Abstract: A method for displaying a marker in a map service is provided. In the method, a plurality of markers each representing information are displayed differentially in a propagation range set according to importance of a user in the map service, and when the plurality of markers are displayed overlapped, only a marker representing information of highest importance is displayed.

Abstract: A device and methods for controlling a display for a mobile terminal device are presented. A first input to a first display module is detected, and a second input to the second display module is detected. The first input is for moving an image displayed on the first display module. The image is moved to a second location of the second input to the second display module, if the second input is detected after the first input when the image is displayed on the first display module.

Abstract: A method of user interaction in augmented reality comprises the steps of capturing a video image of a scene, and for each pixel in at least a sub-region of the captured video, classifying the pixel as either a skin or non-skin pixel responsive to whether the color of the pixel exceeds a predetermined threshold purity of red; and generating a mask based upon the classification of the pixels of the captured video, generating an augmentation image layer to superpose on the captured video image, and limiting a mode of combination of the captured video and the augmentation image layer, responsive to the mask.

Abstract: In one embodiment, a 3D display has an image processor including an overlay detector connected to a display controller. The image processor receives a 3D-compatible image stream from a 2D legacy device that may superimpose overlays, e.g., a 2D captions, over 3D-compatible images. The overlay detector automatically determines whether a received image comprises a caption overlay and, if so, provides the location and dimensions of the overlay to the display controller. The display controller processes the overlaid 3D-compatible image to isolate the caption characters of the caption overlay and generates, for a viewer of the 3D display, different left-eye and right-eye images, each including overlaid caption characters that substantially match the characters of the caption overlay. The result is the appearance, to the viewer, of a substantially flat and coherent caption overlay over a 3D image.

Abstract: A ray tracing core comprises a ray tracing unit (RTU), a control unit, and a tree build unit (TBU). The ray tracing unit performs ray tracing based on a spatial partitioning structure. The control unit calculates the degree of complexity of the spatial partitioning structure by monitoring the load state of the ray tracing unit. The tree build unit builds the spatial partitioning structure having the degree of complexity which is calculated. The load state is determined based on a frame rate which is processed in the pertinent unit. The spatial partitioning structure applies a K-dimensional tree. For example, the degree of complexity can be modified according to either the maximum primitive number of a leaf node with respect to a K-dimensional tree structure or a tree depth.

Abstract: The medical image display device is provided with a medical image reading unit configured to read a medical image obtained by a medical image diagnostic apparatus, a projected image creating unit configured to project the medical image onto a projection plane to created the projected image, and a projected image display unit configured to display the projected image, wherein the projected image creating unit has a virtual liquid generating unit configured to generate virtual liquid, the light transmittance of which is not zero and a virtual liquid adding unit configured to add the virtual liquid to the surface of an organ within the medical image, and creates a projected image of the medical image to which the virtual liquid has been added.

Abstract: A method for displaying continuous video content on a mobile phone LCD renders plural source video textures as consecutive surfaces on the display. A hardware scaler, rather than a general purpose graphical processing unit (GPU), is used to render a particular surface whenever possible, because it uses less battery power than the GPU. The method determines if the hardware scaler is capable of rendering a particular surface and if the particular surface is to be rendered with one or more additional images derived from a source other than a source video texture. The hardware scaler renders surfaces, including any additional images, if it is capable of doing so; otherwise the GPU renders the surface. The method is applied dynamically to each video texture in a video session, so that the manner of rendering each surface, whether by using the hardware scaler or the GPU, can change from surface to surface.

Abstract: A character generating system (10) includes a pickup image information acquiring unit (14), a texture generating unit (15), and a texture pasting unit (16). The pickup image information acquiring unit (14) acquires face pickup image information corresponding to an image pasting area (51) of a face texture (53) of character (70) from the pickup image information. The texture generating unit (15), on the basis of color information of a difference area (52), sorts pixels in the image pasting area (51), replaces the color information of the selected pixels with the color information of the difference area (52), and generates the face texture (53) from the face pickup image information.

Abstract: The invention provides an image display apparatus for displaying three cross sectional images for enabling efficient observation of a three-dimensional distribution of the images between a plurality of positions of interest when there are the plurality of positions of interest (abnormal shadow candidates) in three-dimensional medical image data. The apparatus determines a display switch parameter for each coordinate axis according to a positional relationship between a first position of interest and a second position of interest on a displayed image for each coordinate axis, and displays the cross sectional images by switching the cross sectional images in parallel from the first position of interest toward the second position of interest according to the determined display switch parameter.

Abstract: A system, method, and computer program product are provided for optimizing stratified sampling associated with stochastic transparency. In use, surface data associated with one or more surfaces to be rendered is received. Additionally, the one or more surfaces are rendered, utilizing stochastic transparency, where stratified sampling associated with the stochastic transparency is optimized.

Abstract: A stereoscopic image editing apparatus and method, in which a stereoscopic image having a stereoscopic effect desired by the user can be obtained, are provided. The stereoscopic image editing apparatus includes a storage section for storing the stereoscopic image, a compression/decompression section for converting the stereoscopic image to a format displayable on a display, an operation section for allowing the user to specify a crop-edit region and set the fiducial disparity, which is the disparity of the frame of the crop-edit region, with respect to a left-eye and a right-eye images of the stereoscopic image, and a cropping and editing section for cropping and editing the left-eye and the right-eye images of the stereoscopic image, based on the crop-edit region, and a crop-edit region correcting section for correcting the crop-edit region, based on the fiducial disparity with respect to the cropped and edited left-eye and right-eye images.

Abstract: Embodiments render polygonal data in a geographical information systems according to a viewing perspective of a geographical information systems user. The user may define a viewing perspective. A bounding box may be determined that includes the area being viewed in the viewing perspective. A spherical coordinate to Cartesian coordinate matrix may be determined to approximately convert spherical coordinates of the polygonal data to Cartesian coordinates to be rendered by a graphics processor. The graphics processor may then render the polygonal data and bias detail towards the viewing perspective of the user.

Abstract: A display device changes the gradation of pixels by a write operation of applying a voltage to the pixels a plurality of times. When newly changing the display state of pixels, the display device judges as to whether or not the pixels whose display state are to be changed are in a write operation. The display device starts the writing operation for those of the pixels that are not in a writing operation, and starts a new writing operation for those of the pixels that are in a writing operation, after the ongoing writing operation is completed. If a writing operation for pixels in progress of being updated and pixels with which a writing operation is to be newly started would lead to substantially large power consumption, the start of the writing operation for the pixels with which a writing operation is to be newly started is postponed.

Abstract: An exemplary electronic device is capable of communicating with one other electronic device including a slave display unit. The electronic device includes a master display unit, sensors, and a processor. The master display unit and the at least one slave display unit cooperatively form a united display unit. The master display unit has sub-display areas. The sensors are arranged on the master display unit. The processor determines the position of the slave display unit relative to the master display unit according to the sensors, establish a minimum virtual display area M×N, and determine maximum actual rectangle display area m×n that the united display unit has. The processor further divides an image to m×n sub-images, transmit the sub-images displayed by the slave display unit to the another electronic device, and further control the master display unit to display the determined sub-images.