公开(公告)号：US20190139319A1

公开(公告)日：2019-05-09

申请号：US15804908

申请日：2017-11-06

Applicant: ADOBE SYSTEMS INCORPORATED

Inventor： Jonathan Eisenmann ,  Geoffrey Alan Oxholm ,  Elya Shechtman ,  Bryan Russell

IPC: G06T19/20 ,  G06T15/20

CPC classification number: G06T19/20 ,  G06T15/20 ,  G06T2219/2004 ,  G06T2219/2016

Abstract: Embodiments disclosed herein provide systems, methods, and computer storage media for automatically aligning a 3D camera with a 2D background image. An automated image analysis can be performed on the 2D background image, and a classifier can predict whether the automated image analysis is accurate within a selected confidence level. As such, a feature can be enabled that allows a user to automatically align the 3D camera with the 2D background image. For example, where the automated analysis detects a horizon and one or more vanishing points from the background image, the 3D camera can be automatically transformed to align with the detected horizon and to point at a detected horizon-located vanishing point. In some embodiments, 3D objects in a 3D scene can be pivoted and the 3D camera dollied forward or backwards to reduce changes to the framing of the 3D composition resulting from the 3D camera transformation.