Information processing apparatus, control method, and storage medium

An information processing apparatus comprising:

• a detection unit configured to detect a human body in a plurality of frames constituting a moving image;
• a discrimination unit configured to determine an amount of movement of a human body per time in a case where a plurality of human bodies is detected by the detection unit;
• a photometry unit configured to, in a case where a plurality of human bodies is detected by the detection unit, measure a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• a determination unit configured to determine a weighting for each photometric area in accordance with the amount of movement determined by the discrimination unit;
• and
• a calculation unit configured to calculate an exposure amount for capturing a moving image, from the luminance of each photometric area measured by the photometry unit and the weighting for each photometric area determined by the determination unit.

An information processing apparatus comprising:

• a detection unit configured to detect a human body in an image;
• a discrimination unit configured to determine a density of people around each detected human body in a case where a plurality of human bodies is detected by the detection unit;
• a photometry unit configured to, in a case where a plurality of human bodies is detected by the detection unit, measure a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• a determination unit configured to determine a weighting for each photometric area in accordance with the density of people determined by the discrimination unit;
• and
• a calculation unit configured to calculate an exposure amount for capturing a moving image, from the luminance of each photometric area measured by the photometry unit and the weighting for each photometric area determined by the determination unit.

A method for controlling an information processing apparatus comprising:

• detecting a human body in an image;
• discriminating a part and an orientation of a detected human body in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the discriminated part and orientation of the human body;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.

A method for controlling an information processing apparatus comprising:

• detecting a human body in a plurality of frames constituting a moving image;
• determining an amount of movement of a human body per time in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the determined amount of movement;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.

A method for controlling an information processing apparatus comprising:

• detecting a human body in an image;
• determining a density of people around each detected human body in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the determined density of people;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.

A non-transitory computer-readable medium storing a program for causing a computer to execute a method comprising:

• detecting a human body in an image;
• discriminating a part and an orientation of a detected human body in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the discriminated part and orientation of the human body;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.

A non-transitory computer-readable medium storing a program for causing a computer to execute a method comprising:

• detecting a human body in a plurality of frames constituting a moving image;
• determining an amount of movement of a human body per time in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the determined amount of movement;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.

A non-transitory computer-readable medium storing a program for causing a computer to execute a method comprising:

• detecting a human body in an image;
• determining a density of people around each detected human body in a case where a plurality of human bodies is detected in the image;
• measuring, in a case where a plurality of human bodies is detected in the image, a luminance of each of a plurality of photometric areas corresponding to the human bodies;
• determining a weighting for each photometric area in accordance with the determined density of people;
• and
• calculating an exposure amount for capturing a moving image, from the measured luminance of each photometric area and the weighting for each photometric area.