公开(公告)号：US20150145961A1

公开(公告)日：2015-05-28

申请号：US14613465

申请日：2015-02-04

Applicant: Apple Inc.

Inventor： Alexander Shpunt ,  Zafrir Mor

IPC: H04N13/02 ,  G06T7/00

CPC classification number: H04N13/254 ,  G06F3/005 ,  G06F3/011 ,  G06T7/521 ,  G06T2207/10016 ,  G06T2207/30196 ,  H04N13/271

Abstract: A method for depth mapping includes providing depth mapping resources, including a radiation source, which projects optical radiation into a volume of interest containing an object, and a sensor, which senses the optical radiation reflected from the object. The volume of interest has a depth that varies with angle relative to the radiation source and the sensor. A depth map of the object is generated using the resources while applying at least one of the resources non-uniformly over the volume of interest, responsively to the varying depth as a function of the angle.

Abstract translation: 用于深度映射的方法包括提供深度映射资源，包括将光辐射投射到包含对象的感兴趣体积的辐射源，以及感测从物体反射的光辐射的传感器。 感兴趣的体积的深度随着辐射源和传感器的角度而变化。 响应于作为角度的函数的变化的深度，使用资源生成对象的深度图，同时以不均匀的方式在感兴趣的体积上施加资源中的至少一个。