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C12 make feature_training.cpp报错 #17

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gaizixuan0128 opened this issue May 18, 2017 · 2 comments
Open

C12 make feature_training.cpp报错 #17

gaizixuan0128 opened this issue May 18, 2017 · 2 comments

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@gaizixuan0128
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您好.我在编译字典训练这部分时出错,如下所示:(仅是部分错误)
Vocabulary.cpp:(.text._ZN5DBoW310Vocabulary6createERKSt6vectorIN2cv3MatESaIS3_EE+0x27a):对‘cv::fastFree(void*)’未定义的引用
Vocabulary.cpp:(.text._ZN5DBoW310Vocabulary6createERKSt6vectorIN2cv3MatESaIS3_EE+0x2c2):对‘cv::Mat::Mat(cv::Mat const&, cv::Range const&, cv::Range const&)’未定义的引用
全是与cv::有关的错误
请问到底是什么原因呢?已经安装了opencv 3.但是同时之前也安装过opencv 2.4.9

@gaoxiang12
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请检查链接的openCV是否有误。

@echoofluoc
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请问解决了吗?我也遇到同样问题了,链接的opencv版本也检查过了,是3.2

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3 participants