METHOD AND APPARATUS FOR FAST NEARESTNEIGHBOR SEARCH FOR VECTOR QUANTIZERS
摘要
<p>A method comprises identifying a component k of a codevector from a codebook C having one or more codevectors, the component k introducing highest variance for an input vector; allowing ordering of codevectors in the codebook C; and searching for a best match vector for the input vector using ordered codevectors.</p>
申请公布号
WO2010007211(A1)
申请公布日期
2010.01.21
申请号
WO2009FI50603
申请日期
2009.07.02
申请人
NOKIA CORPORATION;VASILACHE, ADRIANA;LAAKSONEN, LASSE;TAMMI, MIKKO;RAEMOE, ANSSI
