公开(公告)号：US20140022337A1

公开(公告)日：2014-01-23

申请号：US13942992

申请日：2013-07-16

Applicant: Nokia Corporation

Inventor： Gururaj Gopal Putraya ,  Basavaraja S V ,  Mithun Uliyar

IPC: H04N5/232

CPC classification number: H04N5/23238 ,  G06T3/4038 ,  G06T2200/21 ,  G06T2207/10052

Abstract: A method, apparatus, and computer program product for generating a seamless and error-free panorama image using a selective set of views from a multi-view image from each of the several captured light field (LF) images. The method identifies the view and corresponding image for each captured LF image which has the same or closely located center of projection with the views of neighboring LF images. Image registration and warping techniques are applied across the images and the parallax error is calculated which indicates the closeness of their center of projections. The view from each LF captured image with minimal parallax error is selected and stitched together with the other views identified as having minimal parallax error.

Abstract translation: 一种方法，装置和计算机程序产品，用于使用来自多个捕获的光场（LF）图像中的每一个的来自多视图图像的选择性视图集来生成无缝和无错误的全景图像。 该方法识别具有与相邻LF图像的视图相同或紧密的投影中心的每个捕获的LF图像的视图和对应图像。 在图像上应用图像配准和翘曲技术，并计算视差误差，表示其投影中心的接近程度。 从具有最小视差误差的每个LF拍摄图像的视图被选择并与被识别为具有最小视差误差的其他视图缝合在一起。