公开(公告)号：US20140157209A1

公开(公告)日：2014-06-05

申请号：US13796772

申请日：2013-03-12

申请人： Google Inc.

发明人： Navneet Dalal ,  Mehul Nariyawala ,  Ankit Mohan ,  Varun Gulshan

IPC分类号： G06F3/01

CPC分类号： G06F3/017 ,  G06F3/012 ,  G06F3/0482 ,  G06F2203/011 ,  G06K9/00355 ,  G06K9/2018 ,  G06K9/6807

摘要： A system and method that includes detecting an application change within a multi-application operating framework; updating an application hierarchy model for gesture-to-action responses with the detected application change; detecting a gesture; according to the hierarchy model, mapping the detected gesture to an action of an application; and triggering the action.

摘要翻译： 一种包括检测多应用操作框架内的应用变化的系统和方法; 用检测到的应用改变来更新用于手势对动作响应的应用层级模型; 检测手势; 根据层次模型，将检测到的手势映射到应用的动作; 并触发动作。

公开(公告)号：US09445048B1

公开(公告)日：2016-09-13

申请号：US14445778

申请日：2014-07-29

申请人： Google Inc.

发明人： Mehul Nariyawala ,  Rahul Garg ,  Navneet Dalal ,  Thor Carpenter ,  Greg Burgess ,  Tim Psiaki ,  Mark Chang ,  Antonio Bernardo Monteiro Costa ,  Christian Plagemann ,  Chee Chew

IPC分类号： H04N7/15 ,  G06F3/01

CPC分类号： H04N7/15 ,  G06F3/017 ,  H04N7/152

摘要： Systems and methods are disclosed for gesture-initiated actions in videoconferences. In one implementation, a processing device receives one or more content streams as part of a communication session. The processing device identifies, within the one or more content streams, a request for feedback. The processing device processes, based on an identification of a request for feedback within the one of the plurality of content streams, the one or more content streams to identify a presence of one or more gestures within at least one of the one or more content streams. The processing device initiates, based on an identification of the presence of one or more gestures within at least one of the one or more content streams, an action with respect to the communication session.

摘要翻译： 系统和方法被公开用于视频会议中的手势发起的动作。 在一个实现中，处理设备作为通信会话的一部分接收一个或多个内容流。 处理装置在一个或多个内容流中识别反馈请求。 处理设备基于对多个内容流中的一个内容流中的反馈请求的标识来处理一个或多个内容流，以识别一个或多个内容流中的至少一个内的一个或多个手势的存在 。 处理装置基于对一个或多个内容流中的至少一个内的一个或多个内容流中的一个或多个手势的存在的识别发起关于通信会话的动作。

公开(公告)号：US20180012462A1

公开(公告)日：2018-01-11

申请号：US15207458

申请日：2016-07-11

申请人： GOOGLE INC.

发明人： George Alban Heitz, III ,  Mehul Nariyawala ,  Akshay R. Bapat

IPC分类号： G08B13/196 ,  H04L29/08 ,  G06K9/00 ,  H04N5/232

CPC分类号： G08B13/19606 ,  G06K9/00335 ,  G06K9/00771 ,  G06K2009/00738 ,  G08B13/19602 ,  G08B13/19634 ,  G08B13/19669 ,  H04L67/306 ,  H04N5/23206 ,  H04N5/247 ,  H04N5/76 ,  H04N5/77 ,  H04N9/8205

摘要： The various embodiments described herein include methods, devices, and systems for providing event alerts. In one aspect, a method includes: (1) obtaining a first category for a first motion event, the first motion event corresponding to a first plurality of video frames; (2) sending a first alert indicative of the first category to a user; (3) after sending the first alert, obtaining a second category for a second motion event corresponding to a second plurality of video frames; (4) in accordance with a determination that the second category is the same as the first category, determining whether a predetermined amount of time has elapsed since the sending of the first alert; (5) if the predetermined amount of time has elapsed, sending a second alert indicative of the second category to the user; and (6) if the predetermined amount of time has not elapsed, forgoing sending the second alert.

公开(公告)号：US20180012460A1

公开(公告)日：2018-01-11

申请号：US15207463

申请日：2016-07-11

申请人： GOOGLE INC.

发明人： George Alban Heitz, III ,  Akshay R. Bapat ,  Mehul Nariyawala

IPC分类号： G08B13/196

CPC分类号： G08B13/19656 ,  G06K9/00771 ,  G06K2009/3291 ,  G08B13/19615 ,  G08B13/19671 ,  G08B13/19682 ,  G08B13/19684 ,  G08B13/19691

摘要： The various embodiments described herein include methods, devices, and systems for providing event alerts. In one aspect, a method includes: (1) receiving a plurality of video frames from a camera, the plurality of video frames including a motion event candidate; (2) categorizing the motion event candidate by processing the plurality of video frames, the categorizing including: (a) associating the motion event candidate with a first category of a plurality of motion event categories; and (b) generating a confidence level for the association of the motion event candidate with the first category; and (3) sending an alert indicative of the first category and the confidence level to a user associated with the camera.