公开(公告)号：US08379987B2

公开(公告)日：2013-02-19

申请号：US12346123

申请日：2008-12-30

申请人： Xiujuan Chai ,  Yikai Fang ,  Hao Wang ,  Kongqiao Wang

发明人： Xiujuan Chai ,  Yikai Fang ,  Hao Wang ,  Kongqiao Wang

IPC分类号： G06K9/46 ,  G06K9/00

CPC分类号： G06K9/00389

摘要： A method for providing hand segmentation for gesture analysis may include determining a target region based at least in part on depth range data corresponding to an intensity image. The intensity image may include data descriptive of a hand. The method may further include determining a point of interest of a hand portion of the target region, determining a shape corresponding to a palm region of the hand, and removing a selected portion of the target region to identify a portion of the target region corresponding to the hand. An apparatus and computer program product corresponding to the method are also provided.

摘要翻译： 用于提供用于手势分析的手分割的方法可以包括至少部分地基于与强度图像相对应的深度范围数据来确定目标区域。 强度图像可以包括描述手的数据。 该方法还可以包括确定目标区域的手部分的兴趣点，确定与手掌区域相对应的形状，以及移除目标区域的选定部分，以识别对应于该区域的目标区域的一部分 手。 还提供了一种与该方法对应的装置和计算机程序产品。

公开(公告)号：US20100166258A1

公开(公告)日：2010-07-01

申请号：US12346123

申请日：2008-12-30

申请人： Xiujuan Chai ,  Yikai Fang ,  Hao Wang ,  Kongqiao Wang

发明人： Xiujuan Chai ,  Yikai Fang ,  Hao Wang ,  Kongqiao Wang

IPC分类号： G06K9/00

CPC分类号： G06K9/00389

摘要： A method for providing hand segmentation for gesture analysis may include determining a target region based at least in part on depth range data corresponding to an intensity image. The intensity image may include data descriptive of a hand. The method may further include determining a point of interest of a hand portion of the target region, determining a shape corresponding to a palm region of the hand, and removing a selected portion of the target region to identify a portion of the target region corresponding to the hand. An apparatus and computer program product corresponding to the method are also provided.

摘要翻译： 用于提供用于手势分析的手分割的方法可以包括至少部分地基于与强度图像相对应的深度范围数据来确定目标区域。 强度图像可以包括描述手的数据。 该方法还可以包括确定目标区域的手部分的兴趣点，确定与手掌区域相对应的形状，以及移除目标区域的选定部分以识别对应于该区域的目标区域的一部分 手。 还提供了一种与该方法对应的装置和计算机程序产品。

公开(公告)号：US08433138B2

公开(公告)日：2013-04-30

申请号：US12260295

申请日：2008-10-29

申请人： Hao Wang ,  Xiujuan Chai ,  Kun Yu

发明人： Hao Wang ,  Xiujuan Chai ,  Kun Yu

IPC分类号： G06K9/00

CPC分类号： G06F3/04883 ,  G06F3/0304 ,  G06F3/0425 ,  G06K9/00355

摘要： A computer interface may use touch- and non-touch-based gesture detection systems to detect touch and non-touch gestures on a computing device. The systems may each capture an image, and interpret the image as corresponding to a predetermined gesture. The systems may also generate similarity values to indicate the strength of a match between a captured image and corresponding gesture, and the system may combine gesture identifications from both touch- and non-touch-based gesture identification systems to ultimately determine the gesture. A threshold comparison algorithm may be used to apply different thresholds for different gesture detection systems and gesture types.

摘要翻译： 计算机接口可以使用基于触摸和非触摸的手势检测系统来检测计算设备上的触摸和非触摸手势。 系统可以各自捕获图像，并且将图像解释为对应于预定手势。 系统还可以生成相似性值以指示捕获的图像和对应手势之间的匹配的强度，并且系统可以组合来自基于触摸和非触摸的手势识别系统的手势标识，以最终确定手势。 可以使用阈值比较算法对不同的手势检测系统和手势类型应用不同的阈值。

公开(公告)号：US20100104134A1

公开(公告)日：2010-04-29

申请号：US12260295

申请日：2008-10-29

申请人： Hao Wang ,  Xiujuan Chai ,  Kun Yu

发明人： Hao Wang ,  Xiujuan Chai ,  Kun Yu

IPC分类号： G06K9/00 ,  G06F3/033

CPC分类号： G06F3/04883 ,  G06F3/0304 ,  G06F3/0425 ,  G06K9/00355

摘要： A computer interface may use touch- and non-touch-based gesture detection systems to detect touch and non-touch gestures on a computing device. The systems may each capture an image, and interpret the image as corresponding to a predetermined gesture. The systems may also generate similarity values to indicate the strength of a match between a captured image and corresponding gesture, and the system may combine gesture identifications from both touch- and non-touch-based gesture identification systems to ultimately determine the gesture. A threshold comparison algorithm may be used to apply different thresholds for different gesture detection systems and gesture types.

摘要翻译： 计算机接口可以使用基于触摸和非触摸的手势检测系统来检测计算设备上的触摸和非触摸手势。 系统可以各自捕获图像，并且将图像解释为对应于预定手势。 系统还可以生成相似性值以指示捕获的图像和对应手势之间的匹配的强度，并且系统可以组合来自基于触摸和非触摸的手势识别系统的手势标识，以最终确定手势。 可以使用阈值比较算法对不同的手势检测系统和手势类型应用不同的阈值。

公开(公告)号：US08289287B2

公开(公告)日：2012-10-16

申请号：US12346144

申请日：2008-12-30

申请人： Kun Yu ,  Hao Wang ,  Zhen Liu ,  Kongqiao Wang ,  Feng Zhao

发明人： Kun Yu ,  Hao Wang ,  Zhen Liu ,  Kongqiao Wang ,  Feng Zhao

IPC分类号： G06F3/041

CPC分类号： G06F3/0488 ,  G06F9/451

摘要： An apparatus for providing a personalizable user interface may include a processor. The processor may be configured to receive a drawing input at a touch screen display, determine whether the drawing input corresponds to a stored graphic element that is associated with a function, and initiate the function in response to determining that the drawing input corresponds to the stored graphic element. A corresponding method and computer program product are also provided.

摘要翻译： 用于提供可个性化的用户界面的装置可以包括处理器。 处理器可以被配置为在触摸屏显示器处接收绘图输入，确定绘图输入是否对应于与功能相关联的存储的图形元素，并响应于确定绘图输入对应于所存储的图形元素而启动该功能 图形元素 还提供了相应的方法和计算机程序产品。

公开(公告)号：US07433711B2

公开(公告)日：2008-10-07

申请号：US11023130

申请日：2004-12-27

申请人： Kongqiao Wang ,  Hao Wang ,  Yipu Gao

发明人： Kongqiao Wang ,  Hao Wang ,  Yipu Gao

IPC分类号： H04M1/00

CPC分类号： H04M1/2755 ,  G06K9/2054 ,  G06K2209/01 ,  H04M1/72519

摘要： A user of a camera equipped communication terminal is aided by the use of the invention when, e.g., dialing a phone number, sending a message to a recipient associated with the phone number, or simply store the phone number in a contact database in the terminal, The camera is pointed in the direction of a surface on which a sequence of symbols presumed to be a telephone number is written, The field of view is aimed using the guiding pattern and, e.g. by pressing a button or selecting an action from a menu, the symbol sequence is recorded in an image, The image, i.e. a sub-image containing the sequence of symbols, is then subjected to optical character recognition (OCR) processing that interprets the sequence of symbols as a telephone number to be used in an application that performs the dialing, message sending or storage into the contact database.

摘要翻译： 当例如拨打电话号码，向与电话号码相关联的接收者发送消息或简单地将电话号码存储在终端中的联系人数据库中时，通过使用本发明来辅助配备有相机的通信终端的用户 ，相机指向被认为是电话号码的符号序列的表面的方向。使用引导模式瞄准视野，例如 通过按下按钮或从菜单中选择动作，将符号序列记录在图像中，然后对包含符号序列的子图像进行光学字符识别（OCR）处理，该处理解释序列 作为要在执行拨号，消息发送或存储到联系人数据库的应用程序中使用的电话号码。

公开(公告)号：US20060142054A1

公开(公告)日：2006-06-29

申请号：US11023130

申请日：2004-12-27

申请人： Kongqiao Wang ,  Hao Wang ,  Yipu Gao

发明人： Kongqiao Wang ,  Hao Wang ,  Yipu Gao

IPC分类号： H04M1/00

CPC分类号： H04M1/2755 ,  G06K9/2054 ,  G06K2209/01 ,  H04M1/72519

摘要： A user of a camera equipped communication terminal is aided by the use of the invention when, e.g., dialing a phone number, sending a message to a recipient associated with the phone number, or simply store the phone number in a contact database in the terminal. The camera is pointed in the direction of a surface on which a sequence of symbols presumed to be a telephone number is written. The field of view is aimed using the guiding pattern and, e.g. by pressing a button or selecting an action from a menu, the symbol sequence is recorded in an image. The image, i.e. a sub-image containing the sequence of symbols, is then subjected to optical character recognition (OCR) processing that interprets the sequence of symbols as a telephone number to be used in an application that performs the dialing, message sending or storage into the contact database.

摘要翻译： 当例如拨打电话号码，向与电话号码相关联的接收者发送消息或简单地将电话号码存储在终端中的联系人数据库中时，通过使用本发明来辅助配备有相机的通信终端的用户 。 相机指向一个表面的方向，在该表面上写出一个假设为电话号码的符号序列。 使用引导模式来瞄准视野，例如， 通过按下按钮或从菜单中选择动作，将符号序列记录在图像中。 然后对包含符号序列的子图像的图像进行光学字符识别（OCR）处理，其将符号序列解释为要在执行拨号，消息发送或存储的应用中使用的电话号码 进入联系人数据库。

公开(公告)号：US20060138237A1

公开(公告)日：2006-06-29

申请号：US11024596

申请日：2004-12-29

申请人： Hao Wang ,  Yanming Zou ,  Kongqiao Wang

发明人： Hao Wang ,  Yanming Zou ,  Kongqiao Wang

IPC分类号： G06K7/10

CPC分类号： G06K7/14

摘要： A system and method for statistical bar code reading for electronic devices having a camera. After a bar code is captured by the camera, a one-dimensional wave form is created based upon the captured bar code. A feature vector is created from the one-dimensional wave form, and the feature vector is compared to a plurality of reference vectors. An algorithm is used to select the reference vector that is most similar to the feature vector in order to correctly identify the captured bar code.

摘要翻译： 一种用于具有相机的电子设备的统计条形码读取的系统和方法。 在相机捕获条形码之后，基于捕获的条形码创建一维波形。 从一维波形创建特征向量，并将特征向量与多个参考向量进行比较。 使用算法来选择与特征向量最相似的参考向量，以便正确识别所捕获的条形码。

公开(公告)号：US20100164877A1

公开(公告)日：2010-07-01

申请号：US12346144

申请日：2008-12-30

申请人： Kun Yu ,  Hao Wang ,  Zhen Liu ,  Kongqiao Wang ,  Feng Zhao

发明人： Kun Yu ,  Hao Wang ,  Zhen Liu ,  Kongqiao Wang ,  Feng Zhao

IPC分类号： G06F3/041

CPC分类号： G06F3/0488 ,  G06F9/451

摘要： An apparatus for providing a personalizable user interface may include a processor. The processor may be configured to receive a drawing input at a touch screen display, determine whether the drawing input corresponds to a stored graphic element that is associated with a function, and initiate the function in response to determining that the drawing input corresponds to the stored graphic element. A corresponding method and computer program product are also provided.

摘要翻译： 用于提供可个性化的用户界面的装置可以包括处理器。 处理器可以被配置为在触摸屏显示器处接收绘图输入，确定绘图输入是否对应于与功能相关联的存储的图形元素，并响应于确定绘图输入对应于所存储的图形元素而启动该功能 图形元素 还提供了相应的方法和计算机程序产品。

公开(公告)号：US09710480B2

公开(公告)日：2017-07-18

申请号：US14382434

申请日：2012-03-09

申请人： Hao Wang ,  Alvin Chin ,  Hao Wang ,  Hrishikesh Brahmakal ,  Ari Aarnio

发明人： Hao Wang ,  Alvin Chin ,  Hao Wang ,  Hrishikesh Brahmakal ,  Ari Aarnio

IPC分类号： G06F17/30

CPC分类号： G06F17/30174 ,  G06F17/30598 ,  G06F17/30867

摘要： An approach is provided for determining one or more recommendations based on an incremental update of a recommendation model. An incremental platform causes, at least in part, a categorization of activity information into a plurality of subsets based, at least in part, on one or more user groups, one or more item groups, at least one update time for at least one recommendation model associated with the activity information, or a combination thereof. The incremental platform further processes and/or facilitates a processing of the activity information based, at least in part, on the categorization to determine whether to perform an incremental update of the at least one recommendation model. The incremental platform also determines one or more recommendations based, at least in part, on the at least one recommendation model, the incremental update, or a combination thereof.