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Gestures Crosscheck#3 - Attributes and Values

Quiz by FSADPD refresher

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15 questions
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  • Q1

    What are the values under ATC attribute?

    ATC, non-ATC

    True, False

    True, blank

    ATC, Pedestrian

    30s
  • Q2

    For non-ATC pedestrians: start labeling them in the frame they start being visible.

    True

    False

    30s
  • Q3

    In Gestures, occlusion level of <10% only receive full true tag.

    10%-30%, 30-50% and >50% will receive partial labeling.

    True

    False

    30s
  • Q4

    It indicates whether the gesture is towards the ego-vehicle.

    Relevant

    Gestures

    Relevancy

    Which-hand

    30s
  • Q5

    The most important pedestrian type for the gesture recognition task.

    Both ATCs and Pedestrians

    Pedestrians

    ATCs

    None of these

    30s
  • Q6

    Do we consider them as an ATC?

    Question Image

    Yes, they are wearing vest like clothes

    No, they are not ATC

    30s
  • Q7

    What is the right annotation for this pedestrian?

    Question Image

    ATC = true

    ATC = false

    30s
  • Q8

    Gesture with the meaning of go-us-stop-others

    Go

    Stop

    30s
  • Q9

    Gesture with the meaning of stop-us-go-others

    Stop

    Go

    30s
  • Q10

    What is the ego-vehicle means?

    Other vehicle that is relevant to the host vehicle

    Host vehicle

    Other vehicle that is NOT relevant to the host vehicle

    30s
  • Q11

    Gesture that is usually pointing somewhere, or hand moved to other road users (like the pedestrians, but not to the ego-vehicle).

    Stop

    Go-palm

    Self-interaction

    Non-traffic gesture

    30s
  • Q12

    Gesture that is usually fixing a hat, brushing hair, or looking at the watch, phone operations. It has nothing to do with other road uses.

    Self-interaction

    Go-palm

    Stop

    Non-traffic gesture

    30s
  • Q13

    What are the values of the gesture for a pedestrian?

    Users sort answers between categories
    Sorting
    30s
  • Q14

    Values for which-hand

    Users sort answers between categories
    Sorting
    30s
  • Q15

    This is when the actions of ATCs/pedestrians do not fall into any label of "go", "go-palm", "go-left", "go-right", "stop", "non-traffic-gesture" and "self-interaction"

    No-traffic-gesture

    Empty/default value

    False

    Self-interaction

    30s

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