error traffic light detection

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MUHAMMAD HANIF BIN ABDUL RAHMAN
回答： Kiran Felix Robert 2020-7-23
im referring to Thomas 2017 works traffic light detection
the coding used a live stream.
i receive error Unrecognized function or variable 'pkg'. anyone know how to solve this.
besides that, can i use other video source other than live stream.? if can how?

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回答（1 个）

Kiran Felix Robert
Kiran Felix Robert 2020-7-23
Hi Muhammad,
I understand that you are trying to load a package into MATLAB path. In MATLAB the way to add packages to path is to set it manually. This is illustrated here.
Image Processing Toolbox contains all the necessary image processing functions.
To load a video from a file instead of a live stream, refer to this documentation about VideoReader.
Kiran

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