied in noise term has been added to selected parameters and/or to stochastic dynamic analysis of mechanical, geophysical and an input signal, have been presented in [2 ...
Terms matched: 1 - Score: 18 - 726k
Year: 2015, Volume: 15, Number: 4
... with and without the laser line projection). The resulting image contains only the extracted laser line. In order to reduce the unwanted "salt and pepper" noise from the image an extra median filter is applied. Further on the process of edge thresholding if performed that leads to a clearer outline of the projected laser ...
Terms matched: 1 - Score: 5 - 1,262k
Year: 2015, Volume: 15, Number: 4
... . [Online]. Available: voltage and one for the inductor current, it has greater http://dx.doi.org/10.1016/j.aca.2009.01.053. immunity to noise, it can be used with different types of [8] Bings, N. H. S., Z. Stefanka, "Development of a ...
Terms matched: 1 - Score: 3 - 1,502k
Year: 2015, Volume: 15, Number: 4
... elements as when the magnetic pole (" 1 ") is activated. in classic AC or DC electrical machines (rings, brushes etc.); operating noise is almost nonexistent. The ECRR operation is based on the difference between The electromagnetic converter with rolling rotor is the rotor radius and the range of rolling over ...
Terms matched: 1 - Score: 3 - 2,179k
Year: 2015, Volume: 15, Number: 4
... or diode based of analog chaos-based secure communications, such as chaotic circuit. channel noise, limited bandwidth, and attenuation are made. Chaotic cryptography has been a ... when the chaotic Rössler system in [28]. transmission is done over a noiseless channel, as it can be We conclude this section by some comments with ...
Terms matched: 2 - Score: 5 - 1,104k
Year: 2015, Volume: 15, Number: 4
... The external influence is Figure 3. Example of the exponential function benefit (full: y  e x) with present in speech database 2, it is noise present in the 1 recordings. In speech database 1 we can eventually speak respect to the linear functions (dashed: y1   x  1, ...
Terms matched: 1 - Score: 15 - 1,229k
Year: 2015, Volume: 15, Number: 3
... and Computer Engineering Volume 15, Number 3, 2015 Noise and Vibration Monitoring for Premium Efficiency IE 3 Three-Phase ... , Y. Ohnogi, K. Kagawa, "Noiseless variable-speed squirrel-cage induction motor," IEEE Trans. ... Energy Conversion, Vol. 5, Issue 2, pp. 380 – 385, 1990. [Online ...
Terms matched: 3 - Score: 141 - 1,513k
Year: 2015, Volume: 15, Number: 3
... removes a certain quite sensitive to occurrence of such examples. Therefore it number of examples that represent the longest response is necessary to analyze the different procedures for the noise times, as a result of increased server load. detection in the data, or atypical examples that can spoil the performance of the classifier. The first ...
Terms matched: 1 - Score: 6 - 1,408k
Year: 2015, Volume: 15, Number: 3
... and power quality disturbances were analyzed. The signals were obtained by an experiment, so [12-21]. Probably, our first thought regarding above the occurrence of noise makes them much more complex to mentioned may be connected with application of Discrete analyze than the simulated ones. Their harmonic decomposition was performed by digital signal processing ...
Terms matched: 1 - Score: 7 - 1,174k