what does mean " Multichannel Image "
in [Matlab]
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From: zhan mejon on 6 Jul 2010 20:33 hi, all,I was puzzled three days by this question. and the multichannel image incorporatoing corss channel and with-in channel,the terms is from a paper which is about image restoration. who can explain the concept---multichannel Image thanks a lot
From: ImageAnalyst on 6 Jul 2010 21:13 On Jul 6, 8:33 pm, "zhan mejon" <zmq...(a)126.com> wrote: > hi, all,I was puzzled three days by this question. > and the multichannel image incorporatoing corss channel and with-in channel,the terms is from a paper which is about image restoration. > who can explain the concept---multichannel Image > thanks a lot ----------------------------------------------------------------------- It's a multispectral image where you have several monochrome intensity arrays that each correspond to one particular wavelength range. For example, 3 visible ranges (red, green, blue) for color, or 7 or 10 wavelength bands for satellite imagery. Each component image (which corresponds to one wavelength range) is usually called a "band" or a "channel." Go here for more info: http://en.wikipedia.org/wiki/Multispectral
From: zhan mejon on 6 Jul 2010 21:23
> ----------------------------------------------------------------------- > It's a multispectral image where you have several monochrome intensity > arrays that each correspond to one particular wavelength range. For > example, 3 visible ranges (red, green, blue) for color, or 7 or 10 > wavelength bands for satellite imagery. Each component image (which > corresponds to one wavelength range) is usually called a "band" or a > "channel." > Go here for more info: > http://en.wikipedia.org/wiki/Multispectral thanks |