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Stereoscopic image generation method and a device therefor

A technology of stereoscopic images and images, applied in the field of stereoscopic image generation and its devices, to achieve the effect of saving production costs

Inactive Publication Date: 2012-10-03
石保罗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a stereoscopic display method and device using images captured by a single camera, and generate a depth map, so as to provide a method and device for generating images according to the camera position and angle required by the user

Method used

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  • Stereoscopic image generation method and a device therefor
  • Stereoscopic image generation method and a device therefor

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Embodiment Construction

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0021] figure 1 It is a flowchart showing a stereoscopic image generation method according to an embodiment of the present invention.

[0022] figure 1 In step 110, the stereo image generator performs segmentation on an image received from the outside. Segmentation is the process of dividing a digital image into parts (collections of pixels).

[0023] Segmentation can make image representation more meaningful and easier to analyze, with the purpose of making the image simpler or changing. Segmentation is generally used to find the location of objects and boundaries (lines, curves, etc.) in an image. More precisely, segmentation is the process of assigning labels to all pixels in an image. The result of the segmentation is a collection of images that collectively cover the entire image or a collection of boundaries extracted from the images (detect...

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Abstract

A stereoscopic image generation method is disclosed, in which: a single image is subjected to segmentation, and feature points are extracted from the segments resulting from the segmentation; objects are recognised by using the extracted feature points, and depth values are ascribed to the recognised objects; and matching points are acquired in accordance with the depth values, and a left image or right image relating to the image is reconstituted by using the feature points and matching points.

Description

technical field [0001] An embodiment of the present invention relates to a stereoscopic image generation method and device thereof, specifically a method and device thereof for generating an image or a 3D image from a 2D image using a depth map according to a required camera position and angle. Background technique [0002] Three-dimensional image displays are currently being developed for displaying stereoscopic images. Stereoscopic images are formed based on the principle of binocular stereo vision, and the distance between the eyes is about 65mm. Therefore, binocular parallax is the most important factor of stereoscopic perception. Stereo vision is required to make stereoscopic images. It is to display the actual image that the eyes can see and the same image separately, so that both eyes can see and show a three-dimensional effect. To do this, two identical cameras are separated by the same distance between the eyes and then the image captured by the left camera can on...

Claims

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Application Information

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IPC IPC(8): H04N13/02G06T7/00
CPCG06T7/0075H04N13/026G06T2207/10012G06T7/593H04N13/261G06T7/00
Inventor 石保罗
Owner 石保罗
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