Generally speaking,the algorithm library of the machine vision industry consists of open source vision algorithm libraries such as OpenCV,and third-party commercial paid algorithm libraries such as VisionPro(Cognex,Germany),Halcon(Germany MVTec),and VisionWare(Ling Yunguang).Due to the long development cycle and large investment of the algorithm library,companies in the industry usually develop their own application algorithms based on the open source algorithm library,or independently develop and integrate with third parties.Few companies completely independently develop the underlying algorithms.In order to improve efficiency and reduce costs,it is a common way to integrate third-party mature toolkits as auxiliary development methods.
一般来说,机器视觉行业的算法库由OpenCV等开源视觉算法库,和VisionPro(美国康耐视公司)、Halcon(德国MVTec公司)、VisionWare(凌云光)等第三方商业付费算法库组成。因算法库开发周期长、投入大,业内公司通常基于开源算法库开发自身应用算法,或自主开发与第三方集成并举,较少公司完全自主开发底层算法。为提高效率与降低成本,集成第三方成熟工具包作为辅助开发手段是比较常见的方式。
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