Visibility metrics in multi-view medical activity recognition systems and methods

A system comprising:

• a memory storing instructions;
• a processor communicatively coupled to the memory and configured to execute the instructions to:
• access imagery of a scene of a medical session captured by a plurality of sensors from a plurality of viewpoints, the imagery including first imagery captured by a first sensor of the plurality of sensors from a first viewpoint of the plurality of viewpoints;
• determine, during the medical session and based on the first imagery, a value of an activity visibility metric for the first sensor;
• and
• facilitate, based on the value of the activity visibility metric, adjusting the first viewpoint of the first sensor.

A system comprising:

• a memory storing instructions;
• a processor communicatively coupled to the memory and configured to execute the instructions to:
• access imagery of a scene of a medical session captured by a plurality of sensors from a plurality of viewpoints, the imagery including first imagery captured by a first sensor of the plurality of sensors from a first viewpoint of the plurality of viewpoints;
• determine, based on the first imagery, a first classification of an activity of the scene;
• determine, during the medical session and based on the first imagery, a value of an activity visibility metric for the first sensor;
• determine that the value of the activity visibility metric for the first sensor is below a threshold value of the activity visibility metric;
• and
• lower, based on the determining that the value of the activity visibility metric for the first sensor is below the threshold value of the activity visibility metric, a weighting of the first classification of the activity of the scene for determining an overall classification of the activity of the scene based on the imagery of the scene.

A method comprising:

• accessing, by a processor, imagery of a scene of a medical session captured by a plurality of sensors from a plurality of viewpoints, the imagery including first imagery captured by a first sensor of the plurality of sensors from a first viewpoint of the plurality of viewpoints;
• determining, by the processor, during the medical session and based on the first imagery, a value of an activity visibility metric for the first sensor;
• and
• facilitating, by the processor, based on the value of the activity visibility metric, adjusting the first viewpoint of the first sensor.