Results 231 to 240 of about 537,688 (292)

A Multimodal System for Comprehensive Cardiovascular Monitoring Using ECG, PCG, and PPG Signal Fusion. [PDF]

open access: yesSensors (Basel)
Tran KT   +7 more
europepmc   +1 more source

Comparison Study of Different Feature Selection Techniques for the Diagnosis of Alzheimer's Disease. [PDF]

open access: yesAm J Alzheimers Dis Other Demen
Masood F   +3 more
europepmc   +1 more source

Fine particulate matter levels and HEPA filtration in Los Angeles homes during a wildland-urban-interface fire. [PDF]

open access: yesNPJ Clean Air
Chen R   +13 more
europepmc   +1 more source

Multi-complementary filter bank

IEEE International Conference on Acoustics Speech and Signal Processing, 1993
An octave-spaced complementary filter bank that provides aliasing-free subband signal processing and perfect reconstruction is presented. The transition bandwidth of the splitting filters can be controlled independently by basis filters, which in turn are realized by multirate complementary filters. The design of the filter bank is presented. >
N.J. Fliege, U. Zolzer
openaire   +1 more source

Higher order complementary filters

IEEE Transactions on Signal Processing, 1994
A higher order generalization of magnitude and power complementary filters is proposed. The proposed scheme is shown to have superior frequency characteristics compared to the ordinary complementary filters. Applications of these generalized complementary filters include subband coding for audio and video and sharpening of magnitude characteristics of ...
S. Radhakrishnan Pillai, G.H. Allen
openaire   +1 more source

Attitude Estimation with Complementary Filter

Applied Mechanics and Materials, 2010
An attitude estimation method is presented for a robot using low-cost solid-state inertial sensors. The attitude estimates are obtained from a complementary filter by combining the measurements from the integration of a tri-axis gyro and an aiding system mechanized using a tri-axis accelerometer and a tri-axis magnetometer.
Rui Hua Chang   +2 more
openaire   +1 more source

Weighted complementary IIR digital filters

1991 IEEE International Symposium on Circuits and Systems (ISCAS), 1991
The authors examine the properties of weighted complementary IIR (infinite impulse response) filters utilizing either real or complex conjugate allpass subfilters. A generalized structure where the allpass branches include arbitrary real or complex weighting constants is discussed.
M. Renfors   +3 more
openaire   +1 more source

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