Method for solving panoramic image parameters automatically

A panoramic image and fully automatic technology, applied in image data processing, image communication, image analysis, etc., can solve the problems of image limitation, increased processing time, and relatively large effect effects, so as to avoid complexity and improve accuracy Effect
CN101753771AActive Publication Date: 2010-06-23SHANGHAI JEITU SOFTWARE
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI JEITU SOFTWARE
Publication Date
2010-06-23

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Abstract

The invention discloses a method for solving panoramic image parameters automatically, and the method comprises the following steps: searching for connected components by adopting breadth-first search algorithm, optimizing the initial position relation between the connected components, then putting initial position information into a global function, and optimizing global parameters. The method can reduce the number of initial parameter values which need to be set when optimizing, and simultaneously, the initial parameter values are not required, thus reducing the complexity of setting parameters when optimizing the parameters and increasing the accuracy of the image parameters.
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Description

Technical field:

[0001] The invention relates to a method for solving a panorama, in particular to a method for automatically optimizing global parameters for a plurality of collected pictures. Background technique:

[0002] Panorama is an interactive virtual scene representation method, which reproduces the three-dimensional scene based on image rendering, and can use the panorama player to realize the roaming of the virtual scene and bring the real scene experience to the user.

[0003] A core problem in panorama generation technology is the need to solve the parameter information of each image. The quality of the parameter solution directly determines the quality of the final panorama. The previous panorama parameter optimization technology is to give an initial value in advance, and then optimize to obtain the global parameters. This will undoubtedly bring restrictions on the time of shooting pictures, and the pictures need to be taken according to certain rules. Moreove...

Claims

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