Enhancement of a portion of video data rendered on a display unit associated with a data processing device based on tracking movement of an eye of a user thereof

A non-transitory medium, readable through a data processing device and including instructions embodied therein that are executable through the data processing device, comprising:

• instructions to track, through a processor of the data processing device in conjunction with a plurality of sensors, a movement of an eye of a user of the data processing device onscreen on a display unit associated therewith, the processor being communicatively coupled to a memory;
• instructions to determine, through the processor, a portion of a video data being rendered onscreen on the display unit on which the eye of the user is focused based on the sensed movement of the eye;
• and
• instructions to render, through the processor, the portion of the video data on the display unit at an enhanced level compared to other portions thereof following the determination of the portion of the video data.

A data processing system comprising:

• a data processing device comprising:
• a memory;
• a processor communicatively coupled to the memory;
• and
• a plurality of sensors, the processor being configured to execute instructions to track a movement of an eye of a user of the data processing device onscreen on a display unit associated therewith in conjunction with the plurality of sensors, and the processor further being configured to execute instructions to:
• determine a portion of a video data being rendered onscreen on the display unit on which the eye of the user is focused based on the sensed movement of the eye, and
• render the portion of the video data on the display unit at an enhanced level compared to other portions thereof following the determination of the portion of the video data.