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247
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1
Posted on: Oct, 14th 2011

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? Surprise yourself with the rest of:
Algorithm to correct motion blur
Algorithm to correct motion blur
visits
391
votes
-2
Posted on: Aug, 3rd 2011

Surely that all of you know the image files ".JPG", and if you don't, you must know that your mobile, digital camera, web cam, tablet PC, etc., do photos in that format. Its use has proliferated so much because allow reduce the size of the image without compression 10 times, without we notice that the quality has been reduced, and this is achieved thanks to the application in the compression algorithm of the knowledge that we have of the eye. Deep in:
How the JPEG algorithm cheats the human eye
How the JPEG algorithm cheats the human eye
visits
119
votes
4
Posted on: Feb, 15th 2011

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. Don't miss the rest of:
RSA: the security of your money depends of it
RSA: the security of your money depends of it
visits
435
votes
4
Posted on: Dec, 14th 2010

In one of the posts where I explained the how Kinect works, I said that wouldn't be strange that it will be use to build robots. Now are emerging the first robotic machines that someday will rebel and will begin to kill humans. Here I talk about some of them. Show more of:
Robots, Kinect and the SLAM problem
Robots, Kinect and the SLAM problem
visits
226
votes
2
Posted on: Dec, 10th 2010

The next week is the world release of TRON Legacy the adaptation of the old TRON, a cult film of the science fiction that launched Disney in July of 1982, being the first movie in the world that used animated computer graphics in a intensive way, in a epoch where begins to appear the first personal computers. Finish reading:
TRON - The beginning of the computer graphics in the movies
TRON - The beginning of the computer graphics in the movies
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222
votes
0
Posted on: Oct, 5th 2010

The travelling salesman is a problem computationally expensive to calculate. Its complexity is exponential and, therefore, is in the category of the problems that can't be solved in a polynomial time, in other words, it's as say that an actual computer can take a lot of millennia in get the solution to the problem. If we can get the result in less time will be useful to salesmen, transport agencies, postmen, distributors, infinity of fabrication process, DNA analysis and a lot of more situations. Deep in:
The travelling salesman problem
The travelling salesman problem
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140
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1
Posted on: Aug, 31st 2010

The SIGGRAPH is the annual conference of computer graphics most important of the world where converge the art and the science. This conference it's performed since the year 1974 and in this post I'm going to present the science papers, animations and inventions that more have attracted my attention of the SIGGRAPH of this year that ended in July. Fill your mind with:
The best of the SIGGRAPH 2010
The best of the SIGGRAPH 2010
visits
213
votes
1
Posted on: Aug, 27th 2010

In this post I'm going to explain something quite basic, but a lot of people unknown or simply don't understand well.
I'm going to clarify why the algorithms (sequence of steps that has to realizy a computer to complete a determinate task), are execute more faster in hardware than in software. Surprise yourself with the rest of:
Any algorithm in hardware is faster than in software
Any algorithm in hardware is faster than in software
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