Information processing apparatus, information processing method, and recording medium

An information processing apparatus comprising:

• a first acquisition unit configured to acquire arrangement information and size information of a marker arranged in a real space;
• a second acquisition unit configured to acquire information about an imaging apparatus for capturing the real space;
• a stable area derivation unit configured to derive a stable area where the imaging apparatus is able to stably detect the marker arranged in the real space, based on the arrangement information and the size information of the marker and the information about the imaging apparatus;
• and
• an output unit configured to output the stable area derived by the stable area derivation unit.

An information processing method comprising:

• firstly acquiring arrangement information and size information of a marker arranged in a real space;
• secondly acquiring information about an imaging apparatus for capturing the real space;
• deriving an unstable area where the imaging apparatus is unable to stably detect the marker arranged in the real space, based on the arrangement information and the size information of the marker and the information about the imaging apparatus;
• and
• outputting the unstable area.

An information processing method comprising:

• firstly acquiring arrangement information and size information of a marker arranged in a real space;
• secondly acquiring information about an imaging apparatus for capturing the real space;
• deriving a stable area where the imaging apparatus is able to stably detect the marker arranged in the real space, based on the arrangement information and the size information of the marker and the information about the imaging apparatus;
• and
• outputting the stable area.

A non-transitory recording medium storing a program for causing a computer to perform an information processing method comprising:

• firstly acquiring arrangement information and size information of a marker arranged in a real space;
• secondly acquiring information about an imaging apparatus for capturing the real space;
• deriving an unstable area where the imaging apparatus is unable to stably detect the marker arranged in the real space, based on the arrangement information and the size information of the marker and the information about the imaging apparatus;
• and
• outputting the unstable area derived.

A non-transitory recording medium storing a program for causing a computer to perform an information processing method:

• firstly acquiring arrangement information and size information of a marker arranged in a real space;
• secondly acquiring information about an imaging apparatus for capturing the real space;
• deriving a stable area where the imaging apparatus is able to stably detect the marker arranged in the real space, based on the arrangement information and the size information of the marker and the information about the imaging apparatus;
• and
• outputting the stable area derived.