generate cv::Mat out of a text file

StackOverflow https://stackoverflow.com/questions/23151295

  •  05-07-2023
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Question

I used this piece of code to write descriptors in a text file , but I dont know how to laod them back in a cv::Mat again, what is the function that does the opposite !!

How to crete a SIFT's descriptors database

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Solution

You can use the XML/YAML file storages provided by the OpenCV class Filestorage.

The question is already answered here.

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