Abstract: There is provided with an image processing apparatus which performs transformation processing for an input image, and performs filter processing for a transformed image including the transformed input image in an image area, thereby generating an output image, comprising a determination unit configured to determine whether a pixel position to be mapped to a pixel of interest position in the transformed image by a transformation processing is present among pixel positions in the input image; and a calculation unit configured to set a pixel value, obtained by a convolution operation between filter coefficients and pixel values of pixels near a processing pixel position in the transformed image, as the pixel value of the pixel at the processing pixel position in the output image if the pixel position to be mapped is present.

Abstract: An image processing apparatus according to the present invention includes a plurality of input units configured to correspond to respective image data items to be obtained, an obtaining unit configured to obtain the image data items corresponding to the input units when the input units are operated, a determination unit configured to determine, when one of the input units is operated within a predetermined period of time, layout for displaying a corresponding one of the image data items in a display unit, and configured to determine, when at least two of the input units are operated within the predetermined period of time, layout for displaying image data items corresponding to the operated input units in the display unit in parallel, and an output unit configured to generate display data for a single screen using at least one of the image data items obtained using the obtaining unit in accordance with the layout determined using the determination unit and output the display data to the display unit.

Abstract: An output image obtained by executing an image deformation process for an input image is stored in a memory. In the output image in the memory, a partial image within an effective area set in the memory is specified, and an area including the specified partial image is calculated as a readout area. The partial image is read out by executing a readout process for the readout area in the memory.

Abstract: An information processing apparatus comprises: a division unit dividing input data; a processing unit performing predetermined processing for the divided data; a generation unit generating intermediate data by referencing the processed divided data, and combining the intermediate data; a temporary storage unit storing the processed divided data; and a detection unit selecting a group of divided data that includes the processed divided data, and determining whether or not all processed divided data in the selected group is stored, is provided. As a result of the determination, if it is determined that all the processed divided data is stored, the generation unit generates intermediate data and then deletes all the processed divided data in the selected group, and if it is determined that a part of the processed divided data is not stored, the processing unit preferentially generates the part of the processed divided data.

Abstract: This apparatus obtains a mapped position (xo, yo) of (xi, yi), acquires (xi?, yi?) by performing inverse mapping for each reference position being based on (xo, yo), obtains (xi?, yi?) by performing inverse mapping for integer parts xoc and yoc of xo and yo respectively, and performs interpolation using fraction parts of x- and y-coordinates of a position, of (xi?, yi?) and (xi?, yi?), whose integer parts of the x- and y-coordinates respectively coincide with xi and yi, and peripheral pixel values of (xi, yi).

Abstract: The distance between projection coordinates to which the center of an image are projected and the center coordinates are added to the projection coordinates to obtain projection center coordinates. The distance is added to the coordinates to which the four corners of the image are projected to obtain projection four-corner coordinates. A distance shorter than the minimum of the distances between the projection four-corner coordinates and the projection center coordinates is decided as an output margin distance. Projection source coordinates to be projected to coordinates apart from the projection center coordinates by the output margin distance are obtained. A maximum of the distances between the projection source coordinates and the projection center coordinates is decided as an input margin distance. Divided images decided based on ½ of horizontal size of the image and the input margin distance are deformed and outputted.

Abstract: This apparatus obtains a mapped position (xo, yo) of (xi, yi), acquires (xi?, yi?) by performing inverse mapping for each reference position being based on (xo, yo), obtains (xi?, yi?) by performing inverse mapping for integer parts xoc and yoc of xo and yo respectively, and performs interpolation using fraction parts of x- and y-coordinates of a position, of (xi?, yi?) and (xi?, yi?), whose integer parts of the x- and y-coordinates respectively coincide with xi and yi, and peripheral pixel values of (xi, yi).

Abstract: In a display system which includes a plurality of space management units which are hierarchically connected, and each of which manages a predetermined space region as a management space region, a content management unit which manages one or a plurality of contents, and a plurality of display units which display information on display regions. Wherein each of the plurality of display units displays a content arranged in a subspace corresponding to a self display region in the management space region.

Abstract: An output control apparatus which performs output control of data displayed on a display unit includes a detection unit configured to detect an output apparatus located near the display unit, an acquisition unit configured to acquire arrangement position information indicating an arrangement position of the output apparatus, a determination unit configured to determine an output layout of the data according to a relationship between the arrangement position of the output apparatus indicated by the arrangement position information and a display position of the data displayed on the display unit, and a control unit configured to perform control to output the data from the output apparatus with the output layout determined by the determination unit.

Abstract: This apparatus obtains a mapped position (xo, yo) of (xi, yi), acquires (xi?, yi?) by performing inverse mapping for each reference position being based on (xo, yo), obtains (xi?, yi?) by performing inverse mapping for integer parts xoc and yoc of xo and yo respectively, and performs interpolation using fraction parts of x- and y-coordinates of a position, of (xi?, yi?) and (xi?, yi?), whose integer parts of the x- and y-coordinates respectively coincide with xi and yi, and peripheral pixel values of (xi, yi).

Abstract: There is provided with an image processing apparatus which performs transformation processing for an input image, and performs filter processing for a transformed image including the transformed input image in an image area, thereby generating an output image, comprising a determination unit configured to determine whether a pixel position to be mapped to a pixel of interest position in the transformed image by a transformation processing is present among pixel positions in the input image; and a calculation unit configured to set a pixel value, obtained by a convolution operation between filter coefficients and pixel values of pixels near a processing pixel position in the transformed image, as the pixel value of the pixel at the processing pixel position in the output image if the pixel position to be mapped is present.

Abstract: A video/audio output apparatus comprises a control unit adapted to perform screen management of output video, and generate positional relationship information for each input video data; an extraction unit adapted to generate partial image data from the each input video data; an input unit adapted to input audio source differentiated audio data; and a tile generation unit adapted to configure tile data by compiling the partial image data generated by the extraction unit and the audio source differentiated audio data for each drawing region on a screen, based on the positional relationship information generated by the control unit.

Abstract: An image processing apparatus capable of reducing frame loss and smoothly playing back vector data-based images is provided. A determination unit determines an intermediate rendering size smaller than a display rendering size by using vector data and its frame rate. A generation unit generates intermediate raster data by rendering at the intermediate rendering size determined by the determination unit. A scaling unit scales up the intermediate raster data generated by the generation unit to the display rendering size.

Abstract: A video/audio output apparatus comprises a control unit adapted to perform screen management of output video, and generate positional relationship information for each input video data; an extraction unit adapted to generate partial image data from the each input video data; an input unit adapted to input audio source differentiated audio data; and a tile generation unit adapted to configure tile data by compiling the partial image data generated by the extraction unit and the audio source differentiated audio data for each drawing region on a screen, based on the positional relationship information generated by the control unit.

Abstract: An output control apparatus which performs output control of data displayed on a display unit includes a detection unit configured to detect an output apparatus located near the display unit, an acquisition unit configured to acquire arrangement position information indicating an arrangement position of the output apparatus, a determination unit configured to determine an output layout of the data according to a relationship between the arrangement position of the output apparatus indicated by the arrangement position information and a display position of the data displayed on the display unit, and a control unit configured to perform control to output the data from the output apparatus with the output layout determined by the determination unit.

Abstract: A video output apparatus of the present invention includes an acquisition unit configured to acquire information about display states of a plurality of display devices, a video output unit configured to output video data to the display devices, and a control unit configured to, when a display device to which the video data is output by the video output unit is in a display state of OFF, control the video output unit to output the video data to a display device whose display state is ON based on the information about the display state acquired by the acquisition unit.

Abstract: An information processing apparatus comprises: a division unit dividing input data; a processing unit performing predetermined processing for the divided data; a generation unit generating intermediate data by referencing the processed divided data, and combining the intermediate data; a temporary storage unit storing the processed divided data; and a detection unit selecting a group of divided data that includes the processed divided data, and determining whether or not all processed divided data in the selected group is stored, is provided. As a result of the determination, if it is determined that all the processed divided data is stored, the generation unit generates intermediate data and then deletes all the processed divided data in the selected group, and if it is determined that a part of the processed divided data is not stored, the processing unit preferentially generates the part of the processed divided data.

Abstract: In a display system which includes a plurality of space management units which are hierarchically connected, and each of which manages a predetermined space region as a management space region, a content management unit which manages one or a plurality of contents, and a plurality of display units which display information on display regions. Wherein each of the plurality of display units displays a content arranged in a subspace corresponding to a self display region in the management space region.

Abstract: An image processing apparatus according to the present invention includes a plurality of input units configured to correspond to respective image data items to be obtained, an obtaining unit configured to obtain the image data items corresponding to the input units when the input units are operated, a determination unit configured to determine, when one of the input units is operated within a predetermined period of time, layout for displaying a corresponding one of the image data items in a display unit, and configured to determine, when at least two of the input units are operated within the predetermined period of time, layout for displaying image data items corresponding to the operated input units in the display unit in parallel, and an output unit configured to generate display data for a single screen using at least one of the image data items obtained using the obtaining unit in accordance with the layout determined using the determination unit and output the display data to the display unit.

Abstract: A video/audio output apparatus comprises a control unit adapted to perform screen management of output video, and generate positional relationship information for each input video data; an extraction unit adapted to generate partial image data from the each input video data; an input unit adapted to input audio source differentiated audio data; and a tile generation unit adapted to configure tile data by compiling the partial image data generated by the extraction unit and the audio source differentiated audio data for each drawing region on a screen, based on the positional relationship information generated by the control unit.