Google Inc.

Spencer James Connaughton

Nelson George Publicover

Lewis James Marggraff

Eliot Francis Drake

Ivan Maleev

Peter Milford

Nathan Lord

Peter N Milford

An electronic system tracks a user's gaze to rapidly transport a cursor to a location within a focal region of the user's eye. The electronic system transports the cursor from an initial location across one or more displays to a new location in response to detecting one or more saccadic and/or vergence movements of the user's eye or in response to a signal indicating that the user desires to move the cursor to a new location within a focal region of the user's eye or eyes. In some embodiments, the electronic system moves the cursor to the new location along a trajectory wherein the cursor is visible along at least a portion of the trajectory, enabling the user to find the cursor more easily.

Eye-signal augmented control

Systems and methods are provided for discerning the intent of a device wearer primarily based on movements of the eyes. The system can be included within unobtrusive headwear that performs eye tracking and controls screen display. The system can also utilize remote eye tracking camera(s), remote displays and/or other ancillary inputs. Screen layout is optimized to facilitate the formation and reliable detection of rapid eye signals. The detection of eye signals is based on tracking physiological movements of the eye that are under voluntary control by the device wearer. The detection of eye signals results in actions that are compatible with wearable computing and a wide range of display devices.

Systems and methods for biomechanically-based eye signals for interacting with real and virtual objects

Systems and methods are provided for discerning the intent of a device wearer primarily based on movements of the eyes. The system may be included within unobtrusive headwear that performs eye tracking and controls screen display. The system may also utilize remote eye tracking camera(s), remote displays and/or other ancillary inputs. Screen layout is optimized to facilitate the formation and reliable detection of rapid eye signals. The detection of eye signals is based on tracking physiological movements of the eye that are under voluntary control by the device wearer. The detection of eye signals results in actions that are compatible with wearable computing and a wide range of display devices.

An electronic system generates at a display virtual writing corresponding to tracked motion of the tip of a pointer with respect to a surface based on proximity of the tip of the pointer to the surface and the gaze of a user's eye. The electronic system determines the location and motion of the tip of the pointer with respect to the surface based on images captured by scene cameras, and determines the focus and gaze direction of the user's eye based on images captured by a user-facing camera. By generating virtual writing at the display corresponding to tracked motion of the tip of the pointer based on proximity of the tip of the pointer to the surface and based on the focus and gaze direction of the user's eye, the electronic system can enable virtual writing and associated collaboration services without the need for a specialized writing surface or pointer.

Growing community of inventors

Palo Alto, CA, United States of America

Spencer James Connaughton