Showing posts with label Software. Show all posts
Showing posts with label Software. Show all posts

Friday, October 19, 2012

Superpowered Perception

If you want to supervillan level perceptual skils and mental reflexes, video games are the way to do it. But just clicking away at simcity isn't going to cut it, you needs to be playing fast paced action first person shooters for measurable results.  Several studies in recent years have shown that action-heavy video games can dramatically improve a skill known as visual attention, the ability to pick and choose relevant visual information from a chaotic environment.  Proof that some of my misspent youth was not as misspent as it would first appear.
 
Research published in Wiley Interdisciplinary Reviews: Cognitive Science March/April 2011 showed that those who habitually play video games have been documented to outperform novices in a variety of visual attentional capabilities, including attention in space, in time, and to objects. Training studies have established similar improvements in groups of nongamers who trained using games improved their visual attention scores, leading researchers to believe that games of this sort could be used for education, workplace training, and in accident rehabilitation.  So ask your manager to make that next training workshop an inter-office Halo match.
 
A previous studey at Leiden University in 2010 showed that playing first-person shooter video games is also associated with superior mental flexibility. Compared to non-players, players of such games were found to require a significantly shorter reaction time while switching between complex tasks, possibly because they are required to develop a more responsive mindset to rapidly react to fast-moving visual and auditory stimuli, and to shift back and forth between different sub-duties.
 
 
Yep, the research is in, supercharge your visual perception skills and speed up your mental reaction time between tasks by playing the latest Doom.  Go boost your workplace skills, get on the phone to HR and tell them they should buy you a copy.
 

Monday, May 02, 2011

Mona Lisa is 2% Angry

A computer vision expert in Amsterdam used software to develop emotion recognition technology.  A person's face is mapped onto a computer which calculates the expression based on facial points like lip curvature, cheek contraction and eyebrow position.  The system is around 85% accurate which is very close to how accurate humans are.  Won’t be long now before Hal doesn’t need to ask Dave how he’s feeling, he’ll just see and judge for himself.

The software detects happiness, disgust, fear, anger, surprise and sadness, but developers don't yet have the technology to detect more subtle emotions.  Researchers have used this technology to show that the Mona Lisa's expression is 83% happy, 9% disgusted, 6% fearful, and 2% angry.

Emotion-recognition technology could have beneficial uses like detecting if a driver is getting sleepy at the wheel and have an alert signal wake them.  But I anticipate it’s more likely to be used to detect how you feel about certain items while you're shopping.

Here's the researchers website where you can submit your own photo.  Or maybe some other persons photo…
http://www.gladorsad.com/en/

Tuesday, March 22, 2011

Hero Machine

For those with a creative streak but a lack of pencil drawing coordination you should check out Hero Machine.  Hero Machine lets you create your own comic book style heroes regardless of pencil skills or lack there of.  I’ve occasionally found it to be an extremely enjoyable way to whittle away hours of my life.  One of the most notable things about hero machine is that it’s a living, growing project.  The developer actually interacts with the users through the website and even goes so far as to listen to what you have to say (that’s practically unheard of!).
There’s tutorials, critique days and contests where you can test your creativity while helping to test the software, as well as a whole bunch of other fun stuff you can join in on.  Well, just go see for your self at http://www.heromachine.com/ and be sure to check out the character hall of fame, you’ll be impressed at some of the creations.