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package bgsegm appears to be missing from OpenCV 4.5 Java

asked 2020-11-04 09:52:29 -0500

updated 2020-11-04 09:55:42 -0500

The package is not in the distributed jar file, and I have been unable to find even the relevant cpp source. Beyond the Javadoc for (for example) BackgroundSubtractorGSOC, the only other appearance of GSOC is in comments or XML files representing models.

Is there a reason the package is missing? Thanks

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answered 2020-11-04 10:51:54 -0500

berak gravatar image

The package is not in the distributed jar file,

true

the prebuild packages do not contain any modules from opencv_contrib

this unfortunately means, you'll have to build from src (see README there for build instructions).

apart from a java SDK, you'll need a c++ compiler (e.g. VS or mingw64), cmake and the apache ant tool.

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OK. Thanks.

Cayman Beach gravatar imageCayman Beach ( 2020-11-04 11:29:19 -0500 )edit

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Asked: 2020-11-04 09:52:29 -0500

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Last updated: Nov 04 '20