JP2008271082A5

JP2008271082A5 -

Info

Publication number: JP2008271082A5
Application number: JP2007110156A
Authority: JP
Filing date: 2007-04-19
Publication date: 2010-05-06
Anticipated expiration: 2027-04-19

Claims

Imaging means for imaging a subject;
Recording means for recording sound data;
Recording target control means for selectively recording sound data emitted from a subject of interest to be photographed or recorded among a plurality of sound data emitted from each of a plurality of subjects,
A specifying unit that detects the plurality of subjects from a captured image captured by the imaging unit and specifies the target subject according to the detection result;
An image recording apparatus with sound data, comprising:

The plurality of subjects are a plurality of persons;
2. The image recording apparatus with sound data according to claim 1, wherein the specifying unit specifies a person detected in the captured image as the subject of interest among the plurality of persons.

3. The image recording apparatus with sound data according to claim 2, wherein the specifying means specifies a person designated in advance as the subject of interest among a plurality of persons detected in the captured image.

Face information registration means for registering face information indicating the characteristics of a person's face;
4. The identification means for identifying a person whose face information is registered in the face information registration means as the attention subject among a plurality of persons detected in the photographed image. Recording device with sound data.

The recording means can change the recording direction,
The specifying means further specifies the position of the subject of interest in the captured image;
The recording target control means changes the recording direction of the recording means in accordance with the position in the captured image of the subject of interest specified by the specifying means. Image recording device with sound data.

A measuring means for measuring the distance to the subject;
The recording means is provided at the same position as the imaging means,
6. The image recording apparatus with sound data according to claim 5, wherein the recording target control means changes a recording volume of the recording means according to a distance to the subject measured by the measuring means.

The recording means comprises a plurality of recording devices installed at a plurality of different positions,
The sound recording target control unit according to any one of claims 1 to 4, wherein the recording target control unit selects and records a recording device installed near the target subject specified by the specifying unit. Image recording device.

8. The recording target control means performs recording by selecting a recording apparatus installed closest to the subject of interest specified by the specifying means from among the plurality of recording apparatuses. Recording device with sound data.

9. The image recording apparatus with sound data according to claim 7, wherein the recording means includes receiving means for receiving sound data recorded by each of a plurality of recording apparatuses installed at a plurality of different positions. .

Identification information that can identify each recording device by an image is added to each of the plurality of recording devices,
The specifying means further specifies the position of the identification information in the captured image,
10. The image recording with sound data according to claim 7, wherein the recording target control means performs recording by selecting a recording device according to the position of the identification information specified by the specifying means. apparatus.

Each of the plurality of recording devices transmits sound data in a form capable of identifying itself corresponding to the identification information,
11. The recording target control means receives sound data corresponding to identification information specified by the specifying means among a plurality of sound data transmitted from each recording device. Image recording device with sound data.

Each of the plurality of recording devices is provided with position specifying means for specifying its own position,
The recording target control means acquires position information of each recording apparatus specified by the position specifying means, and performs recording by selecting a recording apparatus according to the acquired position information. The image recording device with sound data according to any one of 7 to 9.

A photographing position specifying means for specifying the position of the imaging means;
The recording target control means selects a recording device according to the position information of the imaging means specified by the shooting position specifying means and the position information of each recording device specified by the recording position specifying means. 13. The image recording apparatus with sound data according to claim 12, wherein recording is performed.

A photographing direction specifying means for specifying an imaging direction of the imaging means;
The recording target control means is specified by the position information of the imaging means specified by the shooting position specifying means, the imaging direction of the imaging means specified by the shooting direction specifying means, and the recording position specifying means. 14. The image recording apparatus with sound data according to claim 13, wherein recording is performed by selecting a recording apparatus in accordance with position information of each recording apparatus.

A measuring means for measuring the distance to the subject of interest;
8. The image recording apparatus with sound data according to claim 7, wherein the recording target control means changes a recording volume of the recording means in accordance with a distance to the subject of interest measured by the measuring means.

16. The image recording apparatus with sound data according to claim 15, wherein the recording target control unit controls the recording volume so that the recording volume of the recording unit increases as the distance to the subject of interest decreases.

An angle of view changing means for changing the angle of view of the imaging means;
The recording means can change the sound collection range of the sound data,
5. The image with sound data according to claim 1, wherein the recording target control means changes a sound collection range of the recording means in accordance with an angle of view changed by the angle of view change means. Recording device.

A recording device associated with identification information registered in advance, receiving means for receiving sound data received from a plurality of recording devices having a predetermined sound collection range;
Recognizing means for recognizing a recording device corresponding to the detected identification information when the identification information is detected in a captured image captured by the imaging means;
The recording target control means sets a sound collection range of the recording means as a range obtained by combining a sound collection range of the recording apparatus recognized by the recognition means from the plurality of individual recording apparatuses. Item 17. An image recording apparatus with sound data according to Item 17.

The receiving means receives sound data recorded from a plurality of recording devices having a predetermined sound collection range, and the current position of the recording device,
Status acquisition means for acquiring information on the current position and direction of the device;
Based on the current position of the recording device acquired by the receiving means, information on the current position and direction of the recording apparatus acquired by the state acquiring means, and the angle of view of the imaging means, the image of the imaging means is displayed. Recognizing means for recognizing the recording device located in the corner,
18. The recording target control means sets a sound collection range of the recording means as a range obtained by combining the sound collection ranges of the recording apparatuses recognized by the recognition means from the plurality of recording apparatuses. The image recording apparatus with sound data as described.

Computer
Imaging means for imaging a subject;
Recording means for recording sound data;
Recording target control means for selectively recording sound data emitted from a subject of interest to be photographed or recorded among a plurality of sound data emitted from each of a plurality of subjects,
A specifying unit that detects a plurality of persons from the captured image captured by the imaging unit and specifies a person designated in advance as the subject of interest among the plurality of detected persons;
Program to make it function.