Computable Minds

Blog of popular science about the more exiting branches of computer science.

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Sorted by "Less negative votes"

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1028

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25

Posted on: Sep, 21st 2010
Turing test diagram
Today I woke up philosophical so I'm going to explain the famous Turing test.
The Turing test was proposed in a scientific paper called "Computing Machinery and Intelligence", wrote by Alan Turing in 1950. This is a test that must surpass a machine in order to show that it is intelligent. Deep in "The Turing test and the Chinese room"

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2284

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14

Posted on: Aug, 20th 2010
Ostentatious utensil of virtual reality
The virtual reality is the creation of 3D interactive worlds by computer, with the intention of immerse the user in another reality. To this, normally, is used goggles that has an screen for each eye, creating the sensation of be in a 3D world around us everywhere. See here how has evolved this discipline. Deep in "Evolution of the virtual reality"

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138

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10

Posted on: Jul, 16th 2010
Source code of a program
At the prior post I risk making some futuristic predictions about the hardware and today I return to take out the crystal ball to do the same with the software. Read the rest of "Five predictions about the software of the future"

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536

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14

Posted on: Feb, 25th 2013
RGB additive mixture

The RGB color model is a great invention which allows that with the mixture of different intensities of red, green and blue, any monitor or television can reproduce the colors of the reality. But ... how is it achieve? and why the colors of the model aren't others? The answer is in our eyes.

The retina is the part of the eye where we capture the light, and this is made thanks to a kind of modified neurons for detect photons: the rods and the cones.

Fill your mind with "Why RGB?"

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605

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8

Posted on: Oct, 14th 2011
blurred image
Adobe has announced that the next version of Photoshop will incorporate a new algorithm to fix images with motion blur. How is possible correct this kind of blur? Don't stop reading the rest of "Algorithm to correct motion blur"

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257

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25

Posted on: Feb, 15th 2011
RSA
The RSA is an encription algorithm of public key more used in the world. Its security increases exponentially with every bit that we add to the encription key, hence nobody have achieved break its security and maybe nobody do it never. If you want know how are posible the secure bank transactions over Internet, or how can be signed digitally e-mails and documents, besides of other things, follow reading. Read all about of "RSA: the security of your money depends of it"
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