Multi-frame depth image information identification

    公开(公告)号:US20130086674A1

    公开(公告)日:2013-04-04

    申请号:US13250542

    申请日:2011-09-30

    IPC分类号: H04L9/32

    摘要: Embodiments of the present invention relate to systems, methods, and computer storage media for identifying, authenticating, and authorizing a user to a device. A dynamic image, such as a video captured by a depth camera, is received. The dynamic image provides data from which geometric information of a portion of a user may be identified as well as motion information of a portion of the user may be identified. Consequently, a geometric attribute is identified from the geometric information. A motion attribute may also be identified from the motion information. The geometric attribute is compared to one or more geometric attributes associated with authorized users. Additionally, the motion attribute may be compared to one or more motion attributes associated with the authorized users. A determination may be made that the user is an authorized user. As such the user is authorized to utilize functions of the device.

    INTERACTIVE CONCEPT LEARNING IN IMAGE SEARCH
    45.
    发明申请
    INTERACTIVE CONCEPT LEARNING IN IMAGE SEARCH 有权
    图像搜索中的交互式概念学习

    公开(公告)号:US20120183206A1

    公开(公告)日:2012-07-19

    申请号:US13429342

    申请日:2012-03-24

    IPC分类号: G06K9/62

    CPC分类号: G06F17/30247 G06K9/6215

    摘要: An interactive concept learning image search technique that allows end-users to quickly create their own rules for re-ranking images based on the image characteristics of the images. The image characteristics can include visual characteristics as well as semantic features or characteristics, or may include a combination of both. End-users can then rank or re-rank any current or future image search results according to their rule or rules. End-users provide examples of images each rule should match and examples of images the rule should reject. The technique learns the common image characteristics of the examples, and any current or future image search results can then be ranked or re-ranked according to the learned rules.

    摘要翻译: 一种交互式概念学习图像搜索技术,允许最终用户基于图像的图像特征快速创建自己的重新排序图像的规则。 图像特征可以包括视觉特征以及语义特征或特征,或者可以包括两者的组合。 然后,最终用户可以根据其规则或规则对当前或将来的图像搜索结果进行排名或重新排序。 最终用户提供每个规则应该匹配的图像的示例以及规则应该拒绝的图像的示例。 该技术学习示例的常见图像特征,然后可以根据学习的规则对任何当前或将来的图像搜索结果进行排名或重新排序。

    Interactive concept learning in image search
    46.
    发明授权
    Interactive concept learning in image search 有权
    图像搜索中的互动概念学习

    公开(公告)号:US08165406B2

    公开(公告)日:2012-04-24

    申请号:US11954246

    申请日:2007-12-12

    IPC分类号: G06K9/62

    CPC分类号: G06F17/30247 G06K9/6215

    摘要: An interactive concept learning image search technique that allows end-users to quickly create their own rules for re-ranking images based on the image characteristics of the images. The image characteristics can include visual characteristics as well as semantic features or characteristics, or may include a combination of both. End-users can then rank or re-rank any current or future image search results according to their rule or rules. End-users provide examples of images each rule should match and examples of images the rule should reject. The technique learns the common image characteristics of the examples, and any current or future image search results can then be ranked or re-ranked according to the learned rules.

    摘要翻译: 一种交互式概念学习图像搜索技术,允许最终用户基于图像的图像特征快速创建自己的重新排序图像的规则。 图像特征可以包括视觉特征以及语义特征或特征,或者可以包括两者的组合。 然后,最终用户可以根据其规则或规则对当前或将来的图像搜索结果进行排名或重新排序。 最终用户提供每个规则应该匹配的图像的示例以及规则应该拒绝的图像的示例。 该技术学习示例的常见图像特征,然后可以根据学习的规则对任何当前或将来的图像搜索结果进行排名或重新排序。

    Activity-centric domain scoping
    47.
    发明授权
    Activity-centric domain scoping 有权
    以活动为中心的域范围

    公开(公告)号:US07836002B2

    公开(公告)日:2010-11-16

    申请号:US11426796

    申请日:2006-06-27

    IPC分类号: G06N5/04

    CPC分类号: G10L15/1822 G06F17/2785

    摘要: A system that can automatically narrow the search space or recognition scope within an activity-centric environment based upon a current activity or set of activities is provided. In addition, the activity and context data can also be used to rank the results of the recognition or search activity. In accordance with the domain scoping, natural language processing (NLP) as well as other types of conversion and recognition systems can dynamically adjust to the scope of the activity or group of activities thereby increasing the recognition systems accuracy and usefulness. In operation, a user context, activity context, environment context and/or device profile can be employed to effectuate the scoping. As well, the system can combine context with extrinsic data, including but not limited to, calendar, profile, historical activity data, etc. in order to define the parameters for an appropriate scoping.

    摘要翻译: 提供了一种可以根据当前活动或一组活动自动缩小以活动为中心的环境中的搜索空间或识别范围的系统。 此外,活动和上下文数据也可用于对识别或搜索活动的结果进行排名。 根据领域范围,自然语言处理(NLP)以及其他类型的转换和识别系统可以动态调整活动或活动组的范围,从而增加识别系统的准确性和有用性。 在操作中,可以使用用户上下文,活动上下文,环境上下文和/或设备简档来实现该范围。 同样,系统可以将上下文与外在数据组合,包括但不限于日历,简档,历史活动数据等,以便为适当的范围定义参数。

    Managing arbitrary window regions for more effective use of screen space
    49.
    发明授权
    Managing arbitrary window regions for more effective use of screen space 有权
    管理任意窗口区域以更有效地使用屏幕空间

    公开(公告)号:US07487454B2

    公开(公告)日:2009-02-03

    申请号:US10832478

    申请日:2004-04-26

    IPC分类号: G06F3/00

    CPC分类号: G06F3/0481

    摘要: The present invention enables the management of arbitrary regions of a window. A surrogate window is created to contain a region of interest in a source window. A surrogate window may also be shared among multiple devices. A user may interact with the content in a source window or its surrogate window(s). A surrogate window is updated to reflect any content change in the region of interest in the source window. In the case that a user resizes a surrogate window, the entire content of the surrogate window is scaled accordingly so the entire content remains visible.

    摘要翻译: 本发明能够管理窗口的任意区域。 创建代理窗口以在源窗口中包含感兴趣的区域。 代理窗口也可以在多个设备之间共享。 用户可以在源窗口或其代理窗口中与内容进行交互。 更新代理窗口以反映源窗口中感兴趣区域中的任何内容更改。 在用户调整代理窗口大小的情况下,相应地缩放代理窗口的整个内容,使得整个内容保持可见。

    Spy-resistant keyboard
    50.
    发明授权
    Spy-resistant keyboard 有权
    间谍键盘

    公开(公告)号:US07395506B2

    公开(公告)日:2008-07-01

    申请号:US10870510

    申请日:2004-06-17

    IPC分类号: G06F3/00

    摘要: A method, system and article of manufacture for providing a spy-resistant keyboard. The spy-resistant keyboard provides a user with additional protection against unauthorized observers while the user is interfacing with a system implementing the spy-resistant keyboard. The keyboard may include a number of tiles with a number of user-selectable characters randomly associated with each tile. A spy-resistant keyboard may also include a number of movable tiles with user-selectable characters. Before a user selects a user-selectable associated with one of the tiles, all the user-selectable characters in the tiles are at least blanked to avoid unauthorized viewing of a chosen tile.

    摘要翻译: 一种用于提供间谍键盘的方法,系统和制品。 防间谍键盘为用户提供额外的保护,防止未经授权的观察者,同时用户与实施间谍电话键盘的系统进行接口。 键盘可以包括具有与每个瓦片随机关联的多个用户可选择字符的多个瓦片。 间谍键盘还可以包括许多具有用户可选字符的可移动瓦片。 在用户选择与一个瓦片相关联的用户可选择的位置之前,瓦片中的所有用户可选择的字符至少被空白以避免未经授权地查看所选择的瓦片。