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VRX 2019 Task 5 placard_symbol list

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  • VRX 2019 Task 5 placard_symbol list

    Hi,
    I'm Isaiah Yang, and I am trying to write the computer-vision programs for the VRX 2019 competition.
    I have read the Task Descriptions_V1.2, and found out that there is no "List of symbols to be considered in Task 5".
    That makes it more difficult to solve the task, and makes me feel hopeless.

    I will be very grateful if any one told me that what kind of shapes and how many colors need to be considered, just like Table 6 for Task 3.

    Thank you,
    Isaiah

  • #2
    Hi Isaiah,

    Thank you for the question.

    Task 5 (Dock) and Task 6 (Scan and Dock) are intended to mimic the similar tasks from the physical RobotX event. (See RobotX 2018 Rules.) For both of Tasks 5 and 6 there are three colors (Red, Green and Blue) and three shapes (Triangle, Circle and Cruciform).

    We will add some more details to the next revision of the Task Descriptions document to clarify this intention.

    We have also added instructions in the task tutorial to demonstrate a couple of methods to change the color and symbol values https://bitbucket.org/osrf/vrx/wiki/...vrx_tasks_2019

    Let us know if that provides sufficient specification.

    Brian

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    • #3
      Thank you very much.

      Comment

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