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I'm working on a wearable device with a camera+ultrasonic sensor which is capable of accurate hand pose estimation, which will then result in sign language reco
by ppage 2y ago
I'm working on a wearable device with a camera+ultrasonic sensor which is capable of accurate hand pose estimation, which will then result in sign language recognition mainly (extending to gesture recognition and HCI applications). The device should be able to integrate into a smartwatch. I'm only at the 'will it work?' stage, working on the algorithms for recognising ASL words through synthetic data. Would appreciate criticism and pointers on what to keep in mind :)
- sim04ful 2y agoHey there, I've been working passively on something somewhat on the same page. A wristband that has both input and output modalities: haptics and gestures. Here's a notion of some of my bookmarks, ideas, you might find a few things useful: https://bronze-brush-9b0.notion.site/AI-Prosthetic-Whisp-804d78d2237d4183b5526931e97b866c?pvs=74 https://bronze-brush-9b0.notion.site/AI-Prosthetic-Whisp-804...
- ppage 2y agothat looks cool ngl. would it be hard for people to get used to the input methods (vibration patterns)?
- escapecharacter 2y agovery cool, hard and exciting problem! How are you handling the stability of the ultrasound sensor relative to the hand? Usually that's the shakiest/blurriest part.
- ppage 2y agohonestly, haven't thought about it yet. I was thinking of calibrating it with a fixed hand gesture or indicating the user to press their palm against a flat surface, but yeah come to think of it, it might not be frequent enough.
- escapecharacter 2y agowill be fun to find out, as well as discover any hacks to mitigate it!