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

Image rendering method and device

A technology for image rendering and face image, applied in the field of image rendering methods and devices, capable of solving problems such as inability to meet real-time requirements

Pending Publication Date: 2021-08-27
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Relevant technical solutions can only use high-performance equipment as a supplement and as a post-processing method, which cannot meet real-time requirements

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
  • Image rendering method and device
  • Image rendering method and device
  • Image rendering method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0020] figure 1 An exemplary system architecture 100 to which embodiments of the image rendering method or image rendering apparatus of the present disclosure can be applied is shown.

[0021] Such as figure 1 As shown, the system architecture 100 may include terminal devices 101 , 102 , 103 , a network 104 and a server 105 . The network 104 is used as a medium for p...

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 invention provides an image rendering method and device, and relates to the field of artificial intelligence such as image processing augmented reality and deep learning. The method specifically comprises the following steps: acquiring a face image; performing face modeling based on the face image to generate an original model; converting the face image into a target image of which the resolution is improved by a predetermined multiple; amplifying the original model by the predetermined multiple to generate a target model; and rendering the target model based on the target image. According to the embodiment, the image obtained through rendering is clearer and more natural.

Description

technical field [0001] The present disclosure relates to artificial intelligence fields such as image processing augmented reality and deep learning, and specifically relates to an image rendering method and device. Background technique [0002] In the related art, the technical solution of directly sampling and generating UV map (UV coordinate texture map) based on the original key frame has obvious disadvantages, which requires strong reliance on high-performance camera equipment for acquisition, and requires manual post-processing of images. The photography and selection of key frames depend on the artistic creativity of the animator and require strong professional knowledge. Directly use the face UV map for texture rendering, and the local details of the face will become blurred. This is because when the interpolation rendering algorithm is used, the line area of ​​the three sides on the face mesh triangle is too large, and the sampling density of the texture on the thr...

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): G06T3/40G06T13/40G06T15/00
CPCG06T3/4053G06T13/40G06T15/005
Inventor 郭紫垣赵亚飞陈超张世昌
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD