[1]王金环,徐卫军,李宝敏.基于 Haar 算法的云穿衣系统研究[J].计算机技术与发展,2020,30(03):214-220.[doi:10. 3969 / j. issn. 1673-629X. 2020. 03. 041]
　WANG Jin-huan,XU Wei-jun,LI Bao-min.Research on Cloud Clothing System Based on Haar Algorithm[J].Computer Technology and Development,2020,30(03):214-220.[doi:10. 3969 / j. issn. 1673-629X. 2020. 03. 041]
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基于 Haar 算法的云穿衣系统研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
30
期数:
2020年03期
页码:
214-220
栏目:
应用开发研究
出版日期:
2020-03-10

文章信息/Info

Title:
Research on Cloud Clothing System Based on Haar Algorithm
文章编号:
1673-629X(2020)03-0214-07
作者:
王金环1; 徐卫军2; 李宝敏3
1.西安培华学院 智能科学与信息工程学院 计算机系,陕西 西安 710125; 2.西安工业大学图书馆,陕西 西安 710021; 3.西安工业大学 计算机学院,陕西 西安 710021
Author(s):
WANG Jin-huan1; XU Wei-jun2; LI Bao-min3
1.Department of Computer,School of Intelligent Science and Information Engineering, Xi’an Peihua University,Xi’an 710125,China; 2.Library of Xi’an Technological University,Xi’an 710021,China; 3.School of Computing,Xi’an Technological University,Xi’an 7100
关键词:
Haar算法; 网格; 云服务器; 3D模型; 渲染
Keywords:
Haar algorithm; grid; cloud server; 3D model; rendering
分类号:
TP274.3
DOI:
10. 3969 / j. issn. 1673-629X. 2020. 03. 041
摘要:
网购衣物已成为当前人们生活中一种非常普遍的消费方式。 该项目借助计算机软件建立人体以及人脸的模型, 利用Haar算法对采集到的相关数据进行匹配,匹配成功后,通过硬件发射激光测量出深度场,并结合光源方向、物体明暗 情况及人体模型的匹配结果,综合处理后,确定人体的旋转角度;然后将旋转角度赋予衣服的模型,将此渲染获得的图像 与采集到的图像叠加,通过显示屏,得到了穿上衣服的效果。 通过网格平均采样的方式,获得图像中部分点的亮度,根据 亮度判断物体明暗情况,并结合图像背景,判断出光源位置。 云服务器则负责接收商户提交的关于衣服的数据(照片、尺 寸等),建立衣服的3D模型,并输出一些有关衣服与人体适配的参数,提供给客户端进行下载。 客户端需要结合参数合成 衣服的动画并渲染模型以及合成。
Abstract:
Online shopping of clothes has become a popular way of consumption in people’s lives. The human body and face models are built by computer software in this project,and the Haar algorithm is used to match relevant data collected. After successful matching,the depth field is measured by hardware emission laser. Combined with the direction of the light source,the light and shade of the object and the matching results of the human? body model,the rotation angle of the human body is determined after comprehensive processing. Then,the rotation angle is given to the model of? ? the clothes, and the image obtained from this rendering is superimposed with the image collected. Through the display screen,the effect of putting? ?on the clothes is obtained. By means of grid average sampling,the brightness of the central part of the image can be obtained,and the brightness? ? ?of the object can be judged according to the brightness,and the position of the light source can be determined according to the background of the image. The cloud server is responsible for receiving the data(photos,sizes,etc.) about the clothes submitted by the merchant,establishing the 3D model of the clothes,and outputting some parameters related to the fitting of clothes and human body for the client to download. The client needs? ? ?to combine the parameters to synthesize the animation of the garment and render the model as well as the composition.

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更新日期/Last Update: 2020-03-10