Sentence examples for changes of gaze from inspiring English sources

From this, it can be inferred that the measurable changes of gaze patterns driven by distortion may be used as a proxy for the likely variation in perceived quality of natural images.

For instance, rapid changes of gaze direction require fast cervical rotations if the magnitude of gaze change is large.

To illustrate, if one wants to study the pupil response during the free exploration of, for example, scenes or faces, we would recommend exploring the influences of horizontal and vertical changes of gaze position on pupil size.

The same effect cannot be seen for the parafoveal regions due to the changed direction of gaze.

For example, temporary HR increases in response to an oncoming stranger can be observed within a few beats (Waters, Matas, & Sroufe, 1975), and phasic changes during periods of gaze aversion are observed within a similar timeframe (Field, 1981).

When the two eyes act together, as they normally do, and change their direction of gaze to the left, for example, the left eye rotates away from the nose by means of its lateral rectus, while the right eye turns toward the nose by means of its medial rectus.

The latter was specifically intended to explain why we do not experience object displacement in the world whenever we change the direction of gaze.

To this purpose, we used a visuomotor task in which the direction of arm movement remained constant while the animal changed the direction of gaze.

However, the present infant results are convincing from a phylogenetical point of view in that a combined eye-head movement may represent an older system, which is designed to change the direction of gaze, but not to foveate any particular targets, while the eye saccade could be a more recent system designed to bring a visual target onto the fovea [ 12].

In general, the present study revealed that the systematic measurement error induced by changes of the horizontal gaze position can be four times the size of the pupil change due to cognitive processing.

The angular velocities of gaze changes were calculated by determining the changes in beak orientation between two frames and relating them to the video frame rate (500 frames/s).