[Author(id=1271987865287545266, tenantId=1045748351789510663, journalId=null, articleId=1271779526057948016, orderNo=null, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=null, email=null, emailSecond=null, emailThird=null, correspondingAuthor=null, authorType=null, ext={CN=AuthorExt(id=null, tenantId=null, journalId=1155139928303341758, articleId=1271779526057948016, authorId=1271987865287545266, language=CN, stringName=张彩珍, 李宗智, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=null)]
张彩珍, 李宗智.
多方向梯度与Otsu自适应阈值实时图像边缘检测算法研究[J].
兰州交通大学学报, 2026, 45(03): 30-38 DOI: