Object comparing and simulation 3D demonstration system based on digital photography and cloud computing

Abstract

The invention discloses an object comparing and simulation 3D demonstration system based on digital photography and cloud computing. The system uses digital photographing and uses a module multi-angle image photographing and data acquiring system to acquire multi-angle images and photographing data of different objects, manufacturing an image sequence according to a uniform standard, computing an original equivalent range of visibility, and saving the image sequence and the original equivalent range of visibility and the like to a cloud terminal. When a user proposes a request, a server analyzes and extracts images of a single or a plurality of objects and related information, uses the theory of equivalent range of visibility to generate an interactive animation, and transmits the interactive animation to the user through a network. The animation can provide direct comparison of the plurality of objects, obviates the need for actual measuring tools, reads coordinates of pixels, conducts sketchy measurement of the objects and at the same time provide simulation 3D effects.

Description

technical field [0001] The invention relates to multiple fields such as photography and post-production, interactive animation production, cloud computing, software design and electrical automation. Background technique [0002] To obtain the 3D image of an object, the usual method is to collect the 3D information of the object by means of infrared, laser or visible light calculation, reconstruct the 3D model in the computer system, and then provide the model to various users. The advantage of this approach is that the collected data is comprehensive and accurate, the restoration effect is good, and the 3D model is easy to use. Although the data is comprehensive and multiple object models can be compared and displayed in the same scene, if you want to obtain a large number of sample data and make them under a unified standard, it will take time and effort. Moreover, the required equipment is highly specialized, and the professional knowledge and skills of the production per...

AI Technical Summary

Problems solved by technology

However, at present, there is a lack of unified production mode and production standards, and it is difficult to achieve intuitive comparison between objects and obtain object appearance data

At the same time, the existing full-angle image acquisition systems have problems such as incomplete collection information. For example, some do not support the acquisition of full-angle images; some have complex design structures, high costs, and take up a lot of space; Filming equipment that limits the user's artistic creation

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