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krisi
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krisi   7/29/2014 11:55:30 AM
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Sorry Max, I didn't notice its length...we can print as is as long the copyright owner is fine with it

Max The Magnificent
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Max The Magnificent   7/29/2014 11:48:31 AM
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@prabhakar: Thank you Max for enlightening me on the intricacies of the Color Perception. I have yet not gone through the paper thoroughly but the browse thru itself gave a lot of insight.

This took a lot of work and "grew in the telling" ... so I woudl love to hear what you think about it when you get the time to dive in more thoroughly.

Max The Magnificent
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Max The Magnificent   7/29/2014 11:47:18 AM
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@krisi: ...would you be interested in expanding this to a book chapter...

Expanding it? It's already ~60 pages and ~20,000 words!!! LOL

prabhakar_deosthali
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prabhakar_deosthali   7/29/2014 11:42:37 AM
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Thank you Max for enlightening me on the intricacies of the Color Perception. I have yet not gone through the paper thoroughly but the browse thru itself gave a lot of insight.

krisi
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krisi   7/29/2014 11:17:22 AM
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thank you Max...this is really cool...would you be interested in expanding this to a book chapter on optical devices that I am currently editing for CRC Press? kris.iniewski@gmail.com

Max The Magnificent
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Max The Magnificent   7/29/2014 10:53:03 AM
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@krisi: I thought was a chemical reaction, no?

Well, I guess most things are at the most fundamental level -- but the higher-level mechanism is very interesting -- check out my paper on color vision.

Max The Magnificent
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Max The Magnificent   7/29/2014 10:51:25 AM
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@prabhakar: We can aalso match a shade exactly  by a correct combination of basic colors.

Well ... sort of -- maybe -- it all depends. Most of us have three different types of color cones/receptors, so the mixing of CMYK pigments works well for us (similarly for mixing RBG light) -- but some people have four types of color receptors, and I think they do not get as good an experiance from the standard image generation techniquies we use. Check out the Tetrachromats, Pentachromats, Etc. topic in my paper on color vision.

 

prabhakar_deosthali
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prabhakar_deosthali   7/29/2014 1:23:15 AM
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@Max The Magnificient

Yes very true ! 

But I am talking about the production of the desired colors - depending upon the resolution available we can create required no of shades of colors as we want. We can aalso match a shade exactly  by a correct combination of basic colors.

Similarly even if we may not know how a partcular smell is perceived by our sensory system, we may be able to atleast reproduce a smell based upon its recipe ( the percentage of the basic components).  This will enable us to transmit the Smell alongwith picture , video. 

 

In Virtual reality context , this is the important area that we are still missing, in my opinion

 

 

 

krisi
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krisi   7/28/2014 1:26:40 PM
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I thought was a chemical reaction, no?

Max The Magnificent
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Max The Magnificent   7/28/2014 10:09:17 AM
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@prabhakar: We have found the basic elements of the color (our visual sense).

But it took us a long time to realize just how the color cones in our eyes worked to give us color vision.

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