Fujitsu Corporation

Fujitsu Client Computing Limited

Futjitsu Limited

Toshiro Ohbitsu

Masashi Urushihara

Hisamichi Higuchi

An information processing apparatus includes a processor configured to execute processing. The processing is configured to: receive authentication information for a first terminal device authenticated by an authentication server among a plurality of terminal devices to be authenticated by the same authentication information; obtain authentication information from a second terminal device among the plurality of terminal devices; and authenticate the second terminal device in place of the authentication server based on the authentication information for the first and second terminal devices.

Information processing apparatus and device coordination authentication method

A distribution apparatus packetizes streaming data of a variable bit rate, and distributes the resulting data to a plurality of playback apparatuses. The distributed streaming data is transferred from one playback apparatus to other one or more playback apparatuses. One playback apparatus measures the communication quality between the one playback apparatus and each of the other playback apparatuses of transfer destinations. One playback apparatus redivides the received streaming data into packets based on a playback data amount for each unit playback time in the received streaming data and on the measured communication quality and transfers the resulting streaming data.

Distribution method, playback apparatus, and distribution apparatus

An information management apparatus includes a memory and a processor configured to execute a process. The process includes registering schedule information entered by a user, storing the registered schedule information in the memory, obtaining current environmental information from a mobile terminal of the user, and when the registered schedule information is changed, determining whether the user of the mobile terminal is a genuine user based on the current environmental information and past environmental information obtained from past schedule information stored in the memory.

Information management apparatus, information management system, information management method, and storage medium

An input device including a display screen and a touch panel disposed on the display screen and a plurality of elements to be selected in the display screen by the touch panel, the input device includes a memory, a processor coupled to the memory, configured to recognize a contact body shape on the touch panel, put into non-display an element hidden by the contact body shape from among the plurality of elements to be selected in the display screen when the contact body shape is recognized as a specific shape, zoom-display an element to be selected different from the element put into non-display from among the plurality of elements to be selected, using an original region of the element to be selected put into non-display.

Input device, display control method, and integrated circuit device

A face recognition device includes a processor configured to: extract a plurality of feature points of a face included in an input image; detect a first and a second feature points that are paired from among the plurality of the feature points, a third feature point that is away from a straight line that connects the first and the second feature points, and two inter-feature vectors starting from the third feature point to the respective first the second feature points; calculate a feature angle formed by the two detected inter-feature vectors; and perform face recognition based on the feature angle formed by the two inter-feature vectors included in face information that is previously set as the face targeted for recognition and based on the calculated feature angle.

Face recognition device, face recognition method, and computer-readable recording medium

A stereoscopic picture generating apparatus comprising: a storage unit to get stored with a first image containing partial images and a second image containing partial images corresponding respectively to the partial images contained in the first image; and an arithmetic unit to extract a first position defined as an existing position of a first partial image contained in the first image and a second position defined as an existing position of a second partial image contained in the first image, to calculate a first differential quantity defined as a difference between the first position and the second position, to calculate a third position defined as a new existing position of a third partial image contained in the second image that corresponds to the first partial image based on the first differential quantity, and to generate a third image based on the third position of the third partial image.

Stereoscopic moving picture generating apparatus and stereoscopic moving picture generating method

An information processing apparatus includes a storage unit that stores first moving image data and a processor. The processor performs processes including monitoring a state of a communication network, generating second moving image data in accordance with a result of the monitoring by deleting a frame from the first moving image data in a manner such that a first frame rate indicating a first number of frames per unit time of the first moving image data becomes a second frame rate that is lower than the first frame rate, generating frame information related to the deleted frame, and transmitting the second moving image data and the frame information.

Information processing apparatus, information processing system, recording medium, and method for transmission and reception of moving image data

A stereoscopic image display apparatus includes: a distance measuring unit that measures a distance to a viewer; a selecting unit that selects parallax images having a binocular parallax amount corresponding to the measured distance to the viewer from parallax images of a display object based on the measured distance to the viewer as a stereoscopic image pair; and a display control unit that causes a display unit to display the selected stereoscopic display image pair.

Stereoscopic image display apparatus and computer-readable recording medium storing program thereon

A moving image output device includes a moving image acquisition unit to acquire moving image data which represents a moving image as a collection of a plurality of images, a image generation unit to generate each piece of image data which represents each image of the moving image by processing the moving image data acquired by the moving image acquisition unit, an image output unit to sequentially output each piece of image data generated by the image generation unit according to a set time interval, and an interval setting unit to set to the image output unit a first time interval, and temporarily setting to the image output unit a second time interval which is longer than the first time interval as for image data for which the image generation by the image generation unit fails to occur in time with the sequential image output with the first time interval.

Moving image output apparatus and method

To enable a viewer to recognize a stereoscopic image even when a posture of the viewer is changed in front of a display device by providing a stereoscopic image display apparatus including: a lens sheet which is adjacent to a display surface of a display device, and is configured by arranging a plurality of plano convex lenses along an arrangement direction of display elements, consecutively side by side while varying a distance from the display surface; a storage unit storing stereoscopic display images corresponding to parallax points with respect to a display object at a plurality of viewing points; a sensing unit which senses a posture changing amount of a visual organ of a human body; a selection unit selecting the stereoscopic display images for the respective viewing points according to the posture changing amount sensed; and a display controller allowing the stereoscopic display images on the display device.

Stereoscopic image display apparatus

A stereoscopic image display device comprising: a display device to include a display surface; a first optical unit to be installed in parallel to the display surface adjacently to the display surface of the display device, one surface including a first convex portion via which to form an image of light emerging from the display surface at a first image forming point and a first flat surface portion, and the other surface being a flat surface; and a second optical unit to be installed in parallel to the first optical unit adjacently to the first optical unit, one surface including a second convex portion via which to form the image of light emerging from the display surface at a second image forming point different from the first image forming point and a second flat surface portion, and the other surface being the flat surface.

Stereoscopic image display device

A moving image reproducing apparatus includes a moving image obtaining part which obtains first moving image data having, luminance data representing luminance of an image, and color data representing color of the image, a color data reduction part which generates second moving image data having the same luminance data as the luminance data of the first moving image data and color data whose data volume is reduced, by reducing a data volume of the color data of the first moving image data, a moving image generation part which generates third moving image data for moving image display, on the basis of the second moving image data, and a moving image output part which outputs the third moving image data.

Methods and systems for reducing moving image data volume while maintaining luminance data of the moving image

A video playback device includes a part to acquire a first video data at a first frame rate containing frame sequences each including a frame holding information about a background image and information about a moving object image, and second frames each holding information about position of the moving object image; and a generation part to generate, based on the first video data, a second video data to be played back at a second frame rate, the generation part includes a part to compute, with respect to each two contiguous frames in the first video content, position of a virtual moving object image situated in between two moving object images in the two contiguous frames; and a part to create, with respect to each position of the virtual moving object image, a frame image containing the background image and the motion object image placed in the computed position.

Video playback device, computer readable medium and video playback method

A content server device includes a request section for requesting a key server to transmit key data for decrypting encrypted content data to a client side in response to the content distribution request from the client side and a control unit which prohibits the transmission of the encrypted content data in response to the content distribution request when the reception number of notification received from the client side and indicating the reception of the key data from the key server is not less than the transmission number of key data to the client side by the key server and which transmits the encrypted content data in response to the content distribution request when the number of reception is not more than the number of transmission.

Content server device and content delivery method

A signal output device includes a signal output unit to output a video signal based on input image data, a storage unit to store the image data, a detection unit to detect whether or not the number of frames included in one set of image data stored in the storage unit satisfies a predetermined number, and a data creating unit to add, if the number of the frames included in the one set of image data does not satisfy the predetermined number, a new frame to the one set of image data so that the number of the frames included in the one set of image data satisfies the predetermined number, and to input, to the signal output unit, the one set of image data to which the new frame has been added.

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Kawasaki, Japan

Toshiro Ohbitsu