User interface to select field of view of a camera in a smart glass

A computer-implemented method, comprising:

• detecting, via a first camera of a smart glass system, a first hand gesture of a user indicative of a region of interest in a forward-image viewed by the user;
• providing a first feedback to the user to indicate the first hand gesture is not recognized by the smart glass system;
• detecting, via the first camera, a second hand gesture of the user indicative of the region of interest in the forward-image viewed by the user;
• determining, based on the second hand gesture of the user, a misalignment between the region of interest and a first field of view of the first camera;
• and
• activating, based on the misalignment, a second camera of the smart glass system, wherein a second field of view of the second camera includes the region of interest.

A system, comprising:

• one or more processors;
• and
• a memory storing instructions that, when executed by the one or more processors, cause the system to perform operations including:
• detecting, via a first camera of a smart glass system, a first hand gesture of a user indicative of a region of interest in a forward-image viewed by the user;
• providing a first feedback to the user to indicate the first hand gesture is not recognized by the smart glass system;
• detecting, via the first camera, a second hand gesture of the user indicative of the region of interest in the forward-image viewed by the user;
• determining, based on the second hand gesture of the user, a misalignment between the region of interest and a first field of view of the first camera;
• and
• activating, based on the misalignment, a second camera of the smart glass system, wherein a second field of view of the second camera includes the region of interest.

A non-transitory computer-readable storage medium storing instructions encoded thereon that, when executed by a processor, cause the processor to perform operations comprising:

• detecting, via a first forward-looking camera of a smart glass system, a first hand gesture of a user indicative of a region of interest in a forward-image viewed by the user;
• determining the first hand gesture is not recognized by a hand gesture recognition model of the smart glass system based on a learned history of recorded hand gestures from the user;
• providing a first feedback to the user to indicate the first hand gesture is not recognized by the hand gesture recognition model of the smart glass system;
• detecting, via the first forward-looking camera, a second hand gesture of the user indicative of the region of interest in the forward-image viewed by the user;
• identifying the second hand gesture with the hand gesture recognition model of the smart glass system;
• determining, based on the second hand gesture of the user, a misalignment between the region of interest and a first field of view of the first forward-looking camera;
• determining a second forward-looking camera of the smart glass system is better located than the first forward-looking camera for centering a field of view on the region of interest;
• and
• activating, based on the misalignment, the second forward-looking camera, wherein a second field of view of the second forward-looking camera includes the region of interest.