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A Method for Generating Integrated Imaging Microimage Arrays at Arbitrary Tilt Angles

A micro-image array and integrated imaging technology, applied in image communication, electrical components, stereo system, etc., can solve the problem of incomplete use of light information, and achieve the effect of avoiding complex image processing and calculation processes

Active Publication Date: 2016-08-31
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current computer-integrated imaging technology can only obtain the traditional non-tilted micro-image array
The tilted micro-image array is obtained by rotating the non-tilted micro-image array at a specific angle and arranging and processing all the image elements in a specific way, which additionally increases the image processing and calculation process for a large number of image elements, and cannot fully utilize the images obtained by shooting. light information

Method used

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  • A Method for Generating Integrated Imaging Microimage Arrays at Arbitrary Tilt Angles
  • A Method for Generating Integrated Imaging Microimage Arrays at Arbitrary Tilt Angles

Examples

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Embodiment Construction

[0031] A typical embodiment of a method for generating a micro-image array with an arbitrary tilt angle according to the present invention will be described in detail below to further specifically describe the present invention. It is necessary to point out that the following examples are only used for further description of the present invention, and cannot be interpreted as limiting the protection scope of the present invention, and those skilled in the art make some non-essential improvements to the present invention according to the above-mentioned content of the present invention And adjustments still belong to the protection scope of the present invention.

[0032] In this implementation example, a 3D virtual scene is established in the computer modeling software 3DS MAX, and the 3D virtual scene includes a 3D object "Kung Fu Panda" and a high-definition background image. The distance between the plane where "Kung Fu Panda" is located and the plane where the camera array...

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Abstract

The invention provides a method for generating an integral imaging micropattern array with any inclination angle. The method comprises two steps that a circular virtual camera array acquires parallax images, and the parallax images are converted into an inclined micropattern array. The method disclosed by the invention realizes direct generation of the micropattern array with any inclination angle, so that a complicated image handling process and a calculating process for a large number of image elements are avoided; furthermore, shot acquired light ray information is completely used; a represented 3D image has a clear edge and does not distort.

Description

technical field [0001] The present invention relates to integrated imaging 3D (three-dimensional) display technology, and more specifically, the present invention relates to a method for generating integrated imaging micro-image arrays at arbitrary tilt angles. Background technique [0002] Integrated imaging is a true three-dimensional display technology, and the viewer can watch a true 3D image without wearing any vision aids. With the rapid development of computer technology, people generally use computer to simulate and process various optical technologies, and derive computer integrated imaging technology. Computer integrated imaging includes two stages of recording and reproduction. In the recording stage, first use computer modeling software to establish a 3D virtual scene, then use the modeling software to establish a virtual camera array to obtain parallax images of the 3D virtual scene, and obtain integrated imaging after pixel mapping The film source is the micro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/00
Inventor 王琼华陈军熊召龙梁井龙
Owner SICHUAN UNIV