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Conversion device and method converting a two dimensional image to a three dimensional image

An image conversion and image technology, which is applied in 3D image processing, image communication, image enhancement and other directions, and can solve problems such as inapplicability to 2D images.

Inactive Publication Date: 2010-12-22
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this scheme is not applicable to 2D images previously produced based on a single viewpoint

Method used

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  • Conversion device and method converting a two dimensional image to a three dimensional image
  • Conversion device and method converting a two dimensional image to a three dimensional image
  • Conversion device and method converting a two dimensional image to a three dimensional image

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Embodiment Construction

[0024] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings, wherein like numerals refer to like parts throughout. In this regard, embodiments of the present invention may be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein; therefore, the embodiments are merely described below to explain the present invention by referring to the figures. Aspects of Invention.

[0025] Briefly, image 3 An image conversion device 300 for converting a 2D image into a 3D image according to one or more embodiments is shown. refer to image 3 , the image conversion device 300 for converting a 2D image into a 3D image may include, for example, an illumination adjustment unit 310 , a disparity map generation unit 320 and a depth sharpening unit 330 . By adjusting the unit for display illumination figure 1 and display depth sharpening unit's figure 2 discussed in mo...

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Abstract

Disclosed is an image conversion device and method converting a two-dimensional (2D) image into a three-dimensional (3D) image. The image conversion device may selectively adjust illumination within the 2D image, generate a disparity map for the illumination adjusted image, and selectively adjust a depth value of the disparity map based on edge discrimination.

Description

[0001] This application claims the benefit of Korean Patent Application No. 10-2009-0053462 filed with the Korean Intellectual Property Office on June 16, 2009, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0002] One or more embodiments relate to an image conversion apparatus and method for converting a two-dimensional (2D) image into a three-dimensional (3D) image. Background technique [0003] Recently, 3D display devices have been developed and provide 3D images with realistic 3D effects and realism. Therefore, the demand for 3D content continues to grow. [0004] In general, 2D images based on multiple viewpoints are often required to provide 3D images. However, this scheme is not suitable for 2D images previously produced based on a single viewpoint. Therefore, conversion of 2D images to 3D images may enable next-generation display devices to utilize previously generated content made with only one viewpoint. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00H04N13/122G06T5/00
CPCH04N13/0018H04N13/026H04N13/122H04N13/261G06T15/00H04N13/00G06T15/50
Inventor 金智元郑用柱朴斗植白艾伦郑英珠
Owner SAMSUNG ELECTRONICS CO LTD