Video image processing device, video image processing method, and non-transitory computer-readable recording medium

1. A video image processing device receiving video image information from a plurality of cameras, comprising:

a memory; and

a processor coupled to the memory and the processor configured to

acquire the video image information of a plurality of regions included in a competition area, the video image information being captured from the plurality of regions by the plurality of cameras, respectively,

store the acquired video image information in association with camera identification information of each of the plurality of cameras and region identification information of each of the regions, into the memory,

receive event information indicating whether an event has occurred at a time in one of the regions in the competition area,

determine, from among the plurality of cameras, a capturing camera that captured event video image information of the one of the regions upon receipt of the event information, by referring to the memory in which the camera identification information of the capturing camera is associated with the region identification information of the one of the regions,

extract, from the video image information stored in the memory, a partial video image captured by the camera, based on the camera identification information of the camera,

concatenate a plurality of partial video images extracted for a plurality of events, respectively, to obtain concatenated partial video images including the partial video image, and

output the concatenated partial video images to the memory.

2. The video image processing device according to claim 1 , wherein, when the processor receives the event information including player identification information that identifies a player, action identification information that identifies an action of the player, and the time at which the player takes the action, the processor determines that the event has occurred in the one of the regions in which the player indicated by the player identification information is present at the time.

3. The video image processing device according to claim 1 , wherein the processor determines that, when a region in which a number of players is the largest among the regions is changed to another region, the event has occurred in the other region.

4. The video image processing device according to claim 1 , wherein, when a shoot scene has occurred, the processor determines that the event has occurred.

5. The video image processing device according to claim 1 , wherein, the processor determines that, when a ball is moved from a region among the regions to another region, the event has occurred in the other region.

6. The video image processing device according to claim 1 , wherein, the processor determines that, when a designated player has moved from a region among the regions to another region, the event has occurred in the other region.

7. A video image processing method comprising:

acquiring video image information of a plurality of regions included in a competition area, the video image information being captured from the plurality of regions by a plurality of cameras, respectively;

storing the acquired video image information in association with camera identification information of each of the plurality of cameras and region identification information of each of the regions, into a memory;

receiving event information indicating whether an event has occurred at a time in one of the regions in the competition area;

determining, from among the plurality of cameras, a capturing camera that captured event video image information of the one of the regions upon receipt of the event information, by the referring to the memory in which the camera identification information of the capturing camera is associated with the region identification information of the one of the regions;

extracting, from the video image information stored in the memory, a partial video image captured by the camera, based on the camera identification information of the camera;

concatenating a plurality of partial video images, extracted for a plurality of events, respectively, to obtain concatenated partial video images including the partial video image; and

outputting the concatenated partial video images to the memory.

8. The video image processing method according to claim 7 , wherein, when the receiving receives the event information including player identification information that identifies a player, action identification information that identifies an action of the player, and the time at which the player takes the action, the determining determines that the event has occurred in the one of the regions in which the player indicated by the player identification information is present at the time.

9. The video image processing method according to claim 7 , wherein the determining determines that, when a region in which a number of players is the largest among the regions is changed to another region, the event has occurred in the other region.

10. The video image processing method according to claim 7 , wherein, when a shoot scene has occurred, the determining determines that the event has occurred.

11. The video image processing method according to claim 7 , wherein the determining determines that, when a ball is moved from a region among the regions to another region, the event has occurred in the other region.

12. The video image processing method according to claim 7 , wherein the determining determines that, when a designated player has moved from a region among the regions to another region, the event has occurred in the other region.

13. A non-transitory computer-readable recording medium having stored therein a video image processing program that causes a computer to execute a process comprising:

acquiring video image information of a plurality of regions included in a competition area, the video image information being captured from the plurality of regions by a plurality of cameras, respectively;

storing the acquired video image information in association with camera identification information of each of the plurality of cameras and region identification information of each of the regions, into a memory;

receiving event information indicating whether an event has occurred at a time in one of the regions in the competition area;

determining, from among the plurality of cameras, a capturing camera that captured event video image information of the one of the regions upon receipt of the event information, by referring to the memory in which the camera identification information of the capturing camera is associated with the region identification information of the one of the regions;

extracting, from the video image information stored in the memory, a partial video image captured by the camera based on the camera identification information of the camera;

concatenating a plurality of partial video images, extracted for a plurality of events, respectively, to obtain concatenated partial video images including the partial video image; and

outputting the concatenated partial video images to the memory.

14. The non-transitory computer-readable recording medium according to claim 13 , wherein, when the receiving receives the event information including player identification information that identifies a player, action identification information that identifies an action of the player, and the time at which the player takes the action, the determining determines that the event has occurred in the one of the regions in which the player indicated by the player identification information is present at this time.

15. The non-transitory computer-readable recording medium according to claim 13 , wherein the determining determines that, when a region in which a number of players is the largest among the regions is changed to another region, the event has occurred in the other region.

16. The non-transitory computer-readable recording medium according to claim 13 , wherein the determining determines that, when a ball is moved from a region among the regions to another region, the event has occurred in the other region.

17. The non-transitory computer-readable recording medium according to claim 13 , wherein the determining determines that, when a designated player has moved from a region among the regions to another region, the event has occurred in the other region.