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    • 11. 发明公开
    • 웹페이지 제공방법 및 이를 수행하는 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체
    • 一种提供WEB-PAGE的方法和一种用于实现方法的计算机可读记录记录程序
    • KR1020130022485A
    • 2013-03-07
    • KR1020110084781
    • 2011-08-24
    • 연세대학교 산학협력단
    • 노원우이상필김덕호이창민
    • G06F17/00G06F9/46G06F9/38G06F15/16
    • G06F17/30902G06F9/38G06F9/46
    • PURPOSE: Webpage providing method and a computer readable recording medium thereof are provided to improve the output speed of a webpage by simultaneously executing each step. CONSTITUTION: An extracting unit(110) generates webpage construction elements from a webpage construction element source data, and a work thread management unit(120) generates work thread. A providing unit(130) outputs the webpage construction element data to a webpage by receiving the webpage construction element source data from the work thread. The work thread management unit includes a generation unit(122), a synchronization unit(123), and a control unit(121). The generation unit generates the work thread corresponding to a webpage construction element. The synchronization unit synchronizes the webpage construction element data by receiving the processed webpage construction element data from the work thread. [Reference numerals] (1) Processor; (100) Main thread; (110) Extracting unit; (120) Work thread management unit; (121) Control unit; (122) Generation unit; (123) Synchronization unit; (130) Providing unit; (200,AA,BB,CC) Work thread; (210) Request unit; (220) Processing unit; (40) Server
    • 目的:提供网页提供方法及其计算机可读记录介质,以通过同时执行每个步骤来提高网页的输出速度。 构成:提取单元(110)从网页构成要素源数据生成网页构成要素,工作线程管理单元(120)生成工作线程。 提供单元(130)通过从工作线程接收网页构造元素源数据将网页构造元素数据输出到网页。 工作线程管理单元包括生成单元(122),同步单元(123)和控制单元(121)。 生成单元生成与网页构成要素对应的作业线。 同步单元通过从工作线程接收处理的网页构造元素数据来同步网页构造元素数据。 (附图标记)(1)处理器; (100)主线; (110)提取单元; (120)工作螺纹管理单元; (121)控制单元; (122)发电机组; (123)同步单元; (130)提供单位; (200,AA,BB,CC)工作螺纹; (210)请求单位; (220)处理单元; (40)服务器
    • 12. 发明公开
    • 광대역 신호를 이용한 음원 위치 추정 장치 및 방법
    • 基于宽带频率估计声音定位位置的方法和设备
    • KR1020180007907A
    • 2018-01-24
    • KR1020160089458
    • 2016-07-14
    • 연세대학교 산학협력단
    • 김대은이창민소재현김슬기천정훈한정원
    • G01H15/00G10K11/18G08B21/22B60R19/48G01S15/66
    • G01H15/00B60R19/483G01S15/66G08B21/22G10K11/18
    • 광대역신호를이용한음원위치추정장치및 방법이제공된다. 본발명의일 실시예에따른차량에배치된복수의광대역마이크센서를이용하여음원의발생위치를추정하는장치는상기광대역마이크센서로부터입력된신호를특정시간간격의단위구간으로분할하고, 상기단위구간별신호를주파수단에서의결과로변환하는신호변환부, 상기단위구간별로변환된주파수에대하여평균및 분산을계산하고, 상기계산된평균및 분산을기 저장된기준데이터(calibration data)의평균및 분산과비교하여그 차이인주파수반응특성을계산하며, 상기계산된주파수반응특성을가상의중심점으로부터방향과크기를가지는벡터로치환하는주파수반응특성계산부, 가상의보팅셀(voting cell)들을설정하고, 상기보팅셀에상기치환된벡터를적용하여보팅(voting)을수행하며, 상기보팅의수행결과에따라서하나이상의음원이발생한위치를추정하는음원위치추정부및 상기추정된음원의발생위치를디스플레이장치에시각적으로표시하는음원위치표시부를포함하는것을특징으로한다.
    • 提供了一种使用宽带信号来估计声源位置的设备和方法。 一种用于通过使用多个布置在根据本发明的一个实施方式的车辆宽带麦克风传感器的估计声源发生的位置从宽带麦克风传感器,以一定的时间间隔的单位时间段分割的信号输入,所述单元 信号转换器,用于将每个间隔的信号转换成频带的结果,对每个单位间隔转换的频率的平均和方差,计算校准数据的计算平均值和方差的平均值和方差, 频率响应特性计算单元,用于计算频率响应特性,该频率响应特性是计算出的频率响应特性与具有来自虚拟中心点的方向和大小的矢量之间的差值,并设置虚拟投票单元 声源位置估计器,用于通过将所述替代向量应用于所述投票单元,根据所述投票结果来估计生成一个或多个声源的位置, 其特征在于它包括:基于所估计的声源产生的声源位置,其中,用于指示所述显示装置的一部分的视觉指示器。
    • 16. 发明公开
    • 시각 기반 내비게이션 장치 및 방법과 이에 관한 기록매체
    • 基于视觉的导航装置和方法,记录介质
    • KR1020140024141A
    • 2014-02-28
    • KR1020120090697
    • 2012-08-20
    • 연세대학교 산학협력단
    • 김대은이창민
    • B25J13/08G05D1/02G01C21/00
    • Disclosed are vision-based navigation device and method and a recording medium thereof. The disclosed vision-based navigation device comprises: a first extraction part for setting a first horizontal line on a first forward panorama image relative to the surrounding environments obtained at the reference position of a movable body and extracting the preset number of first pixels among pixels contained in the first horizontal line in order of high color values; a second extraction part for setting a second horizontal line on a second forward panorama image relative to the surrounding environments obtained at the current position of the movable body and extracting the preset number of pixels among pixels contained in the second horizontal line in order of high color values; and a route calculation part for calculating a route for returning from the current position to the reference position using the color values of the first pixels and the angles positioned on the first forward panorama image and the color values of the second pixels and the angles positioned on the second forward panorama image as landmarks. [Reference numerals] (100) Vision-based navigation device; (110) First extraction part; (120) Second extraction part; (130) Route calculation part
    • 公开了基于视觉的导航装置和方法及其记录介质。 所公开的基于视觉的导航装置包括:第一提取部分,用于相对于在可移动体的参考位置处获得的周围环境,在第一正向全景图像上设置第一水平线,并且提取包含的像素中的预设数量的第一像素 在第一条水平线上按高色值顺序排列; 第二提取部分,用于相对于在可移动体的当前位置处获得的周围环境在第二正向全景图像上设置第二水平线,并且以高颜色的顺序提取包含在第二水平线中的像素之间的预设数量的像素 值; 以及路线计算部分,用于使用第一像素的颜色值和位于第一正向全景图像上的角度和第二像素的颜色值以及位于第一像素的角度来计算从当前位置返回到参考位置的路线 第二个前向全景图像作为地标。 (附图标记)(100)基于视觉的导航装置; (110)第一提取部分; (120)第二提取部分; (130)路线计算部分
    • 17. 发明公开
    • 복수의 트랜스코딩 수행시 로드 밸런싱을 위한 스케줄링 장치 및 방법
    • 用于负载均衡执行多次平移的调度装置和方法
    • KR1020130108882A
    • 2013-10-07
    • KR1020120030702
    • 2012-03-26
    • 삼성전자주식회사연세대학교 산학협력단
    • 김재호김선미노원우이창민정원섭김진원
    • H04N21/238
    • G06F15/173H04L67/322H04L69/24
    • PURPOSE: A scheduling device and method for balancing a load when implementing multiple transcoding processes are provided to compare respective output frame rates from the transcoding processes, thereby securing the minimum output frame rates, and uniformly generating the output frame rates. CONSTITUTION: A method for operating a server includes: a step (601) of implementing a first transcoding process in order to transmit at least one video file to a first terminal; a step (602) of implementing a second transcoding process in order to transmit at least one video file to a second terminal requiring the video file; and steps (603,604,605) of monitoring output frame rates from the first and the second transcoding process, and controlling the output frame rates. [Reference numerals] (601) Implement a first transcoding process in order to transmit at least one video file to a first terminal; (602) Implement a second transcoding process in order to transmit at least one video file to a second terminal; (603) Monitor output frame rates from the first and the second transcoding process and calculate an average value of each output frame rate; (604) Is one of the average value of first and second output frame rates smaller than a minimum output frame rate?; (605) Make both of an average value of bigger output frame rates than the minimum output frame and an average value of smaller output frame rates than the minimum output frame same; (AA) Start; (BB) No; (CC) Yes; (DD) End
    • 目的:提供一种用于在实现多个代码转换过程时平衡负载的调度设备和方法,用于比较来自代码转换过程的各个输出帧速率,从而确保最小输出帧速率,并均匀地生成输出帧速率。 构成:用于操作服务器的方法包括:执行第一代码转换处理以将至少一个视频文件发送到第一终端的步骤(601); 执行第二代码转换处理以便将至少一个视频文件发送到需要视频文件的第二终端的步骤(602); 以及监视来自第一和第二代码转换处理的输出帧速率并控制输出帧速率的步骤(603,604,605)。 (附图标记)(601)实施第一代码转换处理,以将至少一个视频文件发送到第一终端; (602)实施第二代码转换处理,以便将至少一个视频文件传送到第二终端; (603)监视来自第一和第二代码转换处理的输出帧速率,并计算每个输出帧速率的平均值; (604)第一和第二输出帧速率的平均值之一小于最小输出帧速率α; (605)将输出帧速率的平均值与最小输出帧进行比较,输出帧速率的平均值与最小输出帧相同; (AA)开始; (BB)否 (CC)是; (DD)结束