The figure shows for the most detailed scale how act-detect takes a local image sample from the gaze window (box), centred at the current gaze location (x).
I was one of 100-plus space tourists who joined Dr Mason for 10 days of gazing at India, centred on the 1995 eclipse.
He would have viewed Spinks' steadfast refusal to meet his gaze in the centre of the ring as the boxing equivalent of raising the white flag from the trenches before a shot had been fired in anger.
The height of the chair was regulated to align the participants' gaze with the centre of the display.
They were instructed to gaze at the centre of the screen, where a small circle served as fixation point, and to avoid any eye or body movements during the recording session.
In both experiments, participants seated in a comfortable chair at 1 m from a 43 cm monitor cathode ray tube (CRT), were requested to maintain their gaze at the centre of the screen where a fixation mark was placed during the 'off' periods (see Fig. 1).
Ideally, hold the leaf in your hand, or gaze into the centre of the flower and look at the million of intricate cells that meld together to create something so incredible that you've passed a hundred times without consideration.
In this section, we consider a slightly more realistic generative model that replaces the prior beliefs about the target attracting the centre of gaze with the belief that both the target and centre of gaze are attracted by the same (fictive) location in visual space.
This difference is reflected in the generative model but with one crucial addition the hidden oculomotor state is not driven by the displacement between the target and the centre of gaze but by the displacement between the hidden cause and the centre of gaze.
