báo cáo hóa học:" A novel voice activity detection based on phoneme recognition using statistical model" ppt

... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. A novel voice activity detection based on phoneme ... qunzhong@sjtu.edu.cn Email address: JZ: zhujie@sjtu.edu.cn Email: ∗ Corresponding author Abstract In this article, a novel voice activity detection (VAD) approac...

Ngày tải lên: 21/06/2014, 17:20

... full text (HTML) versions will be made available soon. A novel voice activity detection based on phoneme recognition using statistical model EURASIP Journal on Audio, Speech, and Music Processing ... Ishizuka, H Kato, Noise Robust Voice Activity Detection based on Statistical Model and Parallel Non-linear Kalman Filtering, in Proceedings ofthe IEEE Internat...

Ngày tải lên: 20/06/2014, 20:20

... omni-directional and a directional antenna used in the backbone network. In general, the local ser- vice antenna has a smaller transmission range, and the backbone service antenna has a larger transmission range, ... 30° Local path loss 3.8 Backbone path loss 3.6 Local transmission range 1050 m Backbone transmission range 2100 m Backbone transmission range with directional antenna 2500...

Ngày tải lên: 20/06/2014, 22:20

... content is a crucial factor for preparing carbon nanospheres in a large scale. Because the carbonization process was actually a defunc- tionalization process, the content of reagents largely affected ... results revealed that temperature was a key factor in the prepa- ration of carbon nanospheres through dehydration, aroma- tization, and carbonization. At lower temperatures, the energ...

Ngày tải lên: 22/06/2014, 00:20

... the propagation channel, while nonlinear equalizers aim also at equalizing the nonlinear effects of the HPA. The main drawback of the equalization approach is the additional cost and the computational ... generation satellites have regenerative payloads [2, 28] with on- board processing. This means that the base- band transmitted signal is available on- board, via demodu- lation, and hence u...

Ngày tải lên: 22/06/2014, 23:20

... detections indicate that an abandoned object was detected where, in fact, there was not an abandoned object (but, for example, a person). Missed detections indicate that an abandoned object was not detected. ... Surveillance (AVSS ’07), pp. 242–247, London, UK, September 2007. [4 ]A. Singh,S.Sawan,M.Hanmandlu,V.K.Madasu,andB. C. Lovell, “An abandoned object detection system based on d...

Ngày tải lên: 21/06/2014, 07:20

... the lattice factorization in (1), the factorization in (4)isageneralfactorizationthatcoversall linear-phase paraunitary filter banks with M even and length L = MN. Based on our analysis, there ... simulations and comparative studies were car ried out for still image compression including benchmark images (Lena and Bar bara), synthetic aperture radar (SAR) images, and color images. We have...

Ngày tải lên: 22/06/2014, 22:20

... categories: misuse detection and anomaly detection. Misuse detection is based on the assumption that most attacks leave a set of signatures in the stream of network packets or in audit trails, and thus attacks ... normal and anomalous activities. The empirical observations show that the peaks of residuals always stand for the location where attacks occur. As a result, an outlier...

Ngày tải lên: 21/06/2014, 22:20

... 5'-TAT- AGTCGACCACCCGGACTCAGAATCTCCT-3' and 5'- ATATGGATCCATCTCAGTCCCTCACAAGA-3' (HLA -A) , 5'-TATAGTCGACCACCCGGACTCAGAGTCTCCT-3' and 5'-ATATGGATCCATCTCAGTCCCTCACAAGA-3' ... (HLA- B), 5'-ACCTGTACGCCAACACAGTG-3' and 5'-GCCAT- GCCAATCTCATCTT-3' (β-Actin), 5'-CTGAAGGAGAC- CATTGGTGA and 5'-GGTACTGGTACACAGTTCGA-3' (CD45). T...

Ngày tải lên: 18/06/2014, 15:20

... activations required from the user. Conclusion: This novel access method offers a variety of advantages over traditionally synchronous access strategies and may be adapted to a wide variety of contexts, ... the mathematical development and evaluation of a novel asynchronous access method that may be used to translate sporadic activations of binary interfaces into distinct outcomes f...

Ngày tải lên: 19/06/2014, 08:20