一种获取深度信息的方法及摄像装置制造方法及图纸

技术编号:17310650 阅读:39 留言:0更新日期:2018-02-19 11:00
一种获取深度信息的方法及摄像装置,摄像装置包括镜头、图像传感器,图像传感器包括至少一个微透镜,至少一个微透镜的中的每个微透镜对应一个像素点,一个像素点包括N个子像素点,N为大于等于四的整数;方法包括:针对图像传感器上的至少一个微透镜中的每个微透镜,摄像装置通过图像传感器上的微透镜对应的像素点,接收光信号;摄像装置根据微透镜对应的像素点接收的光信号,以及像素点包括的N个子像素点之间的位置关系,确定像素点接收的光信号的相位信息;摄像装置根据预设的相位信息和深度信息的对应关系,获取相位信息对应的深度信息;之后,摄像装置根据至少一个微透镜中的每个微透镜对应的深度信息,确定出被拍摄物体对应的深度信息。

A method for obtaining depth information and a camera device

A method of obtaining the depth information and image pickup apparatus, image pickup apparatus includes a lens, an image sensor, the image sensor comprises at least one micro lens, each at least one micro lens in the micro lens corresponding to a pixel, a pixel comprises N sub pixels, N is an integer of four or more methods; including: for each image sensor on at least one micro lens micro lens, camera device through the pixel image sensor microlens corresponding to the received optical signal; imaging apparatus based on optical signals of pixels corresponding to the micro lens receiving position, and the relationship between the pixels including N sub pixels. To determine the phase information of the received optical signal pixels; imaging device according to the corresponding relationship between phase and depth information preset, obtaining the depth information corresponding to the phase information After that, the camera device determines the depth information corresponding to the photographed object according to the depth information corresponding to each microlens in at least one microlens.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。

【技术保护点】
PCT国内申请,权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请,...

【专利技术属性】
技术研发人员:武隽
申请(专利权)人:华为技术有限公司
类型:发明
国别省市:广东,44

网友询问留言 已有0条评论
  • 还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。

1