Abstract: Provided is an image processing apparatus for fitting a model to image data. The image processing apparatus determines a final parameter set and a final inlier scale of a first model by iteratively performing a model estimation process and an inlier scale estimation process, wherein the model estimation process determines a model parameter set, and the inlier scale estimation process determines an inlier scale by using the determined model parameter set.

Abstract: A method and apparatus for ray tracing may include a method, manufacture and apparatus for ray tracing that may include dividing a render target into a plurality of bins. Next, a visibility pass is performed using ray tracing to generate a visibility stream such that the visibility stream indicates, for each bin of the plurality of bins, which primitives are visible in the bin. Then, for at least one bin of the plurality of bins, each primitive in the bin that is indicated in the visibility stream as being visible in the bin is rendered.

Abstract: A map display method display a plurality of drawing pictures. The device and the method facilitate comprehension of relevance between drawing objects included in the drawing pictures. The map display device includes an input/display unit receiving user operation input related to drawing picture display and displays a first drawing object related to map information in a first drawing picture and a second drawing object related to map relevant information in a second drawing picture; and a controller controlling an overlapping state between the first drawing picture and the second drawing picture in accordance with input of user operation received by the input/display unit and outputs, to the input/display unit, a picture in which one of the first and second drawing objects masks the other one in a portion where the first and second drawing pictures are overlapped with each other.

Abstract: A system for visualizing a flow within a volume of a 3-dimensional (3-D) image includes a first transfer unit for applying a first transfer function, which assigns a renderable property to each location of a first plurality of locations within the volume based on a flow pattern assigned to the location. A second transfer unit is provided for applying a second transfer function, which assigns a renderable property to each location of a second plurality of locations within the volume based on a value of the 3-D image assigned to the location. Further, the system also includes a mixing unit for computing a 2-dimensional (2-D) image based on the renderable property assigned to each location of the first plurality of locations and on the renderable property assigned to each location of the second plurality of locations, where the 2-D image visualizes the flow pattern and the 3-D image.

Abstract: This disclosure provides an approach for aggregating elements that are common across shots in the rendering of image frames. In one embodiment, common elements are aggregated via a scene editor which stores the common elements in a scene layer, which is an asset that is a container for elements such as characters, locations, and the like that are common across shots. The scene layer permits new shots to be created that inherit the common elements, rather than from scratch or by manually copying elements from other shots. The scene editor may further receive elements specific to particular shots and store such elements in shot layers that are created on top of the scene layer and store differences from the scene layer. A rendering application then renders image frames on a shot-by-shot basis using the common elements stored in the scene layer and the shot-specific elements stored in the shot layers.

Abstract: A method for customizing an electronic image display device having at least one display parameter of variable value includes: a) linking the electronic image display device to a user database, determining and recording at least one value of an evaluation parameter for the visual and oculomotor profile of a user; b) linking the electronic image display device to a display database and making a digital record including a plurality of values for the display parameter which are associated with an electronic image display device; c) selecting an optimum value for the display parameter from among the plurality of display parameters values in the digital record that are associated with the electronic image display device in the display database according to the visual acuity measurement associated with this user in the user database; d) automatically applying the optimum value for this image display parameter to the electronic image display device.

Abstract: Systems and methods for rendering a view-dependent texture in conjunction with a three-dimensional model of a geographic area are provided. A view-dependent texture can be rendered in conjunction with at least portions of the three-dimensional model. A base texture can be rendered for portions of the three-dimensional model in the same field of view that are viewed from a slightly different perspective than a reference direction associated with the view-dependent texture. For instance, a stretching factor can be determined for each portion of the three-dimensional model based on the reference direction and a viewpoint direction associated with the portion of the three-dimensional model. A base texture, a view-dependent texture, or a blended texture can be selected for rendering at the portion of the three-dimensional model based on the stretching factor.

Abstract: A method of generating a cut-out from an image of a scene which has been captured by a camera is described.

Abstract: An object of the present invention is to provide a map display device and a map display method for displaying a plurality of map drawing pictures so as to improve convenience for a user. The map display device according to the present invention includes an input/display unit that receives input of user operation and displaying a first drawing object related to map information in a first drawing picture and a second drawing object related to map information in a second drawing picture; and a controller for controlling an overlapping state between the first drawing picture and a partial area of the second drawing picture in accordance with input of user operation received by the input/display unit and outputting, to the input/display unit, a picture in which the second drawing object masks the first drawing object in such an overlapped portion.

Abstract: Systems and methods for rendering a view-dependent texture in conjunction with a polygon mesh to provide a textured three-dimensional model of a geographic area are provided. The view-dependent texture can be optimized for viewing the three-dimensional model from a single reference direction. When a user navigates to a camera viewpoint of the three-dimensional model associated with the single reference direction, the view-dependent texture can be rendered in conjunction with the three-dimensional model to provide a more realistic representation of the geographic area to the user. When a user navigates to a camera viewpoint of the three-dimensional model that is not associated with the single reference direction, a base texture can be rendered in conjunction with the three-dimensional model. The base texture can be optimized based on viewing the three-dimensional model from a plurality of differing viewpoints.

Abstract: A method and system are provided. The method includes pre-computing, by a computing device having a processor, a plurality of coefficients for a given two-dimensional point on which a voxel of a three-dimensional object is projected, based on integer parts of coordinates of surrounding two-dimensional points with respect to the given two-dimensional point. The plurality of coefficients lack inclusion of the coordinates. The method further includes storing, by a non-transitory storage device, the plurality of coefficients. The method additionally includes computing, by the computing device during a back-projection operation that forms a reconstructed three-dimensional image, an intensity value at the given two-dimensional point. The computing device computes the intensity value by reading the plurality of coefficients from the non-transitory storage device and combining the plurality of coefficients with the coordinates.

Abstract: Systems, methods, and apparatus allow for the real-time rendering of specular effects within a three-dimensional model. At least one implementation allows a user to create a map that comprises a representation of at least one light source within a three-dimensional model. Furthermore, at least one implementation casts a viewpoint ray to an object surface point, wherein the viewpoint ray comprises a ray extending from a user perspective within the three-dimensional model. Additionally, at least one implementation casts a reflection ray of the viewpoint ray. Further, at least one implementation identifies an intersection point between the reflection ray and the map. Still further, at least one implementation calculates the specular reflection of the object surface point based on the intersection point.

Abstract: Methods and systems for determining the shape of an object based on shadows cast by the object are described. An example method may include receiving a plurality of images of an object casting a shadow. Each image may include a shadow cast by the object as the object is illuminated by a light source that moves over a plurality of positions. The method may further include determining, by a computing device, respectively for each image of the plurality of images a two-dimensional (2D) silhouette of the object and a respective position of the light source relative to the object. According to the method, a three-dimensional (3D) object data model of the object may be generated by the computing device based on the 2D silhouette of the object and the respective position of the light source relative to the object for each image of the plurality of images.

Abstract: A measurement EIC for quantitative ions and a measurement EIC for ions to be confirmed in the vicinity of the retention time of a target compound are displayed in an overlapping manner in a chromatogram display area. In addition, a standard center line corresponding to a standard value of the confirmation ion ratio, which expresses the ratio of the intensity of the confirmation ions to the intensity of the quantitative ions in the target compound and an upper limit line and a lower limit line demonstrating the permissible range of the intensity of the confirmation ions are displayed in an overlapping manner on the EIC. An analyst determines whether a peak used for identification originates from the target compound by determining whether the top of an EIC peak of the confirmation ions falls between the upper limit line and the lower limit line.

Abstract: Various embodiments are generally directed to techniques for increasing the amount of information conveyed per graphical object in graphical presentations of data. A non-transitory machine-readable storage medium includes instructions, that when executed, cause a computing device to determine a major range of values occurring during a major period, the major period including a shorter minor period; and generate a vector graph including a graphical object and an axis indicating a scale. The graphical object may include a major period line parallel to the axis and indicating the major range; and a minor period arrow overlying and pointing in a direction parallel to the length of the major period line, the point and base of the minor period arrow overlying the major period line at locations indicating values at an end and at a start, respectively, of the minor period. Other embodiments are described and claimed.

Abstract: A method of signal-processing input image data of a display device including a plurality of pixels, each pixel including a green subpixel and one of a red subpixel and a blue subpixel, the method includes: performing a gamma-conversion on input image data corresponding to the one of the red subpixel and the blue subpixel in each pixel; distributing the gamma-converted input image data corresponding to a center pixel to image data of a pixel in a vertical direction based on the center pixel by a first ratio; and distributing the gamma-converted input image data corresponding to the center pixel to image data of a pixel in a horizontal direction based on the center pixel by a second ratio, where the green subpixel and the one of the red subpixel and the blue subpixel are diagonally disposed in each pixel.

Abstract: The present invention relates to an illumination spectrum estimation method in which an illumination spectrum is calculated on the basis of weather information.

Abstract: Areas of a video signal that represent light emission are detected, the luminance levels at which said light emission areas are displayed are enhanced, emphasizing the areas, and the luminance stretching is controlled in accordance with the brightness of the surrounding environment, thereby increasing the resulting sense of brightness and improving the appearance of the video. A light emission detector counts pixels to generate a histogram of a prescribed feature quantity and identifies areas that fall within a prescribed range at the upper end of said histogram as being light emission areas. An area-active-control/luminance-stretching portion performs luminance stretching, increasing the luminance of a backlight portion and reducing the luminance of non-light emission areas of the video signal.

Abstract: A display control apparatus includes a reception unit configured to receive designation of at least one data among a plurality of data when each of the plurality of data is disposed and displayed in each of a plurality of different first areas of a display area by a display apparatus; and a changing unit configured to change a degree of emphasis in each symbol displayed on the display area depending on a positional relationship between the symbol and the data associated with the designation received by the reception unit when the designation is received by the reception unit.

Abstract: A computerized method of for rendering a lighting effect can include receiving from a user inputs regarding the location of an object within a design space. Furthermore, the method can include receiving from the user one or more inputs regarding the location of one or more light sources within the design space. Additionally, the method can include calculating a lighting effect of the one or more lights on the object within the design space. Furthermore, the method can include rendering the lighting effect during a time interval that is independent of the number of the one or more light sources within the design space, such that rendering the lighting effect for one of the one or more light sources takes the same amount of time as rendering the lighting effect for a plurality of the light sources.