منابع مشابه
Quality-complexity trade-off in predictive LSF quantization
In this paper several techniques are investigated for reduction of complexity and/or improving quality of a line spectrum frequencies (LSF) quantization based on switched prediction (SP) and vector quantization (VQ). For switched prediction, a higher number of prediction matrices is proposed. Quality of the quantized speech is improved by the prediction multi-candidate and delayed decision algo...
متن کاملPredictive multiple-scale lattice VQ for LSF quantization
This paper introduces a new lattice quantization scheme, the multiple-scale lattice vector quantization (MSLVQ), based on the truncation of the D 10 lattice. The codebook is composed of several copies of the truncated lattice scaled with different scaling factors. A fast nearest neighbor search is introduced. We compare the performance of predictive MSLVQ for quantization of LSF coefficients wi...
متن کاملLexique LSF
The French Sign Language (LSF) was banned in 1880 from all teaching institutions. From then on, it continued expanding in an uncoordinated way throughout special schools. In 1991, a new French law allowed deaf people to choose a bilingual education (French and sign language), and since February 2005 each school is required to integrate every devoted child who wishes it, no matter his handicap ....
متن کاملLSF Research Working Paper Series
In this paper we study the relationship between leverage and risk in commercial banking market. We employ a panel data set that consists of the biggest US commercial banks and which extends from 2002 to 2010 thus covering both the years before the outbreak of the current financial crisis as well as those followed. We make clear distinctions among different leverage types like onand off-balance ...
متن کاملAntiproliferative small-molecule inhibitors of transcription factor LSF reveal oncogene addiction to LSF in hepatocellular carcinoma.
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide. Despite the prevalence of HCC, there is no effective, systemic treatment. The transcription factor LSF is a promising protein target for chemotherapy; it is highly expressed in HCC patient samples and cell lines, and promotes oncogenesis in rodent xenograft models of HCC. Here, we identify small molecules that effectively...
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ژورنال
عنوان ژورنال: Signal Processing
سال: 2001
ISSN: 0165-1684
DOI: 10.1016/s0165-1684(01)00055-x