Abstract: A spectral image capturing method using a spectral camera control device installed in aircraft, the method comprising: a) setting an exposure time of the spectral camera so that a current exposure time is determined (S2), b) determining whether or not either an amount of attitude change or an amount of position change of the spectral camera per exposure time exceeds a predetermined threshold based on a spatial resolution of the spectral camera (S4), c1) when exceeding the predetermined threshold, resetting the current exposure time to be shorter (S5), c2) when not exceeding the predetermined threshold, not resetting the current exposure time to be shorter, and d) capturing a spectral image in a snapshot mode with the spectral camera using the reset exposure time, wherein when the transmission wavelength of the liquid crystal tunable filter is switched while the aircraft is in a stationary flight, steps b) to d) are repeated.

Abstract: A spectral camera control device, being installed, along with a spectral camera provided with a liquid crystal tunable filter, in an aircraft capable of stationary flight. The spectral camera control device causes the spectral camera to capture a spectral image in a snapshot mode each time a transmission wavelength of the liquid crystal tunable filter is switched while the aircraft is in stationary flight, and the spectral camera control device causes a plurality of spectral images to be captured in succession at a same transmission wavelength when an SN ratio of the captured spectral image is less than a predetermined threshold.

Abstract: A spectral camera control device, being installed, along with a spectral camera provided with a liquid crystal tunable filter, in an aircraft capable of stationary flight. The spectral camera control device causes the spectral camera to capture a spectral image in a snapshot mode each time a transmission wavelength of the liquid crystal tunable filter is switched while the aircraft is in stationary flight, and the spectral camera control device causes a plurality of spectral images to be captured in succession at a same transmission wavelength when an SN ratio of the captured spectral image is less than a predetermined threshold.

Abstract: A spectral image capturing method using a spectral camera control device installed in aircraft, the method comprising: a) setting an exposure time of the spectral camera so that a current exposure time is determined (S2), b) determining whether or not either an amount of attitude change or an amount of position change of the spectral camera per exposure time exceeds a predetermined threshold based on a spatial resolution of the spectral camera (S4), c1) when exceeding the predetermined threshold, resetting the current exposure time to be shorter (S5), c2) when not exceeding the predetermined threshold, not resetting the current exposure time to be shorter, and d) capturing a spectral image in a snapshot mode with the spectral camera using the reset exposure time, wherein when the transmission wavelength of the liquid crystal tunable filter is switched while the aircraft is in a stationary flight, steps b) to d) are repeated.

Abstract: [Problem] To provide a spectral camera control device, a spectral camera control program, a spectral camera control system, an aircraft equipped with said system, and a spectral image capturing method, with which it is possible for each of a spatial resolution and an exposure time for spectral image capture to be set arbitrarily, and with which spatial distortion and displacement of the spectral image can be suppressed. [Solution] This spectral camera control device is installed together with a spectral camera 3 provided with a liquid crystal tunable filter 33 in an aircraft 1 capable of stationary flight, and causes the spectral camera 3 to capture an image in a snapshot mode each time the transmission wavelength of the liquid crystal tunable filter 33 is switched while the aircraft 1 is in stationary flight.

Abstract: [Problem] To provide a spectral camera control device, a spectral camera control program, a spectral camera control system, an aircraft equipped with said system, and a spectral image capturing method, with which it is possible for each of a spatial resolution and an exposure time for spectral image capture to be set arbitrarily, and with which spatial distortion and displacement of the spectral image can be suppressed. [Solution] This spectral camera control device is installed together with a spectral camera 3 provided with a liquid crystal tunable filter 33 in an aircraft 1 capable of stationary flight, and causes the spectral camera 3 to capture an image in a snapshot mode each time the transmission wavelength of the liquid crystal tunable filter 33 is switched while the aircraft 1 is in stationary flight.

Abstract: A solid-state imaging apparatus includes a comparison section comparing a pixel signal from a pixel with a ramp signal and outputting a comparison signal. A measurement section starts counting in synchronism with the ramp signal and continues the counting until a signal supplied thereto reverses to measure comparison time. A comparator output controlling section interposed between the output of the comparison section and the input of the measurement section stops, if a pixel signal value exceeds a predetermined value determined based on a tanning phenomenon when the counting is started, the counting when the comparison signal is supplied to the measurement section to reverse the comparison signal, but supplies, if the pixel signal value does not exceed the predetermined value, a signal which is not reversed within a measurement period to the measurement section to continue the counting during the measurement period.

Abstract: A solid-state imaging apparatus includes a comparison section comparing a pixel signal from a pixel with a ramp signal and outputting a comparison signal. A measurement section starts counting in synchronism with the ramp signal and continues the counting until a signal supplied thereto reverses to measure comparison time. A comparator output controlling section interposed between the output of the comparison section and the input of the measurement section stops, if a pixel signal value exceeds a predetermined value determined based on a tanning phenomenon when the counting is started, the counting when the comparison signal is supplied to the measurement section to reverse the comparison signal, but supplies, if the pixel signal value does not exceed the predetermined value, a signal which is not reversed within a measurement period to the measurement section to continue the counting during the measurement period.

Abstract: A content delivery system is disclosed which connects users' terminal apparatuses to a content management unit of a service provider managing a plurality of contents via a computer network, the service provider delivering the contents to the users over the computer network. The content management unit includes: a content file storing element for storing files of the contents; a user-oriented content storing element in which a user area of a predetermined size is allocated to each of the users for the storage of a content owned by the corresponding user; a file managing element for managing the content files stored in the content file storing element and the contents stored in the user areas of the user-oriented content storing element; and a content delivering element for providing the users with streaming delivery of the contents stored in the user areas.

Abstract: A data storage system is disclosed having a plurality of terminal apparatuses of users connected with a data storage unit of a service provider via a computer network, the data storage unit storing data from inside the terminal apparatuses so that the stored data are subsequently used by the users. The data storage unit includes a connecting element, a file storing element, a file managing element, and a data format converting element. In response to a use request from any one of the users, the data format converting element converts stored data in the file storing element into a format compatible with the type of the terminal apparatus used by the requesting user for connection to the system. The converted data is used by the terminal apparatus through which the requesting user has sent the use request.

Abstract: A service providing apparatus for providing an editing environment for video data recorded on a record medium that is sent is disclosed, that includes a part for creating index pictures using the video data that is sent and transmitting the created index pictures from a first computer to a second computer through a network, and an editor for editing the video data corresponding to edit commands transmitted from the second computer to the first computer through the network as a displayed result of the transmitted index pictures.

Abstract: A content delivering method for transmitting a content file from a server to a user terminal unit through a network and causing the user terminal unit to stream-reproduce the content file is disclosed. The method includes designating a non-skip area that represents an important portion of a content file. The method further includes transmitting information from the non-skip area from the server to the user terminal unit along with the content file. According to the inventive method, the user terminal unit is caused to determine whether or not the non-skip area has been skipped and when the non-skip area has been skipped, transmits information that indicates that the non-skip area has been skipped to the server. Finally, the method includes causing the server to transmit information corresponding to the non-skip area to the user by another transmitting means when the server has received the information that indicates that the non-skip area has been skipped.

Abstract: A content delivery system is disclosed which connects users' terminal apparatuses to a content management unit of a service provider managing a plurality of contents via a computer network, the service provider delivering the contents to the users over the computer network. The content management unit includes: a content file storing element for storing files of the contents; a user-oriented content storing element in which a user area of a predetermined size is allocated to each of the users for the storage of a content owned by the corresponding user; a file managing element for managing the content files stored in the content file storing element and the contents stored in the user areas of the user-oriented content storing element; and a content delivering element for providing the users with streaming delivery of the contents stored in the user areas.

Abstract: A data storage system is disclosed having a plurality of terminal apparatuses of users connected with a data storage unit of a service provider via a computer network, the data storage unit storing data from inside the terminal apparatuses so that the stored data are subsequently used by the users. The data storage unit includes a connecting element, a file storing element, a file managing element, and a data format converting element. In response to a use request from any one of the users, the data format converting element converts stored data in the file storing element into a format compatible with the type of the terminal apparatus used by the requesting user for connection to the system. The converted data is used by the terminal apparatus through which the requesting user has sent the use request.

Abstract: A content managing system is disclosed, that has a content managing portion comprising a content library for storing files of a plurality of contents provided by a content provider, a library managing means for managing the content library, a customer file storing means for storing the file of a content of each user to an area assigned to each user, and a customer file managing means for managing the customer file storing means, wherein the content managing portion and a terminal unit of a user are connected through a network, and wherein the content managing portion is operated by a terminal unit of a user through the network so that a content linked to a page published by the content provider through the network is copied or linked from the content library to the area assigned to the user.

Abstract: A content managing system is disclosed. The content managing system includes a customer file storing device having a plurality of areas assigned to individual users for storing content files. A customer file managing component is provided for managing the customer file storing device, and a user terminal unit adapted to operate the content managing component through a network so as to manage the content files of a user is also provided. The content managing system further includes a dedicated device for uploading content to each user area.

Abstract: A content managing system is disclosed, that has a content managing portion comprising a content library for storing a plurality of content files, a library managing system for managing the content library, a customer file storage device, having areas assigned to individual users, for storing content files for the individual users, a customer file managing system for managing the customer file storing system, and a delivery managing system for managing the delivery of a content file to a user terminal unit, wherein the content managing portion and the user terminal unit are connected through a network, and wherein the content managing portion is operated from the user terminal unit through the network so as to manage a content file of a user.

Abstract: A content delivering method for transmitting a content file from a server to a user terminal unit through a network and causing the user terminal unit to stream-reproduce the content file is disclosed. The method includes designating a non-skip area that represents an important portion of a content file. The method further includes transmitting information from the non-skip area from the server to the user terminal unit along with the content file. According to the inventive method, the user terminal unit is caused to determine whether or not the non-skip area has been skipped and when the non-skip area has been skipped, transmits information that indicates that the non-skip area has been skipped to the server. Finally, the method includes causing the server to transmit information corresponding to the non-skip area to the user by another transmitting means when the server has received the information that indicates that the non-skip area has been skipped.

Abstract: A content managing system is disclosed, that has a content managing portion comprising a content library for storing and linking the files of a plurality of contents provided by a content provider, a library managing means for managing the content library, a customer file storing means for storing the file of a content to an area assigned to each user, a customer file managing means for managing the customer file storing means, and a delivery managing means for managing the delivery of the files of contents to a user terminal unit, wherein the content managing portion and the user terminal unit are connected through a network, wherein the content managing portion is operated by the user terminal unit through the network so as to manage the file of a content of each user, and wherein while the file of a content is stored or linked in the area, the maintenance charge for the file of each content is paid to the content provider.

Abstract: A service providing apparatus for providing an editing environment for video data recorded on a record medium that is sent is disclosed, that includes a part for creating index pictures using the video data that is sent and transmitting the created index pictures from a first computer to a second computer through a network, and an editor for editing the video data corresponding to edit commands transmitted from the second computer to the first computer through the network as a displayed result of the transmitted index pictures.