378 results found.
Year: 2017, Volume: 17, Number: 4
... are phase control drives with thyristors or TRIACs. When the two boost inductors, Q 1 D 1 to Q 4 D 4 are four frequency exceeds 20kHz, noise is eliminated, filters are unidirectional switches with FETs and diodes. The converter smaller and efficiency is higher. The current waveform is much load contains the R ...
Terms matched: 1 - Score: 3 - 1,545k
Year: 2018, Volume: 18, Number: 1
... proposed method uses signals are obtained for both the time and frequency domain. In the from three accelerometer sensor axes of a smartphone. signal pre-processing step, the noise on the signal is Signal processing techniques are used to extract the features removed. The first three feature signals are the RMS values of the obtained signals. ...
Terms matched: 1 - Score: 3 - 1,367k
Year: 2018, Volume: 18, Number: 1
... . doi:10.1142/S0218001415550083. [12] T. Mallick, P. P. Das, and A. K. Majumdar, "Characterizations of Noise in Kinect Depth Images: A Review," IEEE Sensors Journal, vol. 14, no. 6, pp. 1731 – 1740, Jun. ...
Terms matched: 1 - Score: 3 - 1,058k
Year: 2018, Volume: 18, Number: 2
... extracts the most relevant ones for the years old. The recordings are taken in a soundproofed room classification. Mel-frequency cepstral coefficients (MFCC) to minimize the background noise. They are recorded in 16 are used as inputs to the DNN. The compressed features are kHz, 16 bits, pulse code modulation (PCM) ...
Terms matched: 1 - Score: 3 - 1,145k
Year: 2019, Volume: 19, Number: 4
... Index Terms — AC machines, finite element analysis, rotors, stress measurement, traction motor. I. INTRODUCTION High efficiency, low torque ripple, low acoustic noise, high torque density and high reliability are considered to be the major requirements of electric motor for traction applications [1]. Permanent Magnet Synchronous Motor ( ...
Terms matched: 1 - Score: 3 - 1,079k
Year: 2019, Volume: 19, Number: 4
... equivalent to that position and 0 otherwise. Prior to the execution of the IDMMoBS algorithm, a mean filter was applied to each spectral band to smooth out band noise and also allow the use of pixel spatial Figure 1. Representation of the solution. information. A mode filter was applied concurrently to the GT with classes ...
Terms matched: 1 - Score: 3 - 197k
Year: 2024, Volume: 24, Number: 1
... can be compensated for called the optimal hyperplane. SVM works well for smaller by the dominance of intentionality, and other information datasets with a lower rate of present noise and provides can be linked or associated through acceptability to performance results similar to those of more complex complete the information in the discourse. Based on the artificial ...
Terms matched: 1 - Score: 3 - 1,515k
Year: 2015, Volume: 15, Number: 1
... 32]. transform. The main issues in their method have been the Shape context considers a subset of the pixels of an object sensitivity of the method to noise and the difficulty of as its descriptors. The spatial distribution of these pixels is determining the descriptor size. used as the similarity metric for comparing the objects ...
Terms matched: 1 - Score: 3 - 845k
Year: 2013, Volume: 13, Number: 3
... A. Khanesar, E. Kayacan, M. Teshnehlab, O. Kaynak, "Analysis load condition. Consequently, it is seen that proposed of the noise reduction property of type-2 fuzzy logic systems using a novel type-2 membership function", IEEE Transactions on Systems, method is useful for rapidly changing environmental Man, ...
Terms matched: 1 - Score: 3 - 764k
Year: 2018, Volume: 18, Number: 2
... way. For improvements of the Where: baseline classification model further processing may D i= distance, from "origin learner necessary regarding feature selection, outlier/noise reduction SPC= scaled PC value from original raw data and proper fitting of the used classification algorithms. The overall data analysis procedure makes sure that Table I ...
Terms matched: 1 - Score: 3 - 1,274k