Transmissive head-mounted display apparatus, display control method, and computer program

A display control method for a transmissive head-mounted display apparatus including an image display unit configured to transmit an external scenery and display an image of a display target viewable with the external scenery, the display control method comprising:

• acquiring information about a muscle movement detected by a muscle activity detection device configured to detect a muscle movement of a body of a user of the transmissive head-mounted display apparatus;
• estimating a hand gesture specified beforehand, based on the muscle movement indicated in the information that has been acquired;
• and
• generating an input signal specified beforehand in accordance with the hand gesture that is estimated.

A non-transitory computer-readable storage medium storing a computer program, the computer program for implementing a display control in a transmissive head-mounted display apparatus including an image display unit configured to transmit an external scenery and display an image of a display target viewable with the external scenery, the computer program causing a computer to implement functions comprising:

• acquiring information about a muscle movement, detected by a muscle activity detection device configured to detect a muscle movement of a body of a user of the transmissive head-mounted display apparatus;
• estimating a hand gesture specified beforehand, based on the muscle movement indicated in the information that has been acquired;
• and
• generating an input signal specified beforehand in accordance with the hand gesture that is estimated.