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    • 51. 发明授权
    • Method and apparatus for sequencing off-line character from natural scene
    • 从自然场景中排除离线角色的方法和装置
    • US08934716B2
    • 2015-01-13
    • US13599111
    • 2012-08-30
    • Ho Sub YoonJi Eun KimKyu Dae BanDong Jin LeeJae Hong KimJoo Chan Sohn
    • Ho Sub YoonJi Eun KimKyu Dae BanDong Jin LeeJae Hong KimJoo Chan Sohn
    • G06K9/34G06K9/46
    • G06K9/00865G06K9/3258G06K9/348G06K2209/01
    • Disclosed is a method of sequencing character information in order to increase precision of character recognition. The method includes: a pre-processing that extracts character information from an image to binarize the extracted character information through a predetermined threshold and extracts and thins a center line of the binarized character information; normalizing the pre-processed character information to character information according to a predetermined criteria; and sequencing the normalized character information using structural features including an end point or a divergence point of the character information. The present invention suggests an angle normalization method of input character information, a structural feature position determining method, and a structural feature numeral string generating method to strongly recognize characters configured by various fonts obtained from a natural scene regardless of an angle or a size of the characters.
    • 公开了一种对字符信息进行排序以提高字符识别精度的方法。 该方法包括:预处理,其从图像提取字符信息,以将所提取的字符信息二值化为预定阈值,并提取并清除二值化字符信息的中心线; 根据预定标准将预处理字符信息规范化为字符信息; 以及使用包括字符信息的终点或发散点的结构特征对归一化字符信息进行排序。 本发明提出一种输入字符信息的角度归一化方法,结构特征位置确定方法和结构特征数字串生成方法,用于强烈地识别从自然场景获得的各种字体配置的字符,而不管角度或尺寸如何 人物。
    • 52. 发明授权
    • System and method for integrating gesture and sound for controlling device
    • 用于集成手势和声音的控制装置的系统和方法
    • US08793134B2
    • 2014-07-29
    • US13333773
    • 2011-12-21
    • Mun Sung HanYoung Giu JungHyun KimJae Hong KimJoo Chan Sohn
    • Mun Sung HanYoung Giu JungHyun KimJae Hong KimJoo Chan Sohn
    • G06F3/00
    • G08C23/00G06F3/017G06F3/038G06F2203/0381G10L15/22
    • Disclosed is a system for integrating gestures and sounds including: a gesture recognition unit that extracts gesture feature information corresponding to user commands from image information and acquires gesture recognition information from the gesture feature information; a background recognition unit acquiring background sound information using the predetermined background sound model from the sound information; a sound recognition unit that extracts the sound feature information corresponding to user commands from the sound information and extracts the sound feature information based on the background sound information and acquires the sound recognition information from the sound feature information; and an integration unit that generates integration information by integrating the gesture recognition information and the sound recognition information.
    • 公开了一种用于整合手势和声音的系统,包括:手势识别单元,从图像信息中提取与用户命令相对应的手势特征信息,并从手势特征信息获取手势识别信息; 背景识别单元,使用来自声音信息的预定背景声音模型获取背景声音信息; 声音识别单元,从声音信息提取与用户命令相对应的声音特征信息,并且基于背景声音信息提取声音特征信息,并从声音特征信息获取声音识别信息; 以及整合单元,其通过对手势识别信息和声音识别信息进行积分来生成积分信息。
    • 59. 发明授权
    • Apparatus for easing impact on boom of excavator and method of controlling the same
    • 减轻对挖掘机吊臂影响的装置及其控制方法
    • US07934377B2
    • 2011-05-03
    • US11977650
    • 2007-10-25
    • Dong Soo KimJae Hoon LeeChun Seung LeeJae Hong KimJoong Seon JohEun Tae Jeung
    • Dong Soo KimJae Hoon LeeChun Seung LeeJae Hong KimJoong Seon JohEun Tae Jeung
    • F16D31/02
    • E02F9/2207E02F9/2285E02F9/2292F15B21/008F15B21/087F15B2211/20538F15B2211/20592F15B2211/3144F15B2211/329F15B2211/36F15B2211/6054F15B2211/6313F15B2211/6316F15B2211/6346F15B2211/7053F15B2211/8616
    • An apparatus for easing an impact on a boom of an excavator and a method of controlling the same are disclosed, which can minimize the vibration occurring in the boom due to the impact on a boom cylinder by actively controlling an amount of hydraulic fluid being supplied to the boom cylinder when the operation of the boom cylinder is suddenly stopped due to an operator's sudden manipulation of an operation lever for a working device. The apparatus includes first and second hydraulic pumps; a boom cylinder; a main control valve; an operation lever for supplying pilot signal pressure to a spool of the main control valve when an operator manipulates the operation lever; operation lever detection means for detecting boom up and boom down signal pressures according to an amount of manipulation of the operation lever; boom cylinder pressure detection means for detecting pressures generated in a large chamber and a small chamber of the boom cylinder; a controller for calculating and outputting a control signal of the main control valve if the boom cylinder has been suddenly stopped; and boom vibration preventing means for controlling the pilot signal pressure being supplied from the second hydraulic pump to the main control valve.
    • 公开了一种用于减轻对挖掘机的起重臂的冲击的装置及其控制方法,其可以通过主动地控制供给至动臂的液压流体的量来最小化由于对动臂缸的冲击而引起的动臂中产生的振动 当操作者突然操作用于工作装置的操作杆时,动臂缸的操作突然停止时的动臂缸。 该装置包括第一和第二液压泵; 动臂缸; 主控阀; 操作杆,用于当操作者操作操作杆时,将主控信号压力提供给主控制阀的阀芯; 操作杆检测装置,用于根据操作杆的操纵量检测吊杆上升和吊杆下降信号压力; 用于检测在动臂缸的大室和小室中产生的压力的动臂缸压力检测装置; 控制器,用于如果动臂缸突然停止则计算和输出主控制阀的控制信号; 以及用于控制从第二液压泵供给至主控制阀的先导信号压力的起重臂振动防止装置。
    • 60. 发明授权
    • Apparatus and method for hybrid detection of memory data
    • 用于存储器数据的混合检测的装置和方法
    • US07831881B2
    • 2010-11-09
    • US12230832
    • 2008-09-05
    • Heeseok EunJae Hong KimJun Jin Kong
    • Heeseok EunJae Hong KimJun Jin Kong
    • H04L1/00
    • G11C29/52G11C11/5642G11C29/00G11C2029/0411G11C2211/5634
    • The data detecting apparatus may provide a voltage comparison unit that compares a reference voltage, associated with a specific data bit from among a plurality of data bits stored in a memory cell, with a threshold voltage in the memory cell, a detection unit that detects a value of the specific data bit based on a result of the voltage comparison unit, and a decision unit that decides whether the specific data bit is successfully detected based on whether an error occurs in the detected data. The detection unit may re-detect a value of the specific data bit based on detection information with respect to at least one of an upper data bit and a lower data bit in relation to the specific data bit, in response to a result of the decision unit.
    • 数据检测装置可以提供电压比较单元,其将存储在存储单元中的多个数据位中的与特定数据位相关联的参考电压与存储单元中的阈值电压进行比较,检测单元检测 基于电压比较单元的结果的特定数据位的值,以及判定单元,其基于检测到的数据中是否发生错误来判定是否成功检测到特定数据位。 响应于决定的结果,检测单元可以基于关于特定数据比特的上位数据位和下位数据位中的至少一个的检测信息重新检测特定数据位的值 单元。