华顺刚

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:机械工程学院

学科:机械设计及理论. 计算机应用技术

办公地点:机械大方楼9011

联系方式:hsgang02@dlut.edu.cn

电子邮箱:hsgang02@dlut.edu.cn

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特征点提取及视图变形技术研究

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论文类型:期刊论文

发表时间:2022-07-03

发表刊物:大连理工大学学报

所属单位:机械工程学院

期号:5

页面范围:674-680

ISSN号:1000-8608

摘要:On the basis of the image morphing and view morphing, an improved view morphing method is presented. The single pixel edges can be obtained from original image by using quadric spline wavelet transform and model maximum principle, feature points (beginning and ending) of line segments can be found from the edge images by using improved Hough transform. With the developed interface, both original images and feature points from which the desired points exactly selected are loaded, and corresponding lines between two images are defined. As a result, each intermediate frame can be created by using view morphing technique. Through the improved method, the accurate corresponding points and a convincing sequence of transition images between a pair of original images can be obtained. The accuracy and efficiency of feature points extraction are promoted.

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