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    System and method for estimating pitch in an integrated time and frequency domain using salience of signal
    1.
    发明公开
    System and method for estimating pitch in an integrated time and frequency domain using salience of signal 无效
    使用信号强度估计综合时间和频域中的点的系统和方法

    公开(公告)号：KR20120072070A

    公开(公告)日：2012-07-03

    申请号：KR20100133851

    申请日：2010-12-23

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SEO KYEUNG HAK ,  SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  KIM KI CHUL ,  KIM MOO YOUNG

    IPC: G10L25/90 ,  G10L21/02

    Abstract: PURPOSE: A pitch estimating system of a time-frequency combining area using salience and a method thereof are provided to estimate a pitch using salience of a frequency domain. CONSTITUTION: An autocorrelator(110) calculates an autocorrelated value of a time domain about a voiced sound signal. A salience detector(120) detects salience of a frequency domain about the voiced sound signal. A pitch estimator(130) applies a first weighted value to the salience and the autocorrelated value in the time domain. The pitch estimator combines the autocorrelated value with the salience. The pitch estimator estimates an index of the maximum peak of the combined signal as a pitch.

    Abstract translation: 目的：提供使用显着性的时频组合区域的音调估计系统及其方法，以使用频域的显着性来估计音高。 构成：自相关器（110）计算关于浊音信号的时域的自相关值。 突出检测器（120）检测关于浊音信号的频域的显着性。 音调估计器（130）将第一加权值应用于时域中的显着值和自相关值。 音高估计器将自相关值与显着性相结合。 音调估计器将组合信号的最大峰值的索引估计为音调。

    Pitch estimation system in an integrated time and frequency domain by applying interpolation
    2.
    发明公开
    Pitch estimation system in an integrated time and frequency domain by applying interpolation 无效
    通过应用插值在一体化时间和频域中的PITCH估计系统

    公开(公告)号：KR20120072099A

    公开(公告)日：2012-07-03

    申请号：KR20100133889

    申请日：2010-12-23

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SEO KYEUNG HAK ,  SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  KIM KI CHUL ,  KIM MOO YOUNG

    IPC: G10L25/90

    Abstract: PURPOSE: A pitch estimating system using an interpolation method in a time-frequency mixing domain is provided to use the interpolation method when a time domain is mixed with a frequency domain. CONSTITUTION: A second autocorrelator(520) outputs an autocorrelated value of a frequency domain. A first interpolator interpolates an autocorrelated value of a time domain. A second interpolator interpolates the autocorrelated value of the frequency domain. A pitch estimator(540) applies a weighted value to the interpolated autocorrelated value of the time domain and the interpolated autocorrelated value of the frequency domain. The pitch estimator estimates a final pitch.

    Abstract translation: 目的：提供在时域混合域中使用内插方法的音调估计系统，以便在时域与频域混合时使用插值方法。 构成：第二自相关器（520）输出频域的自相关值。 第一插值器插入时域的自相关值。 第二插值器内插频域的自相关值。 音调估计器（540）将加权值应用于时域的内插自相关值和频域的内插自相关值。 音调估计器估计最后的音调。

    Apparatus and method for vocal melody enhancement
    3.
    发明公开
    Apparatus and method for vocal melody enhancement 无效
    用于视觉增强的装置和方法

    公开(公告)号：KR20120070185A

    公开(公告)日：2012-06-29

    申请号：KR20100131625

    申请日：2010-12-21

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： SONG CHAI JONG ,  LEE SEOK PIL ,  YANG CHANG MO ,  SEO KYEUNG HAK ,  PARK HO CHONG ,  LEE SE WON ,  YOON JEA YUL

    IPC: G11B20/10 ,  G11B27/031

    CPC classification number: G10L21/0272 ,  G10L25/90

    Abstract: PURPOSE: A vocal melody intense apparatus and a method thereof are provided to reinforce a vocal melody for various kinds of music by reinforcing vocal melody through inherent characteristic of the vocal melody. CONSTITUTION: A frequency converting unit(120) converts a plurality of frames into frequency domains. A parameter extracting unit(130) extracts vocal to accompaniment size ratio about the frames. A parameter comparator(140) selects an index frame of a plurality of frames.

    Abstract translation: 目的：提供一种声乐旋律强烈的设备及其方法，以通过声乐旋律的固有特征加强声乐旋律来增强各种音乐的声乐旋律。 构成：频率转换单元（120）将多个帧转换成频域。 参数提取单元（130）提取关于帧的声音到伴奏尺寸比。 参数比较器（140）选择多个帧的索引帧。

    Touch screen and method for getting touch information
    4.
    发明公开
    Touch screen and method for getting touch information 有权
    触摸屏和触摸信息的方法

    公开(公告)号：KR20120078168A

    公开(公告)日：2012-07-10

    申请号：KR20100140383

    申请日：2010-12-31

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： PARK KWANG BUM ,  KIM KUN NYUN ,  SEO KYEUNG HAK ,  LEE KANG RYEOL ,  KIM WON HYO

    IPC: G06F3/041

    CPC classification number: G06F3/0412 ,  G06F3/0414 ,  G06F3/0416 ,  G06F2203/04103

    Abstract: PURPOSE: A touch screen and a method for verifying touch information are provided to simplify a process for forming a transparent electrode by forming a single transparent electrode structure based on a transparent electrode array. CONSTITUTION: A first transparent electrode(A) and a second transparent electrode(B) are alternately arranged on a substrate such that the transparent electrodes are parallelly arrayed. A protective layer is formed on the first transparent electrode and the second transparent electrode. The transparent electrodes are in the form of zigzags. A lower substrate is formed on the protective layer. An elastic layer(40) is interposed between the protective layer and the lower substrate. A lower transparent electrode(50) faces the transparent electrodes on the lower substrate in order to function as a ground electrode. A dam(60) is formed at the edge of the elastic layer.

    Abstract translation: 目的：提供触摸屏和用于验证触摸信息的方法，以通过形成基于透明电极阵列的单个透明电极结构来简化用于形成透明电极的工艺。 构成：将第一透明电极（A）和第二透明电极（B）交替排列在基板上，使得透明电极平行排列。 在第一透明电极和第二透明电极上形成保护层。 透明电极呈锯齿形。 在保护层上形成下基板。 弹性层（40）介于保护层和下基板之间。 为了充当接地电极，下部透明电极（50）面向下部基板上的透明电极。 在弹性层的边缘处形成坝（60）。

    Capacitance touch screen operation method
    5.
    发明公开
    Capacitance touch screen operation method 有权
    电容触摸屏操作方法

    公开(公告)号：KR20120037424A

    公开(公告)日：2012-04-19

    申请号：KR20120005908

    申请日：2012-01-18

    Applicant: KOREA ELECTRONICS TECHNOLOGY

    Inventor： PARK KWANG BUM ,  KIM KUN NYUN ,  KIM WON HYO ,  LEE KANG RYEOL ,  SHIN KWON WOO ,  HAN JONG HUN ,  SEO KYEUNG HAK

    IPC: G06F3/044 ,  G09G3/20

    CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/134336 ,  G06F2203/04111 ,  G09G3/20

    Abstract: PURPOSE: A driving method of a capacitive touch screen is provided to reduce recognition error about a touch location by including touch position recognition resource and a force recognition resolution. CONSTITUTION: First electrodes are selected as a vertical scanning group(S902). Second electrodes are selected as a horizontal scanning group(S903). A signal corresponding to conductive capacity value is collected in a touch cell(S904). First and second electrodes are selected. A touch position is recognized by using conductive capacity which is generated from all touch cells(S910).

    Abstract translation: 目的：提供电容式触摸屏的驱动方法，通过包括触摸位置识别资源和力识别分辨率来减少关于触摸位置的识别误差。 构成：选择第一电极作为垂直扫描组（S902）。 选择第二电极作为水平扫描组（S903）。 对应于导电容量值的信号被收集在触摸单元中（S904）。 选择第一和第二电极。 通过使用从所有触摸单元产生的导电容量来识别触摸位置（S910）。

    3-DIMENSIONAL IMAGE DISPLAY AND RECORDING DEVICE
    6.
    发明申请
    3-DIMENSIONAL IMAGE DISPLAY AND RECORDING DEVICE 审中-公开
    三维图像显示和记录装置

    公开(公告)号：WO2012144836A2

    公开(公告)日：2012-10-26

    申请号：PCT/KR2012003027

    申请日：2012-04-19

    Applicant: KOREA ELECTRONICS TECHNOLOGY ,  KANG HOON JONG ,  JUNG KWANG MO ,  SEO KYEUNG HAK ,  CHOI KWANG SOON

    Inventor： KANG HOON JONG ,  JUNG KWANG MO ,  SEO KYEUNG HAK ,  CHOI KWANG SOON

    IPC: H04N13/04 ,  G02B27/22 ,  G03B21/00

    CPC classification number: H04N13/0406 ,  G02B27/0103 ,  G03B35/24

    Abstract: The present invention relates to a 3-dimensional image recording device or a display device using a microlens array, and more specifically, to a method for controlling the positioning of elemental images, which constitute a 3-dimensional image, displayed on a transmission-type screen. To that end, a display device for a 3-dimensional image according to the present invention comprises: a light source; a light modulating part for manipulating the amplitude and the angle of the light emitted from the light source; a scanning part for two-dimensionally scanning the light from the light modulating part and emitting same; a screen for displaying an integral image resulting from the light emitted from the scanning part; and a lens array for displaying in space the integral image displayed on the screen.

    Abstract translation: 本发明涉及一种使用微透镜阵列的三维图像记录装置或显示装置，更具体地，涉及一种以传输方式显示的用于控制构成3维图像的元素图像定位的方法 屏幕。 为此，根据本发明的用于三维图像的显示装置包括：光源; 用于操纵从光源发射的光的振幅和角度的光调制部分; 用于二维地扫描来自光调制部分的光并发射光的扫描部分; 用于显示由从扫描部分发射的光产生的积分图像的屏幕; 以及用于在空间中显示显示在屏幕上的整体图像的透镜阵列。

    HOLOGRAPHIC REPRODUCTION DEVICE AND METHOD
    7.
    发明申请
    HOLOGRAPHIC REPRODUCTION DEVICE AND METHOD 审中-公开
    全息生成装置和方法

    公开(公告)号：WO2012144835A3

    公开(公告)日：2013-01-10

    申请号：PCT/KR2012003026

    申请日：2012-04-19

    Applicant: KOREA ELECTRONICS TECHNOLOGY ,  KANG HOON JONG ,  JUNG KWANG MO ,  SEO KYEUNG HAK ,  HONG SUNG HEE

    Inventor： KANG HOON JONG ,  JUNG KWANG MO ,  SEO KYEUNG HAK ,  HONG SUNG HEE

    IPC: G03H1/04 ,  G03H1/10 ,  G03H1/22 ,  H04N13/00

    CPC classification number: G03H1/2294 ,  G02B27/0103 ,  G03H2001/2207 ,  G03H2225/60 ,  G03H2227/02 ,  G03H2270/55

    Abstract: The present invention relates to a holographic reproduction device and a method, and more specifically, to a holographic reproduction device that can be worn on the head of a user and a holographic reproduction method. To that end, a holographic reproduction device according to the present invention comprises a light separator part for reflecting the light emitted from a light source, and a modulating part for spatially modulating the light reflected from the light separator part and transmitting, through the light separator part, a generated hologram to the eyes of a user.

    Abstract translation: 本发明涉及一种全息再现装置和方法，更具体地说，涉及可佩戴在用户头部的全息再现装置和全息再现方法。 为此，根据本发明的全息再现装置包括用于反射从光源发出的光的光分离器部分和用于空间调制从光分离器部分反射的光的调制部分，并通过光分离器 部分地，生成的全息图到用户的眼睛。

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