THREE DIMENSIONAL RENDERING FOR SURROUND VIEW USING PREDETERMINED VIEWPOINT LOOKUP TABLES

A method for displaying a surround view on a single display screen is disclosed. A plurality of image frames for a particular time may be received from a corresponding plurality of cameras. A viewpoint warp map corresponding to a predetermined first virtual viewpoint may be selected, wherein the vie...

Full description

Saved in:
Bibliographic Details
Main Authors HARIYANI, Hemant, SHIVALINGAPPA, Sujith, APPIA, Vikram, Vijayanbabu, DABRAL, Shashank, MANGLA, Mayank, JADAV, Brijesh, Rameshbhal
Format Patent
LanguageEnglish
French
German
Published 14.11.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PERFORMING OPERATIONS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
Online AccessGet full text

Cover

More Information
Summary:A method for displaying a surround view on a single display screen is disclosed. A plurality of image frames for a particular time may be received from a corresponding plurality of cameras. A viewpoint warp map corresponding to a predetermined first virtual viewpoint may be selected, wherein the viewpoint warp map defines a source pixel location in the plurality of image frames for each output pixel location in the display screen. The warp map was predetermined offline and stored for later use. An output image is synthesized for the display screen by selecting pixel data for each pixel of the output image from the plurality of image frames in accordance with the viewpoint warp map. The synthesized image is then displayed on a display screen.
Bibliography:Application Number: EP20170736457