question about performance (inproc, outproc)

  • Last Post 2 days ago
김태성 posted this 2 weeks ago


If I perform inproc and outproc recognition, outproc takes about 50% more time than inproc. Is it possible to check if it is normal behavior? (document text has small and many blocks and letters)

best regard,

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Helen Osetrova posted this 3 days ago



Could you please describe your usage scenario in more details? Could you also provide us with the sample document?

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김태성 posted this 2 days ago

Dear Helen,

In a mixture of Korean and English, the document set is used as input.

For the documents in the input set, we go through the steps of preprocessing -> classification -> recognition. The only difference in the experiment is the difference between inproc and outproc in the process of creating the engine.

Additionally, the image used for input is not supported finereader engine and we pushed into the engine using FREngine::AddImageFileFromStream.

It is presumed that the speed difference is caused by this part. After writing the decoded image to the file system as a temporary file and FRDocument :: AddImageFile is called, but the performance issue isn't solved

It takes about 90 seconds for inproc and 180 seconds for outproc.

Providing images is difficult, but we will think this problem occur general document too.

we use