公开(公告)号：US20160182788A1

公开(公告)日：2016-06-23

申请号：US14579158

申请日：2014-12-22

Applicant: Google Inc.

Inventor： Chung Chun Wan ,  Jamyuen Ko

IPC: H04N5/225

CPC classification number: H04N5/2256 ,  G01B11/24 ,  G01S7/4813 ,  G01S7/4815 ,  G01S7/4817 ,  G01S7/497 ,  G01S17/023 ,  G01S17/42 ,  G01S17/89 ,  H04N5/23219 ,  H04N5/2354 ,  H04N13/271

Abstract: A time of flight camera system is described. The time of flight camera system includes an illuminator. The illuminator has a movable optical component to scan light within the time-of-flight camera's field of view to illuminate a first region within the field of view that is larger than a second region within the time-of-flight camera's field of view that is illuminated at any instant by the light. The illuminator also includes an image sensor to determine depth profile information within the first region using time-of-flight measurement techniques.

Abstract translation: 描述了飞行时间相机系统。 飞行时间相机系统包括照明器。 照明器具有可移动光学部件，以在飞行时间相机的视场内扫描光，以在飞行时间相机的视野范围内照亮大于第二区域的视场内的第一区域， 在任何瞬间被光照亮。 照明器还包括图像传感器，用于使用飞行时间测量技术确定第一区域内的深度轮廓信息。

公开(公告)号：US20160178991A1

公开(公告)日：2016-06-23

申请号：US14578959

申请日：2014-12-22

Applicant: Google Inc.

Inventor： Chung Chun Wan ,  Jamyuen Ko

IPC: G03B15/05 ,  H04N5/235 ,  H04N5/232 ,  G01S3/786

CPC classification number: G03B15/05 ,  G01S7/4815 ,  G01S7/4817 ,  G01S7/4972 ,  G01S17/89 ,  H04N5/23219 ,  H04N5/23241 ,  H04N5/2354

Abstract: An apparatus is described that includes a time-of-flight camera system having an illuminator. The illuminator has an optical component and a light source. The optical component and the light source are designed to substantially illuminate a smaller region within the camera system's field of view at an upper emitted optical power limit of the illuminator where the smaller region substantially encompasses an object of interest within the field of view.

Abstract translation: 描述了一种包括具有照明器的飞行时间相机系统的装置。 照明器具有光学部件和光源。 光学部件和光源被设计成在照明器的上部发射的光学功率极限下基本上照射相机系统的视场内的较小的区域，其中较小的区域基本上包含视场内的感兴趣物体。