Unlock instant, AI-driven research and patent intelligence for your innovation.

Hair rendering method and device, electronic equipment and readable storage medium

A hair and algorithm technology, applied in image data processing, motion accessories, 3D image processing, etc., can solve problems such as rendering result deviation, simulation model rendering effect deviation, rendering order error, etc.

Pending Publication Date: 2021-04-16
BEIJING PIXEL SOFTWARE TECH
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is an error in the order of rendering, the final rendering result will be deviated
[0003] How to improve the rendering sequence error when rendering hair, which makes the rendering effect of the simulation model deviate is a problem that needs to be solved urgently

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hair rendering method and device, electronic equipment and readable storage medium
  • Hair rendering method and device, electronic equipment and readable storage medium
  • Hair rendering method and device, electronic equipment and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0047] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a hair rendering method and device, electronic equipment and a readable storage medium, and relates to the technical field of computer graphic processing. The method includes: acquiring to-be-rendered model data of a to-be-rendered model, wherein the to-be-rendered model data comprises multiple groups of vertex index values, and each group of vertex index values comprises multiple pieces of vertex data; then, according to the multiple pieces of vertex data, obtaining the center point of a bounding box of the model to be rendered through calculation, and calculating the distance value between each piece of vertex data and the center point; calculating the sum of the distance values between all vertex data included in each group of vertex index values and the center point; and then sorting all vertex index values according to the size of all sums. and finally, according to the sequence of all vertex index values, performing hair rendering on the to-be-rendered model to obtain a rendering model after hair rendering, thereby improving the problem of poor rendering effect caused by a rendering sequence error.

Description

technical field [0001] The present application relates to the technical field of computer graphics processing, in particular, to a hair rendering method, device, electronic equipment and readable storage medium. Background technique [0002] There are often simulations of some characters and animal characters in the game. Hair simulation is unavoidable in this simulation. Hair simulation is very different from other parts simulation, because hair is generally rendered as a transparent object in 3D rendering, and other parts (such as arms, heads, etc.) are rendered in entities. The rendering of transparent objects involves the rendering sequence of a model mesh surface element. If there is an error in the order of rendering, the final rendering result will be deviated. [0003] How to improve the rendering sequence error when rendering hair, which makes the rendering effect of the simulation model deviate is a problem that needs to be solved urgently. Contents of the inv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06T15/00G06T15/30G06T17/20A63F13/50A63F13/52
Inventor 熊波
Owner BEIJING PIXEL SOFTWARE TECH