top | item 34640221

(no title)

butlersean | 3 years ago

the hand tracking is spot on by the small image in the bottom left hand corner. steady and accurate positioning of two hands. :-)

unfortunately the rendering of the hands in the large window jumps all over the place on firefox, ubuntu, razer laptop. :-(

discuss

order

rikroots|3 years ago

It seems quite stable to me (on Chrome) ... until I weave my fingers from each hand together.

That said, I still think MediaPipe is an excellent piece of ML tech. And, from a dev point of view, quite easy to get working for various things in the browser[1][2]

[1] - MediaPipe Selfie Segmentation for real-life background replacement - https://scrawl-v8.rikweb.org.uk/demo/mediapipe-001.html

[2] - MediaPipe Face Mesh for, well, drawing lines on your face - https://scrawl-v8.rikweb.org.uk/demo/mediapipe-003.html

ncr100|3 years ago

On my Pixel 7 Pro phone, I'm able to ge represent all kinds of strange hand positions correctly on the screen via my selfie camera.

There is some jumpiness but I am holding the phone in one hand and making hand positions with my other so I'm less concerned about the jiggles.

It has a hard time naturally when all of my fingers are occluded by one another.

Way to go.

icoder|3 years ago

Same problem on Chrome (mac M1). For weird positions I can understand as the computer must still interpret the 2D dots in the small screen to 3D coordinates, but even when I just show my hand fingers spread, palm facing the camera, the small image is stable and the 3D image glitches quite profoundly.

dTal|3 years ago

Same problem. The hand tracking is really impressive, basically flawless. The rendered hand is all over the place, doesn't match the debug window at all.