Creating a region of interest in java

asked 2020-11-19 12:11:10 -0500

Handa gravatar image

updated 2020-11-19 12:50:56 -0500

I need to create a region of interest on my image shaped like a triangle as shown in the figure below: region of interest I need to do this in Java, so I want to ask if there is the same function in Java? or how can I get my triangle region in Java? If anyone knows how can I do that let me know, please. Thanks in advance.

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I have seen region_of_interest() function in Python.

where have you seen this ? (i't not part of the opencv api)

berak gravatar imageberak ( 2020-11-19 12:21:03 -0500 )edit

Sorry, I modified my question because I misunderstood. Thanks for your comment.

Handa gravatar imageHanda ( 2020-11-19 12:53:48 -0500 )edit

do you want a binary mask? "region of interest" is an abstract concept. common implementations are binary masks that define the designated pixels in another image, and rectangles that define a rectangular subregion of an image.

crackwitz gravatar imagecrackwitz ( 2020-11-19 17:04:43 -0500 )edit