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    • 51. 发明授权
    • Touch and stylus discrimination and rejection for contact sensitive computing devices
    • 触摸感应计算设备的触摸和触控笔辨别和拒绝
    • US09244545B2
    • 2016-01-26
    • US13530015
    • 2012-06-21
    • Kenneth Paul HinckleyHrvoje BenkoSteven BathichePaul Henry DietzAnoop Gupta
    • Kenneth Paul HinckleyHrvoje BenkoSteven BathichePaul Henry DietzAnoop Gupta
    • G06F3/038G06F3/041G06F3/0488
    • G06F3/038G06F3/0418G06F3/04883G06F2203/0381
    • A “Contact Discriminator” provides various techniques for differentiating between valid and invalid contacts received from any input methodology by one or more touch-sensitive surfaces of a touch-sensitive computing device. Examples of contacts include single, sequential, concurrent, or simultaneous user finger touches (including gesture type touches), pen or stylus touches or inputs, hover-type inputs, or any combination thereof. The Contact Discriminator then acts on valid contacts (i.e., contacts intended as inputs) while rejecting or ignoring invalid contacts or inputs. Advantageously, the Contact Discriminator is further capable of disabling or ignoring regions of input surfaces, such tablet touch screens, that are expected to receive unintentional contacts, or intentional contacts not intended as inputs, for device or application control purposes. Examples of contacts not intended as inputs include, but are not limited to, a user's palm resting on a touch screen while the user writes on that screen with a stylus or pen.
    • “接触鉴别器”提供了各种用于区分由触敏计算设备的一个或多个触敏表面从任何输入方法接收的有效和无效联系的各种技术。 触点的示例包括单个,顺序,并发或同时用户手指触摸(包括手势类型触摸),笔或触控笔触摸或输入,悬停式输入或其任何组合。 然后,接触鉴别器对拒绝或忽略无效联系人或输入的有效联系人(即,作为输入的联系人)起作用。 有利地,接触鉴别器还能够禁用或忽略预期将接收无意接触的输入表面(例如平板电脑触摸屏)的区域或用于设备或应用控制目的的意图不是输入的有意联系人。 不用于作为输入的触点的示例包括但不限于用户的手掌搁在触摸屏上,同时用户用触针或笔在该屏幕上写入。
    • 54. 发明授权
    • Gesture identification using an ad-hoc multidevice network
    • 使用自组织多设备网络的手势识别
    • US08805010B2
    • 2014-08-12
    • US13352487
    • 2012-01-18
    • Eric HorvitzKenneth P. HinckleyHrvoje Benko
    • Eric HorvitzKenneth P. HinckleyHrvoje Benko
    • G06K9/00
    • G06K9/00771G06K9/00335
    • Methods, systems, and computer-readable media for establishing an ad hoc network of devices that can be used to interpret gestures. Embodiments of the invention use a network of sensors with an ad hoc spatial configuration to observe physical objects in a performance area. The performance area may be a room or other area within range of the sensors. Initially, devices within the performance area, or with a view of the performance area, are indentified. Once identified, the sensors go through a discovery phase to locate devices within an area. Once the discovery phase is complete and the devices within the ad hoc network are located, the combined signals received from the devices may be used to interpret gestures made within the performance area.
    • 用于建立可用于解释手势的设备的自组织网络的方法,系统和计算机可读介质。 本发明的实施例使用具有自组织空间配置的传感器网络来观察性能区域中的物理对象。 性能区域可以是传感器范围内的房间或其他区域。 最初,表现区域内的设备或者表现区域的设备都被识别。 一旦识别,传感器就会经过一个发现阶段来定位一个区域内的设备。 一旦发现阶段完成并且自组织网络中的设备被定位,则从设备接收的组合信号可以用于解释在性能区域内做出的手势。
    • 56. 发明申请
    • AUTOMATICALLY MORPHING AND MODIFYING HANDWRITTEN TEXT
    • 自动变形和修改手写文字
    • US20130343639A1
    • 2013-12-26
    • US13528757
    • 2012-06-20
    • Hrvoje BenkoBenoit Barabe
    • Hrvoje BenkoBenoit Barabe
    • G06K9/40G06K9/62
    • G06T11/60G06K9/00865
    • An automatic handwriting morphing and modification system and method for digitally altering the handwriting of a user while maintaining the overall appearance and style of the user's handwriting. Embodiments of the system and method do not substitute or replace characters or words but instead morph and modify the user's handwritten strokes to retain a visual correlation between the original user's handwriting and the morphed and modified version of the user's handwriting. Embodiments of the system and method input the user's handwriting and a set of morph rules that determine what the handwritten strokes of the user can look more like after processing. Morphs, which are a specific type or appearance of a handwritten stroke, are selected based on the target handwriting. The selected morphs are applied using geometric tuning, semantic tuning, or both. The result is a morphed and modified version of the user's handwriting.
    • 一种自动手写变形和修改系统和方法,用于数字地改变用户的笔迹,同时保持用户手写的整体外观和风格。 系统和方法的实施例不替代或替换字符或单词,而是改变和修改用户的手写笔画以保持原始用户的笔迹与用户手写的变形和修改版本之间的视觉相关性。 系统和方法的实施例输入用户的手写和一组变形规则,其确定在处理之后用户的手写笔画可以看起来更像什么。 基于目标笔迹选择作为手写笔画的特定类型或外观的变形。 所选择的变形使用几何调整,语义调整或两者来应用。 结果是用户手写的变形和修改版本。
    • 60. 发明申请
    • MONITORING INTERACTIONS BETWEEN TWO OR MORE OBJECTS WITHIN AN ENVIRONMENT
    • 监测环境中两个或多个目标之间的相互作用
    • US20120293402A1
    • 2012-11-22
    • US13109598
    • 2011-05-17
    • Chris HarrisonHrvoje BenkoAndrew David Wilson
    • Chris HarrisonHrvoje BenkoAndrew David Wilson
    • G09G5/00
    • G06F3/0421G06F3/017G06F3/0304H04M1/72519H04M2250/52H04M2250/54
    • One or more techniques and/or systems are provided for monitoring interactions by an input object with an interactive interface projected onto an interface object. That is, an input object (e.g., a finger) and an interface object (e.g., a wall, a hand, a notepad, etc.) may be identified and tracked in real-time using depth data (e.g., depth data extracted from images captured by a depth camera). An interactive interface (e.g., a calculator, an email program, a keyboard, etc.) may be projected onto the interface object, such that the input object may be used to interact with the interactive interface. For example, the input object may be tracked to determine whether the input object is touching or hovering above the interface object and/or a projected portion of the interactive interface. If the input object is in a touch state, then a corresponding event associated with the interactive interface may be invoked.
    • 一个或多个技术和/或系统被提供用于通过投影到接口对象上的交互界面来监视由输入对象的交互。 也就是说,可以使用深度数据(例如,从...提取的深度数据)来实时地识别和跟踪输入对象(例如,手指)和接口对象(例如,墙壁,手,记事本等) 由深度摄像机拍摄的图像)。 可以将交互式界面(例如,计算器,电子邮件程序,键盘等)投影到界面对象上,使得输入对象可以用于与交互界面交互。 例如,可以跟踪输入对象以确定输入对象是否触摸或悬停在界面对象上方和/或交互式界面的投影部分。 如果输入对象处于触摸状态,则可以调用与交互界面相关联的对应事件。