21 মে, 2016 এ প্রকাশিত
If
we watch video of a wrist with a pulse or a video of a breathing baby,
for instance, the naked eye can’t easily discern movement. But Davis’
team created software that finds this subtle motion in video and
amplifies it, making it visible. So they went further and asked the
question: Could this software be used to recreate sound from motion? If
all sound creates vibrations in objects, and they captured those
vibrations
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