하이브리드 아키텍쳐가 적용된 신호 변환 장치, 신호 변환 방법 및 기록매체
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    하이브리드 아키텍쳐가 적용된 신호 변환 장치, 신호 변환 방법 및 기록매체 有权
    信号变换装置应用混合架构,信号转换方法和记录介质

    公开(公告)号:KR1020130042887A

    公开(公告)日:2013-04-29

    申请号:KR1020110107029

    申请日:2011-10-19

    Inventor: 이문호 쉬단핑

    CPC classification number: G06F17/14 H04N19/12 H04N19/134 H04N19/635

    Abstract: PURPOSE: A signal converting device with hybrid architecture, a signal converting method thereof, and a recording medium thereof are provided to convert and output an inputted signal according to selected conversion by selecting one of DCT-II(Discrete Cosine Transform-II), DST-II(Discrete Sine Transform-II), DFT(Discrete Fourier Transform), and HWT(Haar Wavelet Transform). CONSTITUTION: A signal converting device includes a switching unit(510) and a converting unit(520). The switching unit selects one of DCT-II, DST-II, DFT, and HWT. The converting unit converts and outputs an inputted signal according to the selection of the switching unit.

    Abstract translation: 目的:提供具有混合架构的信号转换装置,其信号转换方法及其记录介质,以通过选择DCT-II(离散余弦变换-II),DST中的一种来转换并输出根据所选择的转换的输入信号 -II(离散正弦变换-II),DFT(离散傅里叶变换)和HWT(Haar小波变换)。 构成:信号转换装置包括切换单元(510)和转换单元(520)。 切换单元选择DCT-II,DST-II,DFT和HWT之一。 转换单元根据切换单元的选择来转换并输出输入的信号。

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