Method for constructing multi-scene virtual panorama space and intelligent terminal

A smart terminal and multi-scene technology, applied in the field of computer graphics, can solve problems such as single display images, and achieve the effect of simple operation and portability

Active Publication Date: 2013-09-04
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a combination of panoramic image information collected by an intelligent terminal and location information, improve the traditional single image display mode, endow it with information related to its relative posi

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  • Method for constructing multi-scene virtual panorama space and intelligent terminal
  • Method for constructing multi-scene virtual panorama space and intelligent terminal
  • Method for constructing multi-scene virtual panorama space and intelligent terminal

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Embodiment Construction

[0047] Exemplary embodiments will be described below. In the interest of clarity, not all features of an actual implementation are described in this specification. It should be appreciated that in the development of any such actual implementation, a number of implementation-specific decisions may be made to achieve the developer's specific objectives, e.g., subject to system-related and business-related constraints, from an implementation The approach varies from one implementation to another. In addition, it should be appreciated that such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art in light of the disclosure herein.

[0048] The disclosed subject matter will now be described with reference to the drawings. Various structures, systems and devices are schematically depicted in the drawings for purposes of explanation only and therefore should not limit the invention to detail...

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Abstract

The invention relates to a method for constructing a multi-scene virtual panorama space on the basis of an intelligent terminal. The method comprises the following steps: utilizing an acceleration sensor to acquire acceleration data of the intelligent terminal; utilizing a direction sensor to acquire direction data of the intelligent terminal; a state monitoring unit confirming operation states of the intelligent terminal through the acceleration data and the direction data, wherein the operation states comprise a real image acquiring state and a navigation state; if the intelligent terminal is in the real image acquiring state, an image acquiring unit utilizing the acceleration data and the direction data to acquire the panorama image, and then a virtual panorama generation unit utilizing the panorama image to generate the multi-scene virtual panorama space; if the intelligent terminal is in the navigation state, a navigation unit utilizing the acceleration data and the direction data to calculate the moving distance and the moving direction of the intelligent terminal, and generating navigation information indicating the moving distance and the moving direction in the original multi-scene virtual panorama space.

Description

technical field [0001] The present invention relates to the field of computer images, and more specifically, relates to a method for constructing a multi-scene virtual panorama space and an intelligent terminal. Background technique [0002] The basic idea of ​​the panorama image generation technology is to use a mobile terminal (for example, a mobile phone) to sample a photo image or a video image of the scene information, and obtain the scene by making the mobile terminal rotate a circle in the horizontal plane at a fixed viewpoint, so as to obtain a set of images with overlapping A continuous sequence of lookaround images for a region. A plurality of images are projected from the camera coordinates of the mobile terminal to the space coordinates, and an image registration method is used to find overlapping regions between two adjacent images in the above images. Then, use the image fusion method to stitch together the image sequence seamlessly in the determined overlappi...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06T19/00
Inventor 杜军朝刘惠沈坚贺文张振鹏
Owner XIDIAN UNIV
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