Three-dimensional reproduction method and system of target object

Abstract

The invention is suitable for the field of three-dimensional images, and provides a three-dimensional reproduction method and system for a target object, and the method comprises the following steps: S10, calculating and obtaining a visual angle boundary of the target object; step S20, acquiring image information of the target object in a plurality of visual angles within the visual angle boundary, wherein the image information comprises initial image information and / or fused image information; and S30, completing three-dimensional reproduction of the target object according to the acquired image information. By adopting the three-dimensional reproduction method of the target object, three-dimensional reproduction of the three-dimensional target at different moments can be performed in real time without other links in the process, the obtained image information is not subjected to any loss, the real information is directly reproduced, and the real three-dimensional reproduction of the target object is realized.

Description

technical field [0001] The present invention relates to the field of three-dimensional images, in particular to a method and system for three-dimensional reproduction of a target object. Background technique [0002] In the prior art, objects can be displayed in the form of two-dimensional pictures, and can also be displayed in a three-dimensional (stereoscopic) manner. The three-dimensional display method usually adopts three-dimensional modeling or three-dimensional scanning The data obtained by the technology is displayed in the form of surface or point cloud. [0003] However, when using modeling or 3D scanning technology for 3D display of objects, the following problems will occur: (1) The information carried by the object will be lost during the 3D display process, and the real and complete information of the object cannot be completely Display, and then the displayed three-dimensional object is not a real three-dimensional display of the object, and it is easy to cre...

AI Technical Summary

Problems solved by technology

[0003] However, when using modeling or 3D scanning technology for 3D display of objects, the following problems will occur: (1) The information carried by the object will be lost during the 3D display process, and the real and complete information of the object cannot be completely Display, and then the three-dimensional object displayed is not the real three-dimensional display of the object, it is easy to give the illusion of vision, thinking that the object is displayed in three dimensions, and all the information of the object is displayed

(2) In the existing technology, there is still the problem that it is impossible to display some objects through scanning / modeling. For example, when the objects are flames, smoke, water droplets, plasma, etc., these objects have high light, high reflection, and high transparency. The reason is that the three-dimensional recording of the above-mentioned objects cannot be realized through the current three-dimensional scanning technology. The reason is that the analysis of the method from the perspective of the technical principle, path and traditional three-dimensional reconstruction technology system will lead to the loss of details, physical attributes, information of the object itself and the environment. response information, etc.

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