Báo cáo hóa học: " A Novel Speech/Noise Discrimination Method for Embedded ASR System" pot

... Shirvani-Moghaddam 1* and Farida Akbari 2 Abstract Due to relatively simple implementation, Uniform Linear Array (ULA) is a popular geometry for array signal processing. Despite this advantage, ... Ioannides, CA Balanis, Uniform circular arrays for smart antennas. IEEE Antennas Prop Mag. 47(4), 192–206 (2005) 12. M Lin, L Yang, Blind calibration and DOA estimation with uniform circular...

Ngày tải lên: 21/06/2014, 01:20

... under microwaves irradiation. Appl Catal, A 2009, 371(1-2):22-30. 7. Subrahmanyam KS, Panchakarla LS, Govindaraj A, Rao CNR: Simple Method of Preparing Graphene Flakes by an Arc-Discharge Method. ... this article as: Jayasena and Subbiah: A novel mechanical cleavage method for synthesizing few-layer graphenes. Nanoscale Research Letters 2011 6:95. Submit your manuscript to a...

Ngày tải lên: 21/06/2014, 06:20

... Robustness and simplicity are two challenges to the speech/noise discrimination method for an embedded system. The energy-based feature is the most suitable and applicable feature for speech/noise discrimination ... energy-based feature is the most suitable and applica- ble feature for speech/noise discrimination for embedded ASR system because of effectiveness and...

Ngày tải lên: 23/06/2014, 01:20

... asynchronous access is expected to have a bet- ter performance in a real application. t r t r Relative performance Γ for all sets of parameters = { σ , ω , τ } evaluated Figure 7 Relative performance ... communicate a particular message through a binary channelFigure 2 Sample state sequences f i (t) used to communicate a particular message through a binary channel. The top tra...

Ngày tải lên: 19/06/2014, 08:20

... monoclonal Ab against human PSA (Biocon, Inc. Rockville, MD) to quantify total PSA levels. sero MAP-based PSA quantifi- cation was compared with standard ELISA-based PSA assays (American Qualex) and ... lack of a sensitive and multiplex approach for quantifying autoAb against a large panel of clinically relevant tumor-associated antigens (TAA). Methods: To circumvent preparation of phag...

Ngày tải lên: 20/06/2014, 03:20

... (1976). doi:10.1137/0314056 28. Aoyama, K, Kimura, Y, Takahashi, W, Toyoda, M: Approximation of common fixed points of a countable family of nonexpansive mappings in a Banach space. Nonlinear Anal. 67, 2350–2360 ... doi:10.1016/j.na.2006.08.032 29. Jung, JS: A new iteration method for nonexpansive mappings and monotone mappings in Hilbert spaces. J Inequal Appl 2010, 16 (2010). Arti...

Ngày tải lên: 21/06/2014, 00:20

... Ezz-Eldien, SS: A quadrature tau method for variable coefficients fractional differential equations. Appl. Math. Lett. 24, 2146–2152 (2011) 20. Saadatmandi, A, Dehghan, M: A new operational matrix for solving fractional-order ... fractional differential equations with con- vergence analysis. Comput. Math. Appl. 61, 30–43 (2011) 23. Vanani, SK, Aminataei, A: Tau approximate solution of...

Ngày tải lên: 21/06/2014, 17:20

... pp. 1053–1056, Salt Lake City, Utah, USA, May 2001. [4] S. Tiwari, S. Ramachandran, A. Bhattacharya, S. Bhat- tacharya, and R. Ramaswamy, “Prediction of probable genes by Fourier analysis of genomic ... Calgary, Alberta, Canada T3C-1Y9 Email: tfox@bm.net Alex Carreira Department of Electrical and Computer Engineering, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canad...

Ngày tải lên: 23/06/2014, 01:20

... specialization and evaluate the corresponding memory footprint reduction rates, accuracy and adaptation capacities. The performance and acoustic adaptation of the proposed approaches are investigated ... without addaptation. Adaptation phase adapts the state-independent GMM using gathered speaker data. Testing phase makes use of the speaker-adapted model. Table 9: Command Error Rate for WRE...

Ngày tải lên: 21/06/2014, 20:20

... 4, achieved results with the SM are quite accurate and we see this approach as one of the main candidates to be used as a trade-off between accuracy and quality of radar images and computational ... distortion of ISAR images using different radar waveforms,” Technical Memorandum TM 2003-196, Defence Research and Development Canada, Ottawa, Canada, 2003. [4] S. R. DeGraaf, “SAR imaging via mod...

Ngày tải lên: 22/06/2014, 19:20