I was quite good (and i loved it!) in math and add math back in high school, like consistently getting 95-100 good, to the point my teachers would deduct my marks for silly mistakes like bad handwriting, jalan kira too short, handing it out too early in exam or even sleep in exam so that i wouldn't get 100 and get too complacent. So i was gutted when i couldn't further my study in math. Closed shop long time ago and i'm pretty sure my math prowess now is pretty much, noob. (lesser than basic)
i thought i was forever parted with my beloved math, well, until today, when i tried to understand image reconstruction..so image data is initially represented in spatial domain, which is a bit taxing for filtering, so we transform the date into frequency domain, by Fourier transform. .
well obviously i didn't understand any of this, so youtube for help. (much better than asking stupid genius the brother of mine.)
first video: HA.HA.HA.HA wtf was he rambling..this is the exact example of stupid genius.
so resorted to second video. very clear, very helpful. am now confident a bit. feel like a love, rekindled.
(to be honest i'm not sure whether we need to study till this depth, but i like it so.. need a break from all the texts anyway)
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