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    • 2. 发明申请
    • Method of Positioning Using Wireless Signals and Inertial Measurement Units, Electronic Device, and Positioning System Using the Same Method
    • 使用无线信号和惯性测量单元定位的方法,电子设备和使用相同方法的定位系统
    • US20130178226A1
    • 2013-07-11
    • US13737012
    • 2013-01-09
    • Cywee Group Limited
    • Zhou YeShun-Nan LiouChin-Lung Lee
    • H04W64/00
    • H04W64/00G01S5/0252
    • A method of positioning using wireless signals and an inertial measurement unit is provided. The method includes the following steps: providing a wireless signal strength data base, wherein the wireless signal strength database gathers a radio map and a plurality of wireless signal strength information corresponding to a plurality of orientations at all grid positions on the radio map; using the inertial measurement unit to detect a current orientation at a current position where the electronic device is located; detecting a current wireless signal strength information of the electronic device corresponding to the current orientation at the current position; and determining the current position according to the current orientation, the current wireless signal strength information, and the wireless signal strength data base.
    • 提供了使用无线信号定位的方法和惯性测量单元。 该方法包括以下步骤:提供无线信号强度数据库,其中所述无线信号强度数据库收集与所述无线电图上所有网格位置上的多个取向对应的无线电图和多个无线信号强度信息; 使用惯性测量单元来检测电子设备所在的当前位置处的当前方位; 检测与当前位置处的当前方向对应的电子设备的当前无线信号强度信息; 以及根据当前方向确定当前位置,当前无线信号强度信息和无线信号强度数据库。
    • 3. 发明申请
    • Pointing Device, Operating Method Thereof and Relative Multimedia Interactive System
    • 指点设备,操作方法和相对多媒体交互系统
    • US20130176218A1
    • 2013-07-11
    • US13735072
    • 2013-01-07
    • Cywee Group Limited
    • Ching-Lin HsiehChin-Lung LeeShun-Nan LiouYing-Ko LuZhou Ye
    • G06F3/0346
    • G06F3/033G06F3/0346G06F3/038
    • An operating method of a display device includes detecting resolution of a display module for determining a border of a user interface reference frame, setting a border of a 3D spatial reference frame utilized by a pointing device to correspond to the border detected of the user interface reference frame, moving a cursor of the user interface reference frame displayed on the display module according to a shift of the pointing device, stopping controlling a shift of the cursor according to the shift of the pointing device when the shift of the pointing device exceeds the border of the 3D spatial reference frame, and resuming controlling the shift of the cursor in the user interface reference frame of the display module when the pointing device is back within the border of the 3D spatial reference frame. An advantage of the present invention is when out of the operating range, stopping controlling the cursor to lower the affect of offset, for allowing the pointing device to be applied in different areas/directions without having the cursor displayed on the display device to incorrectly reflect shift of the pointing device.
    • 显示装置的操作方法包括检测用于确定用户界面参考帧边界的显示模块的分辨率,设置由定位设备使用的3D空间参考帧的边界以对应于检测到的用户界面参考的边界 帧,根据指示装置的移动移动显示模块上显示的用户界面参考帧的光标,当指示装置的移动超过边界时停止根据指示装置的移动来控制光标的移动 并且当指示设备回到3D空间参考帧的边界内时,恢复控制显示模块的用户界面参考帧中的光标的移动。 本发明的一个优点是在超出操作范围时,停止控制光标以降低偏移的影响,从而允许指示设备以不同的区域/方向施加,而不会在显示设备上显示光标以错误地反映 指点设备的移位。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR PERFORMING MOTION RECOGNITION USING MOTION SENSOR FUSION, AND ASSOCIATED COMPUTER PROGRAM PRODUCT
    • 使用运动传感器熔融和相关计算机程序产品执行运动识别的方法和装置
    • US20130162525A1
    • 2013-06-27
    • US13762405
    • 2013-02-08
    • CyWee Group Limited
    • Zhou YeShun-Nan LiouYing-Ko LuChin-Lung Lee
    • G06F3/01
    • G06F3/017G06F1/1694
    • A method and apparatus for performing motion recognition using motion sensor fusion and an associated computer program product are provided, where the method is applied to an electronic device. The method includes the steps of: utilizing a plurality of motion sensors of the electronic device to obtain sensor data respectively corresponding to the plurality of motion sensors, the sensor data measured at a device coordinate system of the electronic device, wherein the plurality of motion sensors includes inertial motion sensors; and performing sensor fusion according to the sensor data by converting at least one portion of the sensor data and derivatives of the sensor data into converted data based on a global coordinate system of a user of the electronic device, to perform motion recognition based on the global coordinate system, in order to recognize the user's motion.
    • 提供了一种使用运动传感器融合和相关联的计算机程序产品执行运动识别的方法和装置,其中所述方法应用于电子设备。 该方法包括以下步骤:利用电子设备的多个运动传感器获得分别对应于多个运动传感器的传感器数据,在电子设备的设备坐标系测量的传感器数据,其中多个运动传感器 包括惯性运动传感器; 以及根据所述传感器数据,通过将所述传感器数据的至少一部分和所述传感器数据的导数转换为基于所述电子设备的用户的全局坐标系的转换数据来执行传感器融合,以基于所述全局 坐标系,以识别用户的动作。
    • 5. 发明授权
    • Inertia sensing module
    • 惯性传感模块
    • US08042391B2
    • 2011-10-25
    • US12285192
    • 2008-09-30
    • Zhou Ye
    • Zhou Ye
    • G01P1/02G01P15/00
    • G01C21/16A63F2300/105G06F3/017G06F3/0346
    • An inertia sensing module is connected to a portable electronic device. The inertia sensing module includes an accelerometer unit for generating at least one of acceleration sensing signals ax, ay, az corresponding to the directions of X, Y, Z respectively; a gyroscope unit for generating at least one of angular rate sensing signals ωx, ωy, ωz corresponding to the axes of X, Y, Z respectively; and a connector module having a plug that is inserted into a docking connector of the portable electronic device. With the inertia sensing module being connected to or disconnected from the portable electronic device, a user can control a specific cursor or graphic user interface on a picture of an electronic game player via his/her own motions.
    • 惯性感测模块连接到便携式电子设备。 惯性感测模块包括加速度计单元,用于分别产生对应于X,Y,Z的方向的加速度感测信号ax,ay,az中的至少一个; 陀螺仪单元,用于分别产生与X,Y,Z的轴对应的角速度感测信号ωx,ωy,ωz中的至少一个; 以及具有插入到便携式电子设备的对接连接器中的插头的连接器模块。 通过将惯性感测模块连接到便携式电子设备或与便携式电子设备断开连接,用户可以通过他/她自己的动作来控制电子游戏玩家的图片上的特定光标或图形用户界面。
    • 6. 发明申请
    • IMAGE-BASED OBJECT TRACKING SYSTEM IN 3D SPACE USING CONTROLLER HAVING MULTIPLE COLOR CLUSTERS
    • 基于图像的物体跟踪系统在使用多个颜色群集的控制器的3D空间中
    • US20140085194A1
    • 2014-03-27
    • US14093035
    • 2013-11-28
    • Cywee Group Limited
    • Zhou YeSheng-Wen JengChih-ming ChangHsin-Wei HsiaoYi-Chia HsuYing-Ko Lu
    • G06F3/01
    • G06F3/01G06T7/248G06T2207/10024G06T2207/30204
    • Image-based object tracking system includes at least a controller with two or more color clusters, an input button, a processing unit with a camera, an object tracking algorithm and a display. Camera is configured to capture images of the controller, the processing unit is connected to display to display processed image contents, the controller is directly interacting with displayed processed image content. The controller can have two or three color clusters located on a side surface thereof and two color clusters having concentric circular areas located at a top surface thereof, the color of the first color cluster can be the same as or different from the color of the third color cluster. An object tracking method with or without scale calibration is also provided, which includes color learning and color relearning, image capturing, separating and splitting of the controller and the background, object pairing procedure steps on the controller.
    • 基于图像的对象跟踪系统至少包括具有两个或多个颜色集群的控制器,输入按钮,具有相机的处理单元,对象跟踪算法和显示器。 相机被配置为捕获控制器的图像,处理单元被连接以显示以显示处理的图像内容,控制器直接与显示的处理的图像内容进行交互。 控制器可以具有位于其侧表面上的两个或三个颜色簇,并且具有位于其顶表面的同心圆形区域的两个颜色簇,第一颜色簇的颜色可以与第三颜色的颜色相同或不同于第三颜色的颜色 颜色集群。 还提供了一种具有或不具有标度校准的物体跟踪方法,包括颜色学习和颜色再学习,图像捕获,控制器的分离和分离以及背景,控制器上的对象配对过程步骤。
    • 7. 发明申请
    • Methods for Generating Personalized 3D Models Using 2D Images and Generic 3D Models, and Related Personalized 3D Model Generating System
    • 使用2D图像和通用3D模型生成个性化3D模型的方法,以及相关的个性化3D模型生成系统
    • US20130287294A1
    • 2013-10-31
    • US13873402
    • 2013-04-30
    • CYWEE GROUP LIMITED
    • Zhou YeYing-Ko LuSheng-Wen Jen
    • G06T17/10
    • G06T17/10G06T15/04G06T17/00G06T2210/44
    • A method for generating a personalized 3D model using a plurality of 2D images and a generic 3D model is provided. The method includes the following steps: extracting a plurality of feature points from the plurality of 2D images; extracting a plurality of landmark points from the generic 3D model; mapping the plurality of features extracted from the plurality of 2D images to the plurality of landmark points extracted from the generic 3D model so as to generate relationship parameters for a mapping algorithm; morphing the generic 3D model into a personalized 3D model with the plurality of landmark points, the relationship parameters and the mapping algorithm; iteratively refining the personalized 3D model with the plurality of feature points extracted from the plurality of 2D images; and when a convergent condition is met, the step of iteratively refining the personalized 3D model is complete and the personalized 3D model is saved to the 3D model database.
    • 提供了使用多个2D图像和通用3D模型来生成个性化3D模型的方法。 该方法包括以下步骤:从多个2D图像中提取多个特征点; 从所述通用3D模型中提取多个地标点; 将从所述多个2D图像提取的所述多个特征映射到从所述通用3D模型提取的所述多个地标点,以便生成映射算法的关系参数; 将通用3D模型变形为具有多个地标点的个性化3D模型,关系参数和映射算法; 利用从多个2D图像提取的多个特征点迭代地提炼个性化3D模型; 并且当满足收敛条件时,迭代地改进个性化3D模型的步骤是完整的,并将个性化3D模型保存到3D模型数据库中。
    • 8. 发明申请
    • ELECTRONIC DEVICE HAVING DISPLAY CONTROLLERS FOR PROCESSING CORRELATED MULTIMEDIA CONTENTS AND RELATED MULTIMEDIA PROCESSING METHOD AND SYSTEM
    • 具有用于处理相关多媒体内容的显示控制器的电子设备及相关多媒体处理方法和系统
    • US20120278716A1
    • 2012-11-01
    • US13093860
    • 2011-04-26
    • Zhou YePei-Chuan Liu
    • Zhou YePei-Chuan Liu
    • G06F3/14
    • H04N21/4126H04N21/4312H04N21/4622H04N21/4722H04N21/8133
    • An electronic device includes a first display controller, a second display controller and a second interface (UI) controller. The first display controller is implemented for processing a first multimedia content, and accordingly generating a first output. The second display controller is implemented for processing at least a second multimedia content associated with the first multimedia content while the first display controller is processing the first multimedia content, and accordingly generating a second output. The first display controller is coupled to a first UI controller and the first UI controller is for receiving the first output and controlling a first output device according to the received first output. The second UI controller is coupled to the second processor and implemented for receiving the second output and controlling a second output device according to the received second output.
    • 电子设备包括第一显示控制器,第二显示控制器和第二接口(UI)控制器。 第一显示控制器被实现用于处理第一多媒体内容,并因此产生第一输出。 第二显示控制器被实现用于处理与第一多媒体内容相关联的至少第二多媒体内容,同时第一显示控制器正在处理第一多媒体内容,并因此产生第二输出。 第一显示控制器耦合到第一UI控制器,并且第一UI控制器用于接收第一输出并根据接收的第一输出来控制第一输出设备。 第二UI控制器耦合到第二处理器并被实现用于接收第二输出并且根据接收到的第二输出来控制第二输出设备。