Nokia gaze tracking glasses 5 bit

 

Humans admire peacocks for their stunning tail feathers, but until recently no one could say whether the display actually drew the eyes of peahens.

Now scientists, strapping cameras onto the heads of the female birds, have obtained evidence of what it is about peacock tails that attracts the opposite sex.

The peacock's tail, or train, was a riddle that vexed Charles Darwin as he sought to devise his theory of evolution: The principle of natural selection suggested that a species would develop traits that enhanced its chances of survival, but the extravagantly outsize train seemed more like a burden than an aid.

Nokia gaze tracking glasses 5 bit

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Humans admire peacocks for their stunning tail feathers, but until recently no one could say whether the display actually drew the eyes of peahens.

Now scientists, strapping cameras onto the heads of the female birds, have obtained evidence of what it is about peacock tails that attracts the opposite sex.

The peacock's tail, or train, was a riddle that vexed Charles Darwin as he sought to devise his theory of evolution: The principle of natural selection suggested that a species would develop traits that enhanced its chances of survival, but the extravagantly outsize train seemed more like a burden than an aid.

Bollywood’s increasing love for sporting subjects has now brought women’s wrestling under the spotlight and more importantly, how a family in Haryana grappled with social issues to produce a slew of champions.

Amir Khan’s latest movie, Dangal , is based on the life of one of India’s finest woman wrestler, Geeta Phogat . Amir Khan plays the role of Geeta Phogat’s father, Mahavir Singh Phogat, an amateur wrestler and a Droncahraya Award winner from the Indian government.

In Haryana, where every mother probably wants to give birth to a son, the story of Geeta Phogat and her father, Mahavir Singh Phogat, is truly amazing. In recent times, Dangal is the second Bollywood movie based on a rustic sport like wrestling. Salman Khan’s Sultan was also based on the muddy background of wrestling.

This invention relates to eye-gaze tracking and, more particularly to an eye-gaze tracking device and method preferably for tracking the eye-gaze of a user on a surface such as a display.

Keyboards, mice or joysticks provide a communication interface between a human and an electronic device. Eye-gaze measurements have been used in physiological and psychological studies disclosed in document Arne John Glenstrup and Theo Engell-Nielsen: BS thesis, Laboratory of Psychology, University of Copenhagen which is available in Internet at the URL http://www.diku.dk/˜panic/eyegaze/article.html. Further eye-gaze tells about an interest area of an observer.

Present eye trackers face major drawbacks to be able to fulfill the need for general usage. Eye trackers that are based on the Purkinje and/or the so called iris-cornea method must be calibrated frequently and a calibration is user dependent. In addition of that, these devices are not suitable for all people, because the eye structure of some people is incompatible for the device. This is because of physiological differences in the eye, especially physiological differences in eyelid positions. Other concerns are slowness of the device, that is, a delay in the existing devices prevents the required control.