Print this page and keep it next to the computer. It goes with first-model.md. Tick each box when the card after the take says Saved: Good (or Check and you are happy with it).
Participant code: ____________ Date: ____________ Bands on: left [ ] right [ ]
- Press Record.
- 0:00 to 0:05: hand completely still and relaxed.
- 0:05 to about 0:30: the movement for this take, slow and smooth.
- Press Stop at about 0:30. Never under 0:10.
- Read the card. Press Record next take.
Keep the camera hand in view the whole time. Do not move the bands. With two bands, move both hands together, the same movement at the same time, with only one of them in front of the camera (see first-model.md). Never rest one arm while the other moves.
| Done | Take | Name | Movement | Timing |
|---|---|---|---|---|
| [ ] | 1 | 01-open-close |
Open the hand wide, close to a loose fist, repeat | 8 cycles of about 3 s |
| [ ] | 2 | 02-single-fingers |
One finger at a time, curl down and straighten, twice each: thumb, index, middle, ring, little (skip the thumb with a LASK5) | about 5 s per finger |
| [ ] | 3 | 03-grips |
Fist, pinch (thumb to index), point (index out, others curled), then once more through the three | each grip: close 1 s, hold 2 s, open 1 s, rest 1 s |
| [ ] | 4 | 04-free-mix |
Any mix of the above, with short pauses | free, until 0:30 |
Same four movements, in the same order, at your natural pace.
| Done | Take | Name | Movement |
|---|---|---|---|
| [ ] | 5 | 05-open-close |
as take 1 |
| [ ] | 6 | 06-single-fingers |
as take 2 |
| [ ] | 7 | 07-grips |
as take 3 |
| [ ] | 8 | 08-free-mix |
as take 4 (this one is kept aside to test the model) |
In a hurry: skip takes 4 and 7 (six takes, about 3 minutes of recording).
- Scroll to Data & Models. Tick the takes. Untick any Bad one.
- Press Train. Wait.
- Read the headline: Good is 75% or more, Fair is 50% or more, Weak is 25% or more, Not working yet is below 25%.
- Read What to do next: on the card and do it.
- Press Predict if it is not already running. Watch the finger percentages under the green hand follow your fingers.
| The card says | Do this |
|---|---|
| hand lost or labels missing | keep your hand in the camera's view; record the take again |
| idle labeler | move more; record the take again |
| weak signal | the band is not touching the arm; adjust it and begin again from take 1 |
| too short | record again, 30 seconds |