Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for outputting at least two images on picture screen and controlling apparatus

A vehicle, image technology applied in the field of computer program products to achieve the effect of visibility optimization

Active Publication Date: 2014-06-18
ROBERT BOSCH GMBH
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads in particular to certain gray levels having to be reduced and certain gray levels to be increased depending on the displayed image or interfering images
The problem is with the compensation of very dark and very light image content, since here compensation is required beyond the range of actual grayscale values

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for outputting at least two images on picture screen and controlling apparatus
  • Method for outputting at least two images on picture screen and controlling apparatus
  • Method for outputting at least two images on picture screen and controlling apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In the following description of preferred exemplary embodiments of the present invention, the same or similar reference symbols are used for elements shown in different figures and acting similarly, a repeated description of these elements being omitted.

[0040] figure 1 A block diagram of a vehicle 100 is shown, which is equipped with a control device 110 according to an exemplary embodiment of the invention. The control device 110 here has a read-in interface 115 for reading in the data of the data stream 117 , a unit 120 for changing (specific) data of the data stream 117 , and for outputting the data changed by the unit 120 for changing. 127 readout interface 125. Data stream 117 may be provided, for example, by data source 130 , wherein data stream 117 supplies control signals for outputting at least two (different) images 132 a and 132 b on vehicle screen 135 . Here, the first image 132a can, for example, be recognizable particularly well or optimally for the d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method and controlling apparatus for outputting at least two images on picture screen is provided. At least two single images of passengers in different positions in a vehicle can be output on a vehicle screen. The method involves reading data representing control signals for output images on a picture screen of a vehicle from a data stream. The data representing at least a first control signal for pixels of at least a first vehicle passenger is changed to output images representing according to first processing instructions and / or a data representing at least a second control signal for pixels of at least a second vehicle passenger is changed to output images. At last, the changed data is outputted to picture screen to output images representing the passengers in the first and the second vehicles on the picture screen.

Description

technical field [0001] The invention relates to a method for outputting at least two images on a vehicle screen, a corresponding control device and a corresponding computer program product. Background technique [0002] In order to be able to represent the image on the vehicle screen as best as possible, a compensation is carried out which changes the displayed gray scale of the colors to such an extent that differences in brightness deviating from the representation of an undisturbed image are minimized. This results in particular in that, depending on the displayed image or interfering images, some gray levels have to be reduced and some gray levels have to be increased. The problem lies in the compensation of very dark and very bright image content, since here compensation is required beyond the range of actual gray values. This is especially the case for the colors "black" and "white", ie the two edges of the gray values. [0003] Discussion of the prior art To compens...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/262H04N13/04G09G5/14
CPCG09G5/00G09G2320/0209G09G2352/00G09G2320/028G09G2320/0271G09G3/003G09G2320/0673H04N13/106H04N2013/403
Inventor T.比尔格斯坦A.格里希M.林德纳A.胡布施奈德S.米林I.卡特汉
Owner ROBERT BOSCH GMBH