公开(公告)号：US07917455B1

公开(公告)日：2011-03-29

申请号：US12622907

申请日：2009-11-20

申请人： Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

发明人： Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

IPC分类号： G06F15/18

CPC分类号： G06N99/005

摘要： Methods and systems capable of determining which subset of a set of logical expressions are true with relatively few evaluations of the primitives that together with any standard logical connectives, make up the logical expressions. A plurality of directed acyclic graphs, each graph including at least one root node, at least one leaf node, and at least one non-leaf node associated with a leaf node. Each node is associated with a, possibly empty, subset of presumed to be true logical expressions. Each non-leaf node is associated with one of the primitives mentioned in any of the logical expressions. Edges are defined between two of the nodes, each edge being associated with a possible value, or range of possible values, of the primitive associated with the node at the tail of the edge. Paths are defined through each of the directed acyclic graphs from a root node to a leaf node by recursively following each edge corresponding to the current value of the primitive at a selected non-leaf node. Lastly, subsets of logical expressions associated with the nodes on the defined paths are collated to yield a subset of logical expressions that are true.

摘要翻译： 方法和系统能够确定一组逻辑表达式的哪个子集是真实的，而对于与任何标准逻辑连接符一起构成逻辑表达式的基元的相对较少的评估。 多个有向无环图，每个图包括至少一个根节点，至少一个叶节点和与叶节点相关联的至少一个非叶节点。 每个节点与假设为真逻辑表达式的可能为空的子集相关联。 每个非叶节点与任何逻辑表达式中提到的原语之一相关联。 在两个节点之间定义边缘，每个边缘与与边缘尾部的节点相关联的基元的可能值或可能值的范围相关联。 通过在选定的非叶节点处递归地跟随对应于原语的当前值的每个边缘，通过从根节点到叶节点的每个有向无环图来定义路径。 最后，与定义的路径上的节点相关联的逻辑表达式的子集进行整理，以产生真实的逻辑表达式的子集。

公开(公告)号：US08051024B1

公开(公告)日：2011-11-01

申请号：US12712192

申请日：2010-02-25

申请人： Curt Bererton ,  Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

发明人： Curt Bererton ,  Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

IPC分类号： G06F17/00 ,  G06F19/00 ,  G06N5/02 ,  A63F9/24 ,  A63F13/00

CPC分类号： A63F13/428 ,  A63F13/06 ,  A63F13/211 ,  A63F2300/105 ,  A63F2300/6009 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06K9/00335

摘要： Techniques for tuning motion recognizers in motion detections are described. The motion recognizers are created or generated in advance by trained users. The motion recognizers are then loaded into a processing unit that receives motion signals from a handheld motion sensitive device being controlled by an end user. While motion recognition of the motion signals is being made, some or all of the motion recognizers are tuned by the motion signals to make the motion recognizers more adaptive to the user.

摘要翻译： 描述用于调整运动检测中的运动识别器的技术。 运动识别器由受过训练的用户预先创建或生成。 运动识别器然后被加载到处理单元中，该处理单元从由终端用户控制的手持式运动敏感设备接收运动信号。 当运动信号正在进行运动识别时，通过运动信号对运动识别器中的一些或全部进行调谐，以使运动识别器对用户更加适应。

公开(公告)号：US07899772B1

公开(公告)日：2011-03-01

申请号：US12715397

申请日：2010-03-02

申请人： Curt Bererton ,  Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

发明人： Curt Bererton ,  Daniel Dobson ,  John Funge ,  Charles Musick, Jr. ,  Stuart Reynolds ,  Xiaoyuan Tu ,  Ian Wright ,  Wei Yen

IPC分类号： G06F17/00 ,  G06F19/00 ,  G06N5/02 ,  A63F9/24 ,  A63F13/00

CPC分类号： A63F13/428 ,  A63F13/06 ,  A63F13/211 ,  A63F2300/105 ,  A63F2300/6009 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06K9/00335

摘要： Techniques for using motion recognizers are described. The motion recognizers are created or generated in advance by trained users. The motion recognizers are then loaded into a processing unit that receives motion signals from one or more motion sensitive devices being manipulated by one or more end users to control one or more objects in a virtual environment. Depending on implementation, the virtual environment may represent a remote scene or a video game, where objects in the virtual environment can be controlled by the users to perform desired actions or moves.

摘要翻译： 描述了使用运动识别器的技术。 运动识别器由受过训练的用户预先创建或生成。 运动识别器然后被加载到处理单元中，该处理单元从一个或多个终端用户操纵的一个或多个运动敏感设备接收运动信号，以控制虚拟环境中的一个或多个对象。 根据实现，虚拟环境可以表示远程场景或视频游戏，虚拟环境中的对象可由用户控制以执行期望的动作或移动。

公开(公告)号：US09050528B2

公开(公告)日：2015-06-09

申请号：US12709523

申请日：2010-02-22

申请人： Yoichiro Kawano ,  Xiaoyuan Tu ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Yoichiro Kawano ,  Xiaoyuan Tu ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F17/00 ,  G06N5/02 ,  A63F13/20 ,  G06N99/00 ,  A63F13/40 ,  G06F3/01 ,  G06F3/0346 ,  G06K9/00 ,  G06K9/62 ,  G06N5/04

CPC分类号： A63F13/428 ,  A63F13/06 ,  A63F13/10 ,  A63F13/211 ,  A63F13/235 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06F3/017 ,  G06F3/0346 ,  G06K9/00335 ,  G06K9/6253 ,  G06N5/025 ,  G06N5/04 ,  G06N99/005

摘要： Techniques for controlling motions using motion recognizers generated in advance by users are described. According to embodiment, the motion recognizers created by end users are utilized to control virtual objects displayed in a virtual environment. By manipulating one or more motion sensitive devices, end users could command what the objects to do in the virtual environment. Motion signals from each of the motion sensitive devices are recognized in accordance with the motion recognizers created in advance by the users. One or more of the motion signals are at the same time utilized to tune the motion recognizers or create additional motion recognizers. As a result, the motion recognizers are constantly updated to be more accommodating to the user(s).

摘要翻译： 描述使用由用户预先生成的运动识别器来控制运动的技术。 根据实施例，由最终用户创建的运动识别器用于控制在虚拟环境中显示的虚拟对象。 通过操纵一个或多个运动敏感设备，最终用户可以命令对象在虚拟环境中做什么。 根据用户预先创建的运动识别器，识别来自每个运动敏感设备的运动信号。 一个或多个运动信号同时用于调谐运动识别器或创建附加运动识别器。 结果，运动识别器不断地被更新以更加适应用户。

公开(公告)号：US08112371B1

公开(公告)日：2012-02-07

申请号：US12775487

申请日：2010-05-07

申请人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F15/18

CPC分类号： A63F13/428 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/215 ,  A63F13/92 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0384

摘要： Techniques for performing motion recognition using generalized motion recognition capability are disclosed. At least two types of sensors are used to generate sensor signals about a motion made by a user. The sensor signals are then transformed to device-independent motion signals that may be used to build generalized motion recognizers or used with one or more generalized motion recognizers responsive to the sensors. At least one of objects in a virtual interactive environment is responsive to a recognition signal determined from the motion signal and the generalized motion recognizers.

摘要翻译： 公开了使用广义运动识别能力进行运动识别的技术。 使用至少两种类型的传感器来产生关于用户做出的运动的传感器信号。 然后将传感器信号转换成与设备无关的运动信号，该运动信号可以用于构建广义的运动识别器，或者响应于传感器与一个或多个广义运动识别器一起使用。 虚拟交互环境中的至少一个对象响应于从运动信号和广义运动识别器确定的识别信号。

公开(公告)号：US20110112996A1

公开(公告)日：2011-05-12

申请号：US12885301

申请日：2010-09-17

申请人： Xiaoyuan TU ,  Yoichiro Kawano ,  Charles Musick, JR. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan TU ,  Yoichiro Kawano ,  Charles Musick, JR. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F15/18 ,  G06N5/02

CPC分类号： G06F3/038 ,  A63F13/428 ,  G06F3/0346 ,  G06F2203/0384 ,  G06K9/6262 ,  G06K9/627

摘要： Techniques for motion recognition using multiple data streams are disclosed. Multiple data streams from inertia sensors as well as non-inertial sensors are received to derive a motion recognition signal from motion recognizers. These motion recognizers are originally constructed from a training set of motion signals and may be updated with received multiple sensing signals. In one aspect, multiple data streams are converted to device-independent motion signals that are applied with the motion recognizers to provide a generalized motion recognition capability.

公开(公告)号：US07953246B1

公开(公告)日：2011-05-31

申请号：US12875146

申请日：2010-09-03

申请人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06K9/00

CPC分类号： A63F13/428 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/215 ,  A63F13/92 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0384

摘要： Techniques for performing motion recognition with minimum delay are disclosed. A processing unit is provided to receive motion signals from at least one motion sensing device, where the motion signal describes motions made by a user. The processing unit is configured to access a set of prototypes included in a motion recognizer to generate corresponding recognition signals from the motion signals in response to the motion recognizer without considering one or more of the prototypes completely in the motion recognizer. Movements of at least one of the objects in a virtual interactive environment is responsive to the recognition signals such that feedback from the motions to control the one of the objects is immediate and substantially correct no matter how much of the motion signals have been received.

摘要翻译： 公开了以最小延迟进行运动识别的技术。 提供处理单元以接收来自至少一个运动感测装置的运动信号，其中运动信号描述由用户做出的运动。 处理单元被配置为访问包括在运动识别器中的一组原型以响应于运动识别器从运动信号产生相应的识别信号而不在运动识别器中完全考虑一个或多个原型。 虚拟交互环境中的至少一个对象的移动响应于识别信号，使得来自控制物体之一的运动的反馈是立即的并且基本上是正确的，而不管已经接收到多少运动信号。

公开(公告)号：US08156067B1

公开(公告)日：2012-04-10

申请号：US12770350

申请日：2010-04-29

申请人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F17/00 ,  G06N5/02

CPC分类号： A63F13/428 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/215 ,  A63F13/92 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0384

摘要： Techniques for performing anytime motion recognition are disclosed. Based on a motion signal received from a motion-sensitive device being manipulated by a user as a way to interact with an application, a processing unit is configured to a set of prototypes included in a motion recognizer to generate a recognition signal from the motion signal in response to the motion recognizer. A prototype is eliminated out of the set of the prototypes from further consideration when a corresponding running distance of the prototype to the motion signal is beyond a predefined measurement so that the motion recognition speeds up as time passes.

摘要翻译： 公开了用于执行任何时间运动识别的技术。 基于从由用户操纵的运动敏感设备接收的运动信号作为与应用交互的方式，处理单元被配置为包括在运动识别器中的一组原型，以从运动信号生成识别信号 响应运动识别器。 当原型到运动信号的相应运行距离超出预定义的测量值时，进一步考虑原型的原型被消除，使得运动识别随着时间的推移而加快。

公开(公告)号：US08041659B2

公开(公告)日：2011-10-18

申请号：US12885301

申请日：2010-09-17

申请人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F15/18

CPC分类号： G06F3/038 ,  A63F13/428 ,  G06F3/0346 ,  G06F2203/0384 ,  G06K9/6262 ,  G06K9/627

摘要： Techniques for motion recognition using multiple data streams are disclosed. Multiple data streams from inertia sensors as well as non-inertial sensors are received to derive a motion recognition signal from motion recognizers. These motion recognizers are originally constructed from a training set of motion signals and may be updated with received multiple sensing signals. In one aspect, multiple data streams are converted to device-independent motion signals that are applied with the motion recognizers to provide a generalized motion recognition capability.

摘要翻译： 公开了使用多个数据流的运动识别技术。 接收来自惯性传感器和非惯性传感器的多个数据流以从运动识别器导出运动识别信号。 这些运动识别器最初由运动信号的训练集合构成，并且可以用接收到的多个感测信号进行更新。 在一个方面，将多个数据流转换成与运动识别器一起应用的与设备无关的运动信号，以提供广义的运动识别能力。

公开(公告)号：US08195585B1

公开(公告)日：2012-06-05

申请号：US12770609

申请日：2010-04-29

申请人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

发明人： Xiaoyuan Tu ,  Yoichiro Kawano ,  Charles Musick, Jr. ,  William Robert Powers, III ,  Stuart Reynolds ,  Dana Wilkinson ,  Ian Wright ,  Wei Yen

IPC分类号： G06F15/18

CPC分类号： A63F13/428 ,  A63F13/211 ,  A63F13/2145 ,  A63F13/215 ,  A63F13/92 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/6027 ,  A63F2300/6045 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/038 ,  G06F2203/0384

摘要： Techniques for supporting generalized motion recognition are disclosed. A set of motion recognizers created from training sets of labeled processed motion signals is provided, each of the component outputs is transformed. When a motion signal including two or more component outputs is received, the component outputs are transformed into device-independent motion signals, where each of the component outputs describes a different component of a motion made by a user. The motion recognizers are applied to the motion signal to build generalized motion recognizers responsive to the motion sensitive device that has generated the motion signal.

摘要翻译： 公开了用于支持广义运动识别的技术。 提供由标记处理的运动信号的训练集创建的一组运动识别器，每个分量输出被变换。 当接收到包括两个或更多个分量输出的运动信号时，分量输出被转换成与设备无关的运动信号，其中每个分量输出描述由用户做出的运动的不同分量。 运动识别器被应用于运动信号以响应于已经产生运动信号的运动敏感装置构建广义运动识别器。