Patent application number | Description | Published |
20090015684 | Information Recording System, Information Recording Device, Information Recording Method, and Information Collecting Program - An accident judgment device ( | 01-15-2009 |
20090169133 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM - [PROBLEMS] In a system for converting a low resolution image to a high resolution image, it is difficult to carry out processing to generate a high resolution image for each frame in real time using temporally continuous frame images. | 07-02-2009 |
20110001884 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM - Provided is an image processing system that can uniquely identify a motion vector for each pixel of an interpolation frame and accurately identify a motion vector. A motion vector candidate selection unit ( | 01-06-2011 |
20130195373 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM - Error-function determining means makes use of a blur function serving as a function representing the degree of blurring of a blurred input image and a geometrical-deformation matrix serving as a matrix for restricting an operation to lay out a 2-dimensional code shown by the input image on cells each serving as a configuration unit of the 2-dimensional code in order to determine an error function serving as a function satisfying a relation that, the smaller the error between the input image and an image obtained by adding geometrical deformations and blurs to a recovered image obtained from a recovering process, the more the approach to a result determined in advance. Pixel-value restricting means determines pixel-value restriction information prescribing a restriction condition for a restriction imposed on a predetermined pixel value obtained from discretization of pixel values of the 2-dimensional code to be recovered. Objective-function determining means makes use of the error function and the pixel-value restriction information as a basis for determining an objective function serving as a function satisfying a relation that, the closer the recovered image to the true image, the more the approach to a result determined in advance. Objective-function optimizing means determines a recovered image optimizing the objective function. | 08-01-2013 |
20140321738 | DICTIONARY CREATION DEVICE, IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, DICTIONARY CREATION METHOD, IMAGE PROCESSING METHOD, AND PROGRAM - A dictionary creation device including a blurred image generation unit which outputs a blurred image generated by performing a blurring process to a learning image together with a blur parameter indicating a blurring state of the blurred image, a patch pair generation unit which generates a restoration patch and a blurred patch as a patch pair that is composed of the patches located at the corresponding positions of the learning image and the blurred image, and a registration unit which associates the patch pair with a blur parameter corresponding to the blurred patch in the patch pair and registers them in a dictionary. | 10-30-2014 |
20140327820 | MOTION VECTOR ESTIMATION DEVICE, MOTION VECTOR ESTIMATION METHOD, AND PROGRAM FOR ESTIMATING MOTION VECTOR - Provided is a motion vector estimation device capable of estimating the motion vector with less computation. A motion vector estimation device for estimating, by means of repetitive calculations, the motion vector of each of a plurality of pixel groups which is contained in an input image and which each contains one or more pixels, the motion vector estimation device being provided with a means for making repetitive calculations with regard to the pixel groups that do not have a high frequency component from among the plurality of pixel groups contained in the input image after making repetitive calculations with regard to the pixel groups that have a high frequency component from among the plurality of pixel groups contained in the input image. | 11-06-2014 |
20140334720 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND COMPUTER READABLE MEDIUM - The present invention generates a highly-accurate restored image while reducing computation costs by obtaining a similar effect to when the adjacent similarity of restoration patches is taken into consideration. | 11-13-2014 |
20140340529 | Automatic Projection Image Correction System, Automatic Projection Image Correction Method, and Non-Transitory Storage Medium - An automatic projection image correction system ( | 11-20-2014 |
20140355900 | DEGRADATION RESTORATION SYSTEM, DEGRADATION RESTORATION METHOD AND PROGRAM - For each pixel of an input image, a direction toward which variation in pixel value between the relevant pixel and its peripheral pixels is largest and an amount of the variation in pixel value are computed, where a direction unit vector that indicates the direction toward which the variation is largest and a variation vector that represents the amount of the largest variation in the pixel value are computed. For each pixel, a regularization strength is computed utilizing the direction unit vector, the variation vector, and a regularization strength computing formula so that the larger the amount of the variation in pixel value toward a direction indicated by the direction unit vector, the less the regularization strength. An optimization function is determined based on the input image and the regularization strength for each pixel thereof and assigns a value for each pixel, by which the determined optimization function has the minimum value, to the corresponding pixel of a restored image to be generated. | 12-04-2014 |