WorksheetsWeek 2 Assessment - Hand Joint Annotation Workflow
Total questions: 15
Worksheet time: 8mins
True or False. All of the keypoints for the pinky finger is visible.
True
False
True or False. All the keypoints for the index finger is visible.
True
False
This section shows how many required keypoints are available for annotation.
Section 1
Section 2
Section 3
Section 4
These are considered as the 3D keypoints.
Thumb Joint Keypoints
Digit Joint Keypoints
Index Joint Keypoints
None of the above.
This section allows you to adjust the keypoint size and image quality.
Section 6
Section 5
Section 4
Section 3
True or False. All of the middle finger keypoints are visible.
True
False
This refers to the top most point of visible skin on the finger.
Projected Keypoints
Top Most Keypoint
Fingertip Keypoints
All of the above.
In which keypoint can we use the bony protrusions on either side of the joint as landmarks?
Wrist Joint Keypoint
Third Joint Keypoint
Digit Joint Keypoint
Thumb Keypoint
How many joints do we need to label for the hand joints?
21
22
15
16
These are joints that we consider as 2D Keypoints.
Digit Joint Keypoints
Fingertip Joint Keypoints
Wrist Joint Keypoints
None of the above.
True or False. All of the thumb and wrist keypoints are occluded.
True
False
What is it called if the skin surface is blocked by a finger nail?
Hollow, Skin Occluded
Not Hollow, Skin Not Occluded
Hollow, Skin Not Occluded
Not Hollow, Skin Occluded
Hand Joints has a total of 20 Keypoint Placements on the hand and the wrist.
True
False
True or False. All of the ring finger keypoints are occluded.
True
False
Wrinkles on the dorsal hand surface is best landmark to identify the _________.
Finger Joint 1
Finger Joint 2
Finger Joint 3
Fingertip
