Home decoration roaming animation cloud rendering method and system based on specific path

Abstract

The invention discloses a home decoration roaming animation cloud rendering method and system based on a specific path. The home decoration roaming animation cloud rendering method mainly comprises the steps of scene data reading, motion path auxiliary adjustment, motion path sampling processing, coordinate conversion, frame sequence mapping, rendering and preprocessing, feature calculation, deeplearning frame supplementing and video outputting and the like. According to the method, a plurality of links needing manual intervention in the prior art can be completed in an automatic manner, so that the cost of the digital animation video in various aspects is remarkably reduced; targeted optimization is carried out on the close-up demand of an indoor home decoration scene, so that the close-up demand has higher application value; an operator only needs to provide a rendering scene on cloud software and set a path starting point and a path ending point, and the camera positions of key nodes on a path can be automatically calculated. According to the method, the key frame image sequence is automatically generated according to the frame sequence, the neural network is used for supplementing frames, and the complete video with the same duration can be obtained only by adding very little neural network processing time to half of the rendering time of the video with the same duration.

Description

technical field [0001] The invention relates to the field of digital media, in particular to a cloud rendering method and system for home improvement roaming animation based on a specific path. Background technique [0002] Roaming animation, that is, architectural roaming animation (Architectural Roaming Animation), is a form of architectural animation (architectural animation); in the virtual scene constructed by the computer, it is based on lens movement languages ​​such as translation, push-pull and surround, and simulates light changes. The artistic processing means of waiting for the acceleration of time flow presents roaming images beyond reality. [0003] In the prior art, the production of a roaming animation usually requires the operator to perform the following operations: complete scene modeling in 3D animation software; plan the path sequence of the shots, use software functions or third-party plug-ins supported by the software to edit each Camera parameters, c...

AI Technical Summary

Problems solved by technology

[0004] The existing technology has the following disadvantages: the operator needs to master the use of multiple software, these software are mainly large-scale commercial software, the software cost and learning cost are high; the operator needs to be equipped with a computer that is higher than the mainstream configuration of the consumer market, such as professional graphics Only a workstation can meet the operating environment requirements for modeling, rendering and video generation, and the hardware cost is high; the operator needs to master various professional skills such as model close-up and roaming path planning, which require a lot of experience accumulation and aesthetic reserve. High experience and high aesthetic requirements; the operator needs to edit and store in a single computer environment that meets the software and hardware requirements, and the migration cost and risk cost caused by extreme dependence on the single computer environment are high

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