公开(公告)号：US20040196391A1

公开(公告)日：2004-10-07

申请号：US10407505

申请日：2003-04-04

Applicant: STMicroelectronics, Inc.

Inventor： George Q. Chen ,  Li Hong ,  Peter McGuinness

IPC: H04N005/262

CPC classification number: G06K9/209 ,  G06T5/003 ,  G06T5/50 ,  G06T15/20 ,  G06T2207/10028 ,  H04N5/2258 ,  H04N5/23229

Abstract: A compound camera system comprising component cameras that generate image data of an object and a processor that receives first image data from a first component camera and second image data from a second component camera and generates a virtual image. The processor projects virtual pixel data (u,v) to generate point data (x,y,z) located at depth, znullZ1, of a object plane of the object and projects the said point data (x,y,z) to generate first pixel data (u1,v1) located at a image plane of the first image. The processor also projects said point data (x,y,z) located at the depth, znullZ1, of the said object plane to generate second pixel data (u2,v2) located at the second image. The processor generates the virtual image by combining the color of first pixel data (u1,v1) and the color of second pixel data (u2,v2)

Abstract translation: 一种复合照相机系统，包括产生对象的图像数据的组件相机和从第一组件相机接收第一图像数据的处理器和来自第二组件相机的第二图像数据，并生成虚拟图像。 处理器投影虚拟像素数据（u，v）以生成位于物体的物平面深度z = Z1处的点数据（x，y，z），并投影所述点数据（x，y，z） 以产生位于第一图像的像平面处的第一像素数据（u1，v1）。 处理器还投影位于所述物体平面的深度z = Z1处的所述点数据（x，y，z），以产生位于第二图像处的第二像素数据（u2，v2）。 处理器通过组合第一像素数据（u1，v1）的颜色和第二像素数据（u2，v2）的颜色来生成虚拟图像，

公开(公告)号：US20040196379A1

公开(公告)日：2004-10-07

申请号：US10407490

申请日：2003-04-04

Applicant: STMicroelectronics, Inc.

Inventor： George Q. Chen ,  Li Hong ,  Peter McGuinness

IPC: H04N005/262

CPC classification number: H04N5/247 ,  G06K9/209 ,  G06T15/20 ,  G06T2200/21 ,  G06T2207/10052 ,  H04N5/23232

Abstract: A compound camera system for generating an enhanced virtual image having a large depth-of-field. The compound camera system comprises a plurality of component cameras for generating image data of an object and a data processor for generating the enhanced virtual image from the image data. The data processor generates the enhanced virtual image by generating a first component virtual image at a first depth plane, generating a second component virtual image at a second depth plane, and inserting first selected pixels from the first component virtual image into enhanced the virtual image and inserting second selected pixels from the second component virtual image into the enhanced virtual image.

Abstract translation: 一种复合照相机系统，用于产生具有较大景深的增强的虚像。 复合摄像机系统包括用于生成对象的图像数据的多个分量摄像机和用于从图像数据生成增强的虚像的数据处理器。 数据处理器通过在第一深度平面处产生第一分量虚拟图像来生成增强的虚拟图像，在第二深度平面处生成第二分量虚拟图像，并且将来自第一分量虚拟图像的第一选定像素插入增强的虚拟图像，以及 将第二选定像素从第二分量虚拟图像插入到增强的虚像中。