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论文类型：期刊论文

发表时间：2022-06-29

发表刊物：激光与红外

所属单位：机械工程学院

期号：11

页面范围：1414-1418

ISSN号：1001-5078

摘要：An image matching method for online vision measurement of large forgings is presented. The method is based on the epipolar line constraint. According to the characteristics of the wide field and the high efficiency require-ments in forging field measurement,a matching criterion is established by using the distance between the two direction polar lines. The experimental results in the laboratory and the forging field prove that this matching method is of high accuracy and less time consuming,which can meet the requirements of the online vision measurement for large high temperature forgings.

备注：新增回溯数据