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

Simulation method and device for squint angle images

A simulation method and technology of a simulation device, applied in nonlinear optics, instruments, optics, etc., can solve problems such as cumbersome programming and adjustment process, poor real-time adjustability, etc.

Active Publication Date: 2014-07-09
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the white balance adjustment process of the existing liquid crystal display often burns the front view angle white balance algorithm into the display control chip, and then observes whether there is any deviation in the display of the oblique angle view. poor sex

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
  • Simulation method and device for squint angle images
  • Simulation method and device for squint angle images
  • Simulation method and device for squint angle images

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] figure 1 is a schematic flowchart of a method for simulating an oblique view image in an embodiment of the present invention. Such as figure 1 As shown, the method for simulating an oblique view image in the embodiment of the present invention includes the following steps:

[0026] Step S11: Obtain the luminance values ​​of a plurality of gray scales of a normal viewing angle and the brightness values ​​of a plurality of gray scales of an oblique viewing angle of at least one primary color of the display in a state of a normal viewing angle;

[0027] Step S12: Determine the matching relationship between the gray scale of the normal viewing angle and the gray scale of the oblique viewing angle according to the brightness value of the gray scale of the normal viewing angle and the brightness value of the gray scale of the oblique viewing angle;...

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

Disclosed are a method and device for simulating an oblique viewing angle image. The method for simulating the oblique viewing angle image comprises: acquiring multiple brightness values of a perpendicular viewing angle grayscale in a perpendicular viewing angle state of at least one primary color of the display device and multiple brightness values of an oblique viewing angle grayscale in an oblique viewing angle state; determining a matching relation between the perpendicular viewing angle grayscale and the oblique viewing angle grayscale on the basis of the brightness values of the perpendicular viewing angle grayscale and of the brightness values of the oblique viewing angle grayscale; acquiring a perpendicular viewing angle image; and converting the perpendicular viewing angle image into the oblique viewing angle image on the basis of the matching relation. The method and device of the present invention for simulating the oblique viewing angle image are capable of, without measuring, acquiring directly the oblique viewing angle image.

Description

technical field [0001] The invention relates to the field of displays, in particular to a method and device for simulating an oblique viewing angle image. Background technique [0002] White balance is a very important concept in the display field, through which a series of problems of color reproduction and tone processing can be solved. [0003] In the adjustment of the liquid crystal display, in order to make the white display reach the expected chromaticity without color shift, it is often necessary to adjust the white balance. The white balance of the liquid crystal display not only involves the adjustment of the front viewing angle, but also relates to the image display of the oblique viewing angle. [0004] At present, the white balance adjustment process of the existing liquid crystal display often burns the front view angle white balance algorithm into the display control chip, and then observes whether there is any deviation in the display of the oblique angle vie...

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 Patents(China)
IPC IPC(8): G09G3/36
CPCG09G2320/0276G02F1/1309G09G2320/028G09G3/36
Inventor 陈黎暄康志聪
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com