Hair virtual model rendering method and device, computer equipment and storage medium
A virtual model and hair technology, applied in the field of computer equipment and storage media, devices, and hair virtual model rendering methods, can solve the problems of low hair rendering efficiency, increased video memory usage of computer equipment, and disordered hair display, etc., to improve authenticity , reduce video memory usage, improve the effect of color easing
Pending Publication Date: 2022-07-22
NETEASE (HANGZHOU) NETWORK CO LTD
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When simulating hair, in order to ensure that the hair can be displayed normally and avoid the problem of disordered hair display due to the change of the viewing angle of the game, the hair is usually rendered in translucent sorting and anti-aliasing effect. However, the existing technology is implementing When hair translucent sorting rendering and anti-aliasing effect are implemented, the video memory usage of computer equipment will increase rapidly, resulting in low efficiency of hair rendering
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0091] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.
[0092] Embodiments of the present application provide a rendering method, apparatus, computer device, and storage medium for a virtual hair model. Specifically, the rendering method of the virtual hair model according to the embodiment of the present application may be executed by a computer device, where the computer device may be a terminal device. The terminal may be a terminal device such as a smart phone, a tablet computer, a notebook co...
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
Login to View More Abstract
Embodiments of the invention disclose a hair virtual model rendering method and apparatus, a computer device and a storage medium. The method comprises the steps of obtaining particle attribute information of hair particles in a hair particle model simulating a target hair rendering effect; a hair particle sequence parameter corresponding to the hair particle model is obtained, and the hair particle sequence parameter is used for indicating the distance sequence of each hair particle and a specified reference point in a model space; then, target hair particles currently participating in rendering are determined based on the hair particle sequence; and finally, based on the particle attribute information of the target hair particles, determining a hair segment rendering area corresponding to the target hair particles, and rendering the hair segment rendering area to obtain a rendered hair virtual model. By splitting the hair into the hair particles and then rendering the hair particles, the video memory occupation of computer equipment can be reduced, the hair rendering efficiency can be improved, and the color relaxation and anti-aliasing effects of the hair during hair rendering can also be improved.
Description
technical field [0001] The present application relates to the technical field of computer image processing, and in particular, to a rendering method, device, computer device and storage medium for a virtual hair model. Background technique [0002] With the continuous development of computer communication technology, a large number of terminals such as smart phones, tablet computers and notebook computers are widely used, and terminals are developing in the direction of diversification and personalization, and increasingly become an indispensable terminal in people's life and work. In order to To meet people's pursuit of spiritual life, entertainment games that can be operated on terminals have emerged, and more and more terminal games have emerged. Terminal games have become an indispensable way of life entertainment. In order to allow users to get a better game expression, many terminal games are often constructed based on real characters and scenes. Therefore, when design...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/00G06T13/40G06T17/20A63F13/52
CPCG06T15/005G06T17/20G06T13/40A63F13/52G06T2210/56A63F2300/6638
Inventor 刘忠源
Owner NETEASE (HANGZHOU) NETWORK CO LTD