Current Project Progression: Blind Man Helping Device by Satyam Gupta https://padlet.com/satyamprakashguptag/currentproject en-us 2020-10-02 16:10:05 UTC 2025-09-26 09:52:04 UTC hello@padlet.com The Idea satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/798213170 I had this idea during Tech Fest in Dar-Es-Salaam and discussed with a few friends a few years ago]]> 2020-10-02 16:11:28 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/798213170 ...after a year or so I tried the stereo Image calibration and it worked this time satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/798225769 It uses two camera and epistolary and triangulation geometry to sense depth. Basically how our eyes work but using cameras. (Fun fact: you cant perceive depth using just one eye. Try catching a ball using just one eye, it'll be a tad hard. Be Safe ;) )]]> 2020-10-02 16:14:18 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/798225769 searching for blind people satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/798228693 Tried searching a for blind people associations on the internet in Tanzania... kinda worked.. really just ended up calling random people. Funny enough one of the person I called was blind. Quite and expereince]]> 2020-10-02 16:15:01 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/798228693 finding an algorithm to do this.. turns out that colors are hard to work with. satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/1048725188 Asked my art teacher about colors and she suggested using the cyan spectrum to get the wave length. Might use the wave number (v bar ) formula (109,677((1/(2^2))-(1/(n^2))) (cm^(-1))) and then i can get eh wave length]]> 2021-01-02 10:48:03 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/1048725188 added a color detectoro to initiallize an interpretor satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/1048727483 2021-01-02 10:51:50 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/1048727483 made a gird system device using Arduino... one thing ive learned is the fact that soldering is hard satyamprakashguptag https://padlet.com/satyamprakashguptag/currentproject/wish/1048736016 2021-01-02 11:07:57 UTC https://padlet.com/satyamprakashguptag/currentproject/wish/1048736016