Abstract: An imaging system may include transform circuitry to transform a captured input image into desired output images. In some applications, it may be desired to transition between a first output image and a second output image that have been respectively produced using first and second transforms. To perform this transition gradually, the transform circuitry may include a transform processor and an interpolation processor that produce discrete intermediate output images between the first output image and the second output image. The transform processor may generate a set of individual transforms between the first transform and the second transform or may interpolate between the first transform and the second transform to produce interpolated transforms. In either case, the transform circuitry may produce the intermediate output images using the produced transforms, and the output images may be output in a continuous stream to gradually transition between the first and second output images.

Abstract: An imaging system may include transform circuitry to transform a captured input image into desired output images. In some applications, it may be desired to transition between a first output image and a second output image that have been respectively produced using first and second transforms. To perform this transition gradually, the transform circuitry may include a transform processor and an interpolation processor that produce discrete intermediate output images between the first output image and the second output image. The transform processor may generate a set of individual transforms between the first transform and the second transform or may interpolate between the first transform and the second transform to produce interpolated transforms. In either case, the transform circuitry may produce the intermediate output images using the produced transforms, and the output images may be output in a continuous stream to gradually transition between the first and second output images.

Abstract: A system and method is provided for performing image-guided fault extraction from a fault-enhanced seismic image. The system divides three-dimensional fault-enhanced seismic images into a series of two-dimensional seismic image slices that can be selectively displayed and analyzed for fault surfaces. The system allows a user to select two or more fault surface points in a displayed image slice and identifies a fault path between the first fault surface point and the second fault surface that corresponds to a calculated at least cost path.

Abstract: A system and method is provided for performing image-guided fault extraction from a fault-enhanced seismic image. The system divides three-dimensional fault-enhanced seismic images into a series of two-dimensional seismic image slices that can be selectively displayed and analyzed for fault surfaces. The system allows a user to select two or more fault surface points in a displayed image slice and identifies a fault path between the first fault surface point and the second fault surface that corresponds to a calculated at least cost path.

Abstract: A computer system having a pixel processing unit with multiple subprocessors receives positional data defining graphical objects from the CPU and writes pixel data into the image memory, and a display driver produces an image which partially includes the rendered pixels. The pixel processor is used to access patches of multiple contiguous pixels at a time, and process them in parallel. The patches used are defined, within the overall geometry of the image, to have aligned corners. The unit is also connected to receive synchronization signals from the display driver, conditioned on whether the current line being accessed by the driver is within a specified range of lines in the image space.