Patent application number | Description | Published |
20120170841 | IMAGE PROCESSING APPARATUS AND METHOD - A view transformer of an image processing apparatus may generate a first view transformation image by transforming a first view color image with a first resolution to a third view, and may generate a second view transformation image by transforming, to the third view, a second view color image with a second resolution higher than the first resolution. A parameter calculator of the image processing apparatus may calculate a per-pixel weight parameter that is applied to each of the first view transformation image and the second view transformation image. An image generator of the image processing apparatus may generate a third view color image corresponding to the third view by applying the calculated per-pixel weight parameter to the first view transformation image and the second view transformation image. | 07-05-2012 |
20120328212 | METHOD AND APPARATUS FOR RESTORING RESOLUTION OF MULTI-VIEW IMAGE - A method and apparatus for restoring a resolution of a low resolution view image from a multi-view image. In the resolution restoration method, detailed information may be generated using a reference image neighboring a criterion image, and a resolution of the criterion image may be restored using the detailed information. | 12-27-2012 |
20130100510 | METHOD AND APPARATUS FOR FAST GENERATION HOLOGRAM - A method and apparatus for fast generation of a hologram image. The method may include generating a point hologram corresponding to each three-dimensional (3D) point using sub-sampling, generating a hologram pattern using the generated point hologram, and generating a 3D hologram by interpolating the generated hologram pattern. | 04-25-2013 |
20130107336 | METHOD AND APPARATUS FOR FAST GENERATION OF THREE-DIMENSIONAL (3D) HOLOGRAM | 05-02-2013 |
20130108181 | METHOD AND APPARATUS FOR ENCODING IMAGE AND METHOD AND APPARTUS FOR DECODING IMAGE | 05-02-2013 |
20130188231 | APPARATUS AND METHOD OF GENERATING HOLOGRAM BASED ON PATTERN REUSE - An apparatus and method of generating a hologram based on pattern reuse may include a pattern generating unit to generate an initial hologram pattern corresponding to a three-dimensional (3D) object in a 3D space, and a pattern transformation unit to determine a transformation hologram pattern by transforming the generated initial hologram pattern. | 07-25-2013 |
20130188233 | APPARATUS AND METHOD FOR FAST GENERATION OF THREE-DIMENSIONAL (3D) HOLOGRAM - An apparatus for generating a hologram that may generate a three-dimensional (3D) hologram pattern at a high speed may include a pattern setting unit to set points for which hologram patterns are to be generated with respect to a one-eighth area of an entire area for which a hologram pattern is to be generated, a calculation unit to calculate pattern values for a plurality of reference points selected with respect to the one-eighth area of the entire area, and to generate a pattern for the one-eighth area using recurrent interpolation, and a pattern duplicating unit to complete a pattern for the entire area by duplicating the generated pattern for the one-eighth area. | 07-25-2013 |
20130194255 | IMAGE PROCESSING METHOD AND APPARATUS FOR 3D VIDEO - An image processing method and apparatus for three-dimensional (3D) video is provided. The image processing method may include identifying a first depth image, and upsampling the first depth image to a second depth image having expanded foreground area than the first depth image. | 08-01-2013 |
20130194383 | IMAGE TRANSMISSION DEVICE AND METHOD, AND IMAGE REPRODUCTION DEVICE AND METHOD - Provided are an image transmission device and method, and an image reproduction device and method. The image transmission device and the image reproduction device may provide a multi-view three-dimensional (3D) image to a user by processing a color image and a depth image using information about an image mode of the 3D image format, additional information based on the color image corresponding to a satellite view, or additional information based on the depth image. | 08-01-2013 |
20130195348 | Image processing apparatus and method - An image processing apparatus is provided. The image processing apparatus may include a determining unit configured to determine at least one pixel having a pixel value difference between a first image and a second image lower than a critical value, among a plurality of input frame images to compute a hologram pattern, and a computing unit configured to compute a hologram pattern of the first image and to compute a hologram pattern of the second image using a computation result for the at least one pixel of the first image. | 08-01-2013 |
20140307298 | APPARATUS AND METHOD FOR GENERATING HOLOGRAM PATTERN - A method and apparatus for generating a hologram pattern using depth quantization may generate a hologram pattern corresponding to a three-dimensional (3D) object in a hologram plane using color image information of the 3D object and a point of the 3D object included in a quantized depth layer. | 10-16-2014 |
20140347714 | APPARATUS AND METHOD FOR GENERATING WIDE-ANGLE COHERENT LIGHT AND DISPLAY APPARATUS USING WIDE-ANGLE COHERENT LIGHT - A method and apparatus for generating coherent light, and a display apparatus using coherent light are provided. A wide-angle coherent light generation apparatus may focus parallel light onto a focal point, and may generate coherent light at a wide angle, using an optical device. | 11-27-2014 |