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公开(公告)号：US08988438B2
公开(公告)日：2015-03-24
申请号：US12458103
申请日：2009-06-30
申请人： Won-chul Bang , Hyong-euk Lee
发明人： Won-chul Bang , Hyong-euk Lee
CPC分类号： G06F3/011 , A61B5/1116 , A61B5/1121 , A63F2300/105 , A63F2300/6607 , G06K9/00342
摘要： Provided are an apparatus and a method of effectively creating real-time movements of a three dimensional virtual character by use of a small number of sensors. More specifically, the motion capture method, which maps movements of a human body into a skeleton model to generate movements of a three-dimensional (3D) virtual character, includes measuring a distance between a portion of a human body to which a measurement sensor is positioned and a reference position and rotation angles of the portion, and estimating relative rotation angles and position coordinates of each portion of the human body by use of the measured distance and rotation angles.
摘要翻译： 提供了通过使用少量传感器有效地创建三维虚拟角色的实时移动的装置和方法。 更具体地，将人体的运动映射到骨架模型中以产生三维（3D）虚拟角色的运动的运动捕捉方法包括测量测量传感器所在的人体的一部分之间的距离 定位和该部分的参考位置和旋转角度，并且通过使用测量的距离和旋转角度来估计人体的每个部分的相对旋转角度和位置坐标。
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公开(公告)号：US20130060170A1
公开(公告)日：2013-03-07
申请号：US13565979
申请日：2012-08-03
申请人： Ho-taik Lee , Hyoung-ki Lee , Won-chul Bang , Mun-bo Shim , Jun-ho Park
发明人： Ho-taik Lee , Hyoung-ki Lee , Won-chul Bang , Mun-bo Shim , Jun-ho Park
IPC分类号： A61N7/02
CPC分类号： G10K11/346 , A61B8/08 , A61B8/4494 , A61N7/02 , A61N2007/0052 , A61N2007/0065 , A61N2007/0095 , A61N2007/027
摘要： A medical apparatus and a method of controlling thereof are provided. The medical apparatus includes an ultrasound transducer unit including a plurality of ultrasound transducer elements, the ultrasound transducer elements being configured to transform signals into ultrasound and output the transformed ultrasound, a grouping unit configured to group the ultrasound transducer elements into a plurality of groups, and a signal generating unit configured to generate the signals to be transformed into the ultrasound and output the generated signals to the groups via a plurality of output channels respectively corresponding to the groups.
摘要翻译： 提供了医疗装置及其控制方法。 所述医疗装置包括包括多个超声换能器元件的超声波换能器单元，所述超声波换能器元件被配置为将信号变换成超声波并输出所述经变换的超声;分组单元，被配置为将所述超声换能器元件分组成多个组，以及 信号生成单元，被配置为生成要变换成超声波的信号，并且经由分别对应于该组的多个输出通道将生成的信号输出到组。
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公开(公告)号：US08009865B2
公开(公告)日：2011-08-30
申请号：US11896110
申请日：2007-08-29
申请人： Kyu-yong Kim , Won-chul Bang , Yeun-bae Kim
发明人： Kyu-yong Kim , Won-chul Bang , Yeun-bae Kim
CPC分类号： G06F3/017 , G06F3/0304
摘要： Provided is an apparatus, method, and medium for tracking a gesture, wherein, after a user is positioned approximately, a specific part of the user's body is tracked continuously. The gesture-tracking apparatus includes a positioning unit positioning a user appearing in an inputted image and a target-tracking unit tracking a first body part of the user.
摘要翻译： 提供了一种用于跟踪手势的装置，方法和介质，其中，在用户大约定位之后，持续跟踪用户身体的特定部分。 手势跟踪装置包括定位单元，定位出现在输入图像中的用户和跟踪用户的第一身体部分的目标跟踪单元。
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公开(公告)号：US07856171B2
公开(公告)日：2010-12-21
申请号：US11346274
申请日：2006-02-03
申请人： Won-chul Bang , Dong-yoon Kim , Eun-seok Choi , Sung-lung Cho , Jong-koo Oh , Eun-kwang Ki , Joon-kee Cho
发明人： Won-chul Bang , Dong-yoon Kim , Eun-seok Choi , Sung-lung Cho , Jong-koo Oh , Eun-kwang Ki , Joon-kee Cho
IPC分类号： G03B17/00
CPC分类号： H04N5/23248 , H04N5/23293
摘要： A method and apparatus for preventing image blur due to camera motion, and more particularly, to a method and apparatus for sensing a camera motion, calculating an amount of the camera motion based on the sensed camera motion, and expressing the calculated amount of the camera motion to a user so that the user can prevent image blur. The method includes: sensing the camera motion; calculating an amount of the camera motion based on the sensed camera motion; and expressing the calculated amount of the camera motion.
摘要翻译： 一种用于防止由于相机运动引起的图像模糊的方法和装置，更具体地，涉及一种用于感测相机运动的方法和装置，基于感测到的相机运动来计算相机运动的量，并且表达所计算的相机的量 使用户可以防止图像模糊。 该方法包括：感测摄像机运动; 基于感测到的相机运动计算相机运动的量; 并表达计算出的相机运动量。
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5.发明授权Apparatus and method for recognizing spatial writing and recording medium storing the method 失效用于识别存储该方法的空间写入和记录介质的装置和方法公开(公告)号：US07742628B2
公开(公告)日：2010-06-22
申请号：US11354853
申请日：2006-02-16
申请人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Sung-jung Cho , Joon-kee Cho , Eun-seok Choi
发明人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Sung-jung Cho , Joon-kee Cho , Eun-seok Choi
IPC分类号： G06K9/00
CPC分类号： G06K9/224 , G06K9/00355
摘要： An apparatus and method for increasing the rate of recognition of spatial writing, the apparatus including an inertia sensor module, a storage module, an operation module, and a recognition module. The inertia sensor module measures acceleration of a spatial writing device. The storage module stores predetermined operation information and parameters for tracing the motion trajectory of spatial writing, and pattern information about the motion trajectory. The operation module calculates a velocity of the spatial writing from the acceleration measured using the operation information and parameters, corrects the calculated motion velocity by limiting positional relationships between predetermined points which correspond to the motion trajectory of the spatial writing, and traces the motion trajectory using the corrected motion velocity. The recognition module recognizes the spatial writing by comparing the motion trajectory of spatial writing traced by the operation module with pattern information about motion trajectories stored in the storage module.
摘要翻译： 一种用于提高空间写入识别率的装置和方法，该装置包括惯性传感器模块，存储模块，操作模块和识别模块。 惯性传感器模块测量空间写入装置的加速度。 存储模块存储用于跟踪空间写入的运动轨迹的预定操作信息和参数，以及关于运动轨迹的模式信息。 操作模块根据使用操作信息和参数测量的加速度来计算空间写入的速度，通过限制与空间写入的运动轨迹相对应的预定点之间的位置关系来校正所计算的运动速度，并使用 校正的运动速度。 识别模块通过将由操作模块跟踪的空间写入的运动轨迹与存储在存储模块中的运动轨迹的模式信息进行比较来识别空间写入。
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公开(公告)号：US07474197B2
公开(公告)日：2009-01-06
申请号：US11043186
申请日：2005-01-27
申请人： Eun-seok Choi , Dong-yoon Kim , Jong-koo Oh , Won-chul Bang , Joon-kee Cho , Sung-jung Cho , Wook Chang , Kyoung-ho Kang
发明人： Eun-seok Choi , Dong-yoon Kim , Jong-koo Oh , Won-chul Bang , Joon-kee Cho , Sung-jung Cho , Wook Chang , Kyoung-ho Kang
IPC分类号： G08B3/10
CPC分类号： G10H1/0008 , G10H2220/395 , G10H2220/401
摘要： An audio generating apparatus includes: a sensor which senses a motion of a predetermined apparatus and generates a sensor signal corresponding to the sensed motion; a motion pattern recognizer which recognizes a motion pattern of the predetermined apparatus based on the sensor signal; and an audio signal generator which generates an audio signal corresponding to the motion pattern. The motion pattern recognizer includes: an analog-to-digital converter which converts the sensor signal into a digital sensor signal; and a motion pattern analyzer which analyzes the motion pattern of the predetermined apparatus based on the digital sensor signal. The audio signal generator includes: a storage medium which stores the motion pattern of the predetermined apparatus and audio signal data corresponding to the motion pattern; and a signal generator which extracts the audio signal data from the storage medium to generate the audio signal.
摘要翻译： 音频产生装置包括：传感器，其感测预定装置的运动并产生对应于感测到的运动的传感器信号; 运动模式识别器，其基于所述传感器信号识别所述预定装置的运动模式; 以及音频信号发生器，其产生对应于运动模式的音频信号。 运动图案识别器包括：将该传感器信号转换为数字传感器信号的模数转换器; 以及基于数字传感器信号分析预定装置的运动模式的运动模式分析器。 音频信号发生器包括：存储介质，存储预定设备的运动模式和对应于运动模式的音频信号数据; 以及信号发生器，其从存储介质提取音频信号数据以产生音频信号。
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公开(公告)号：US20080158153A1
公开(公告)日：2008-07-03
申请号：US11896106
申请日：2007-08-29
申请人： Jun-il Sohn , Won-chul Bang , Eun-seok Chol
发明人： Jun-il Sohn , Won-chul Bang , Eun-seok Chol
IPC分类号： G06F3/033
CPC分类号： G06F3/0346 , A63F13/04 , A63F13/219 , A63F2300/1018 , A63F2300/105 , G06F3/03
摘要： An apparatus, method and medium converting a motion signal, which is capable of controlling the motion of the pointer according to a user's intention by removing noise using a filter for the detected motion signal of the pointer in accordance with the moving speed of the pointer. The apparatus includes, a motion detecting unit to detect a motion, a determining unit to determine a type of motion signal according to the detected motion, and a filter unit including at least one filter to convert the motion signal using a filter that corresponds to the type of motion signal, the filter being selected from among the at least one filter.
摘要翻译： 根据指示器的移动速度，能够根据用户的意图通过使用针对检测到的指示器的运动信号的滤波器去除噪声来控制指针的运动的装置，方法和介质。 该装置包括：运动检测单元，用于检测运动;确定单元，用于根据检测到的运动确定运动信号的类型;以及滤波器单元，包括至少一个滤波器，以使用对应于 所述运动信号的类型，所述滤波器从所述至少一个滤波器中选择。
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公开(公告)号：US20080111054A1
公开(公告)日：2008-05-15
申请号：US11892535
申请日：2007-08-23
申请人： Won-chul Bang , Kyu-yong Kim , Yeun-bae Kim
发明人： Won-chul Bang , Kyu-yong Kim , Yeun-bae Kim
CPC分类号： G06F3/011 , G06K9/00355 , G06K9/209
摘要： A system, method and medium tracks a motion of a subject using a laser by synchronizing an incident axis of the input image with an exit axis of the laser in order to radiate the laser based on an input image. The system includes a half mirror to reflect a predetermined amount of incident light and to transmit a remaining amount of the incident light, an image input unit to input an image reflected from the half mirror, a position identifying unit to identify a position of a first subject included in the input image, and a target tracking unit to track the first subject with reference to the identified position by radiating a laser transmitted through the half mirror onto the first subject along an axis from the half mirror and onto the first subject.
摘要翻译： 系统，方法和介质通过使输入图像的入射轴与激光器的出射轴同步来使用激光来跟踪对象的运动，以便基于输入图像辐射激光。 该系统包括半反射镜以反射预定量的入射光并传输剩余量的入射光，图像输入单元，用于输入从半反射镜反射的图像;位置识别单元，用于识别第一 包括在输入图像中的对象以及目标跟踪单元，用于通过将从半反射镜传播的激光照射到第一对象上并参照所识别的位置，沿着从半反射镜的轴线到第一对象而跟踪第一被摄体。
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9.发明申请Apparatus and method for correcting inertial sensor and recording medium recording the method 有权用于校正惯性传感器和记录方法的记录介质的装置和方法公开(公告)号：US20060179915A1
公开(公告)日：2006-08-17
申请号：US11353988
申请日：2006-02-15
申请人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Sung-jung Cho , Joon-kee Cho , Eun-seok Choi
发明人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Sung-jung Cho , Joon-kee Cho , Eun-seok Choi
IPC分类号： G01P21/00
CPC分类号： G01C21/16 , G01C25/005 , G01P7/00 , G01P21/02
摘要： An apparatus for correcting an inertial sensor includes an inertial sensor module, a storage module and a control module. The inertial sensor module measures angular velocity and acceleration of an object moving in a space. The storage module stores predetermined operation information and parameters required to correct the measured acceleration. The control module calculates motion velocity from the measured acceleration using the operation information and the parameters, and corrects the calculated motion velocity for each interval between zero-angular-velocity time instances at which angular velocity about an arbitrary axis is “0”.
摘要翻译： 用于校正惯性传感器的装置包括惯性传感器模块，存储模块和控制模块。 惯性传感器模块测量在空间中移动的物体的角速度和加速度。 存储模块存储用于校正所测量的加速度所需的预定操作信息和参数。 控制模块使用操作信息和参数从所测量的加速度计算运动速度，并且对于在任意轴的角速度为“0”的零角速度时间实例之间的每个间隔校正计算的运动速度。
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10.发明申请Method and apparatus for entering information into a portable electronic device 失效将信息输入便携式电子设备的方法和装置公开(公告)号：US20050246109A1
公开(公告)日：2005-11-03
申请号：US11002796
申请日：2004-12-03
申请人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Jong-kee Cho , Kyoung-ho Kang , Sung-jung Cho , Eun-seok Choi , Wook Chang
发明人： Won-chul Bang , Dong-yoon Kim , Jong-koo Oh , Jong-kee Cho , Kyoung-ho Kang , Sung-jung Cho , Eun-seok Choi , Wook Chang
CPC分类号： G01P13/00 , G01P15/0888 , G01P15/18 , G06F3/0346 , G06F2200/1636 , H04M1/0214 , H04M2250/12 , H04M2250/22
摘要： An input device includes a sensor configured to generate a signal related to a change in inertia around at least one axis of the input device in response to a contacting of the input device. A processor is configured to receive the signal from the sensor to determine whether the change in inertia around the at least one axis of the input device corresponds to a tapping of the input device. The processor is further configured to identify a contacted region of the input device based on a direction of the change in inertia around the at least one axis of the input device when the change in inertia corresponds to a tapping of the input device
摘要翻译： 输入设备包括传感器，其被配置为响应于输入设备的接触而产生与围绕输入设备的至少一个轴线的惯性变化相关的信号。 处理器被配置为从传感器接收信号以确定围绕输入设备的至少一个轴的惯性变化是否对应于输入设备的敲击。 处理器还被配置成当惯性变化对应于输入设备的敲击时，基于输入设备的至少一个轴线周围的惯性变化的方向来识别输入设备的接触区域
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