公开(公告)号：US10203763B1

公开(公告)日：2019-02-12

申请号：US14874955

申请日：2015-10-05

Applicant: Google Inc.

Inventor： Ivan Poupyrev ,  Carsten Schwesig ,  Jack Schulze ,  Timo Arnall ,  Durrell Grant Bevington Bishop

IPC: G06F3/041 ,  G06F3/01 ,  G06F3/0488 ,  G06K9/00

Abstract: Gesture detection and interaction techniques are described. Object detection used to support the gestures may be accomplished in a variety of ways, such as by using radio waves as part of a radar technique. In a first example, the techniques are implemented such that one hand of a user sets a context for a gesture that is defined by another hand of the user. In another example, a gesture recognition mode is utilized. In yet another example, detection of distance is used such that the same motions may be used to different between operations performed. In a further example, split gestures are supported. In another instance, entry into a gesture recognition mode may be implemented through touch and then recognized through three-dimensional orientation and motion of that hand or another.

公开(公告)号：US10088908B1

公开(公告)日：2018-10-02

申请号：US14862409

申请日：2015-09-23

Applicant: Google Inc.

Inventor： Ivan Poupyrev ,  Carsten Schwesig ,  Jack Schulze ,  Timo Arnall ,  Durrell Grant Bevington Bishop

IPC: G06F3/01 ,  G06F3/0484 ,  G06F3/0485

Abstract: Gesture detection and interaction techniques are described. Object detection used to support the gestures may be accomplished in a variety of ways, such as by using radio waves as part of a radar technique. In a first example, the techniques are implemented such that one hand of a user sets a context for a gesture that is defined by another hand of the user. In another example, a gesture recognition mode is utilized. In yet another example, detection of distance is used such that the same motions may be used to different between operations performed. In a further example, split gestures are supported. In another instance, entry into a gesture recognition mode may be implemented through touch and then recognized through three-dimensional orientation and motion of that hand or another.

公开(公告)号：US20160349845A1

公开(公告)日：2016-12-01

申请号：US15166198

申请日：2016-05-26

Applicant: Google Inc.

Inventor： Ivan Poupyrev ,  Timo Arnall ,  Carsten C. Schwesig ,  Jack Schulze

IPC: G06F3/01 ,  G06F3/0485 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/0481

CPC classification number: G06F3/016 ,  G06F3/017 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/04886

Abstract: Gesture detection haptics and virtual tools are described. In one example, movements are detected that involve contact in three-dimensional space, such as through use of radio waves, camera based techniques, and so forth. The contact provides haptic feedback to the user as part of making the movements. In another example, movements are detected that are used to both identify a virtual tool and a gesture that corresponds to the virtual tool. From these movements, gestures are identified that are used to initiate operations of a computing device.

Abstract translation: 描述手势检测触觉和虚拟工具。 在一个示例中，检测涉及三维空间中的接触的运动，例如通过使用无线电波，基于摄像机的技术等。 联系人提供触觉反馈给用户作为进行动作的一部分。 在另一示例中，检测到用于识别虚拟工具和对应于虚拟工具的手势的运动。 从这些移动中，识别用于启动计算设备的操作的手势。