China University of Petroleum

Beijing Wodong Tianjun Information Technology Co., Ltd.

Beijing Jingdong Century Trading Co., Ltd.

Petrochina Company Limited

Jd.com American Technologies Corporation

Inner Mongolia Shengyuan Technology Co. Ltd.

Feng Du

Xiangjun Liu

Chao Yang

Hui Zhou

Chunyi Li

Chaohe Yang

Chuan Li

An Ma

Qingan Yan

Shufeng Li

Honghong Shan

Yongshan Tu

Genlin Niu

Wen'an Deng

Yudong Sun

Jinlin Wang

Zheng Li

Zhongxiang Han

Fusheng Guo

Liang Feng

Chaoyang Wu

Jianfang Zhang

Wen An Deng

A method for rendering hair is provided and includes: obtaining a first rendered result by performing transparent channel test rendering on a specified pixel point in a hair model, wherein the specified pixel point is a pixel point with a pixel depth value less than a preset depth threshold and a transparency channel value greater than a preset transparency threshold; obtaining a second rendered result by performing transparent channel hybrid rendering on a backlight pixel point of the hair model based on the first rendered result; obtaining a third rendered result by performing transparent channel hybrid rendering on a light-oriented pixel point of the hair model based on the second rendered result; obtaining a final rendered result of the hair model by hybridizing the first rendered result, the second rendered result and the third rendered result.

Method and apparatus for rendering hair, computer storage medium, electronic device

A system for three dimensional (3D) model texturing. The system includes a computing device configured to: instruct a camera to capture images of an object; construct a 3D model of the object based on the images; texture the 3D model using keyframes of the images to obtain a textured 3D model; generate guidance images by projecting the textured 3D model to camera poses of the keyframes; for each guidance image and keyframe pair: modify the guidance image and the keyframe based on their correspondence to obtain enhanced guidance image and warped image, combine the enhanced guidance image and the warped image to obtain harmonized image, and project color from the harmonized images to the 3D model to obtain textured 3D model.

System and method for texture mapping based on guidance prior

A combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar, wherein a medium-low-temperature coal tar is fractionated to obtain a final product through a thermal hydrocracking unit, a first atmospheric fractionation unit, a hydro-refining, unit, a vacuum fractionation unit, a diesel and wax oil hydro-upgrading unit, a wax oil hydro-cracking unit, a gasoline and diesel precious metal hydrogenation unit and a fourth atmospheric fractionation unit. The present invention can effectively improve the quality of naphtha, aviation kerosene and diesel products, and produce high-end products with high yield and high value, and thus it has a great prospect of promotion and application.

Combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar

The present invention relates to a catalytic cracking process and a device used in the process in particular, the present invention provides a catalytic cracking process, which comprises which comprises:

Catalytic cracking process and the device used therein

Growing community of inventors

Beijing, China

Feng Du