作者lovefo (lovefo)
看板Grad-ProbAsk
標題[理工] [計概]-97中興網媒
時間Sun Feb 21 22:04:18 2010
We now consider an image.Assume an uncompressed 1200x780 image,with each
pixel stored using an 8-bit gray scale representation.If we want to
transmit the entire image in under 4 seconds,what is the minimunm accrptable
transmission speed in bits per second?
有人會嗎?
可以解答一下嗎XD
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◆ From: 114.46.169.139
推 lightergogo:1200*780*8 / X = 4 => X=1872 bit/s 猜的XD 02/21 22:28
推 SONGya168:格式請修正 02/22 00:19
→ TKHotaru:1872 bytes/s 才對? 02/24 11:54