METHOD AND HEAD-UP DISPLAY FOR THE PERSPECTIVE TRANSFORMATION AND DISPLAYING OF IMAGE CONTENT, AND VEHICLE

• Main Authors: BROWN SEAN, BAYERL TOBIAS, CIESLA CHRISTOPH
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

The invention relates to a method and a head-up display for the perspective transformation and displaying of rendered image content as well as to a corresponding vehicle comprising a head-up display of said type. In the perspective transformation and displaying method, the image content to be displayed is subdivided into a plurality of tiles, and the individual tiles are each transformed in perspective using perspective transformation. The individual tiles that have been transformed in perspective are then combined to form a transformed image content, and the image content transformed in perspective is projected onto a projection area associated with the head-up display. 本发明涉及用于透视变换和显示被呈现的图像内容的方法和平视显示器，以及具有这样的平视显示器的相应车辆。在用于透视变换和显示的方法中，将要显示的图像内容分为多个小块并且通过各个透视变换来透视变换各个小块。接着将各个经透视变换的小块组合为个经变换的图像内容；以及将经透视变换的图像内容投影到配置给平视显示器的投影面上。