Abstract: A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process includes receiving first positional information of each of a plurality of players, the first positional information being identified based on first video information captured by a plurality of first cameras installed in a field where the plurality of players play a competition; acquiring second video information from a second camera that captures a video image of the competition; when accepting identification information of a specific player among the plurality of players, converting first positional information of the specific player when and after the identification information is accepted, to second positional information in the second video information; generating third video information that is a partial area cut out from the second video information based on the second positional information obtained by the conversion; and outputting the third video information.

Abstract: A photographing control apparatus includes a memory configured to store a first image that is photographed by a first camera and the second image that is photographed by a second camera the second image including an image of a user who has visibility of the first image being displayed in a display, and a processor coupled to the memory and configured to acquire the first image and the second image, detect the line of sight of the user based on the second image, identify an object displayed at the position of the line of sight of the user from the first image displayed in the display, and control a photographing direction or photographing magnification of the first camera or both photographing direction and photographing magnification of the first camera so that the object is continuously included in the first image for a predetermined time period or longer.

Abstract: A photographing control apparatus includes a memory configured to store a first image that is photographed by a first camera and the second image that is photographed by a second camera the second image including an image of a user who has visibility of the first image being displayed in a display, and a processor coupled to the memory and configured to acquire the first image and the second image, detect the line of sight of the user based on the second image, identify an object displayed at the position of the line of sight of the user from the first image displayed in the display, and control a photographing direction or photographing magnification of the first camera or both photographing direction and photographing magnification of the first camera so that the object is continuously included in the first image for a predetermined time period or longer.

Abstract: A photographing control apparatus includes a memory configured to store a first image that is photographed by a first camera and the second image that is photographed by a second camera the second image including an image of a user who has visibility of the first image being displayed in a display, and a processor coupled to the memory and configured to acquire the first image and the second image, detect the line of sight of the user based on the second image, identify an object displayed at the position of the line of sight of the user from the first image displayed in the display, and control a photographing direction or photographing magnification of the first camera or both photographing direction and photographing magnification of the first camera so that the object is continuously included in the first image for a predetermined time period or longer.

Abstract: A wireless communication authentication program whereby a slave station in a small-scale wireless LAN system can be authenticated by a simple procedure. A wireless communication authentication device periodically increments a first system timer value (Step S1) for which an optional numerical value is set beforehand. A wireless communication device sets therein a second system timer value (Step S2) so as to coincide with the first system timer value and periodically increments the second system timer value (Step S3). The wireless communication device transmits an authentication request command including a third system timer value (Step S4), and the wireless communication authentication device compares the third system timer value included in the authentication request command with the first system timer value thereof assumed at the time of reception of the command (Step S6).

Abstract: A mobile terminal is carried by a moving object, and the mobile station is configured to perform wireless communications with a base terminal from among a plurality of base stations. The mobile station acquires a communication status between itself and at least a first base station and a second base station from among the plurality of base stations. The mobile station performs wireless communications with a base station from among the first base station and the second base station of which the communication status satisfies a communication condition that is most distant.

Abstract: A communication system that can improve communication quality by accurately re-creating reproduction timing at the receiving end even at the time of receiving VBR data or in the case of the occurrence of a packet loss. A send rate recognition section recognizes a send rate from a time stamp. A memory stores data. A dummy data addition section adds dummy data for correcting the difference between a read rate set for reading out data from the memory and the send rate to the data written to the memory. A read clock generation section generates a read clock which is equal to the read rate. A dummy data removal section removes the dummy data from the data read out from the memory on the basis of the read clock.

Abstract: If a radio LAN apparatus moves from a communication range of a first access point to a communication range of a second access point, and if communication link between the radio LAN apparatus and the first access point is broken, a memory control section stops transmitting data to the first access point. At this time, data to be transmitted to the first access point are not deleted from memory. After the radio LAN apparatus enters the communication range of the second access point, the memory control section resumes transmission of the data stored in the memory. Thereafter, the next data are transmitted. Thus, the data is transmitted in proper sequence.

Abstract: A device for detecting an image area from an image data that is inputted in series for each pixel is provided. The device includes a lateral direction edge detection portion for comparing pixel data of neighboring pixels in the lateral direction on one line of the image, a vertical direction detection portion for regarding pixels of edge addresses as a noted pixel and comparing pixel data of the noted pixel with that of a pixel one the next line neighboring the noted pixel so as to detect a pixel having a difference between the data within a predetermined range, an area address memory portion for storing an address of the detected pixel when the vertical direction detection portion detected that the difference is within a predetermined range, and an area extraction portion for extracting an area that satisfies a size condition stored in the area address memory portion.

Abstract: A communication system that can improve communication quality by accurately re-creating reproduction timing at the receiving end even at the time of receiving VBR data or in the case of the occurrence of a packet loss. A send rate recognition section recognizes a send rate from a time stamp. A memory stores data. A dummy data addition section adds dummy data for correcting the difference between a read rate set for reading out data from the memory and the send rate to the data written to the memory. A read clock generation section generates a read clock which is equal to the read rate. A dummy data removal section removes the dummy data from the data read out from the memory on the basis of the read clock.

Abstract: A mobile terminal is carried by a moving object, and the mobile station is configured to perform wireless communications with a base terminal from among a plurality of base stations. The mobile station acquires a communication status between itself and at least a first base station and a second base station from among the plurality of base stations. The mobile station performs wireless communications with a base station from among the first base station and the second base station of which the communication status satisfies a communication condition that is most distant.

Abstract: A wireless communication authentication program whereby a slave station in a small-scale wireless LAN system can be authenticated by a simple procedure. A wireless communication authentication device periodically increments a first system timer value (Step S1) for which an optional numerical value is set beforehand. A wireless communication device sets therein a second system timer value (Step S2) so as to coincide with the first system timer value and periodically increments the second system timer value (Step S3). The wireless communication device transmits an authentication request command including a third system timer value (Step S4), and the wireless communication authentication device compares the third system timer value included in the authentication request command with the first system timer value thereof assumed at the time of reception of the command (Step S6).

Abstract: If a radio LAN apparatus moves from a communication range of a first access point to a communication range of a second access point, and if communication link between the radio LAN apparatus and the first access point is broken, a memory control section stops transmitting data to the first access point. At this time, data to be transmitted to the first access point are not deleted from memory. After the radio LAN apparatus enters the communication range of the second access point, the memory control section resumes transmission of the data stored in the memory. Thereafter, the next data are transmitted. Thus, the data is transmitted in proper sequence.

Abstract: A wireless communication device whereby data quality matching the wireless communication state can be determined at the transmitting side alone. Wireless communication state judging unit judges the state of wireless communication with a master station, whereupon image quality decision unit determines quality of image to be encoded by an image encoding unit, in accordance with the wireless communication state, and image quality instruction unit instructs the image encoding unit to encode image with the quality determined by the image quality decision unit. Image acquired by a camera is encoded by the image encoding unit to obtain image data of the instructed quality, and the image encoded by the image encoding unit is transmitted by wireless communication unit to the master station by wireless.

Abstract: A video processing system which realizes high efficiency and improved service quality in video production, including high-speed extraction of scenes related to a particular subject and compilation of a personalized video product. Video recording units are placed along a given course, each of which stores video of moving objects that is captured by a fixed camera, together with time stamps that indicate at what time each part of the video was taken. At checkpoints on the course, time measurement units measure checkpoint passage time of every passing moving object and store checkpoint time records including the measured checkpoint passage times and identifiers of individual moving objects. A video authoring unit searches the stored video data to find and extract scenes of a particular moving object, using the checkpoint time records in association with time stamps in the video data, and compiles the extracted scenes into a personalized video product.