摘要:
A coefficient-data generating apparatus generates coefficient data of an estimating equation used to convert a first information signal including pieces of information data into a second information signal including pieces of information data. The coefficient-data generating apparatus includes a determining unit determining whether a subject point in a second learning signal corresponding to the second information signal is a feature point having a predetermined feature; a data selector selecting pieces of information data at adjacent points of the subject point in the second learning signal, based on a first learning signal corresponding to the first information signal; and a calculator calculating the coefficient data using information data at the subject point in the second learning signal, the subject point being determined as the feature point by the determining unit, and the pieces of information data selected in association with the subject point by the data selector.
摘要:
A pattern matching section compares reference taps supplied by one area extracting section with a reference tap component of a training pair pre-stored in a training-pair storing section, selects a training pair including a reference tap component having highest similarity to the reference taps, and supplies the selected training pair to a normal-equation generating section. Training pairs stored in the training-pair storing section include a SD signal and HD signal. A prediction-coefficient determining section obtains prediction coefficients by solving normal equations generated by the normal-equation generating section. A prediction calculating section produces a HD signal by applying the prediction coefficients to prediction taps extracted by another area extracting section.
摘要:
A class configuration generation unit generates (n−1) number of class configurations each of which is comprised of i number of the already selected features plus a feature selected from the remaining (n−i) number of the features (both of n and i are integers). A class configuration selection unit selects an optimal class configuration from the (n−i) number of the class configurations using an arbitrary evaluation value. The features used in the class configuration selected by the selection unit are used as the already selected features in the generation unit. The operations by the generation unit and the selection unit are repeated with values of i sequentially varying from 0 to r−1, thereby generating a class configuration comprised of r number of the features.
摘要:
A class configuration generation unit generates (n−1) number of class configurations each of which is comprised of i number of the already selected features plus a feature selected from the remaining (n−i) number of the features (both of n and i are integers). A class configuration selection unit selects an optimal class configuration from the (n−i) number of the class configurations using an arbitrary evaluation value. The features used in the class configuration selected by the selection unit are used as the already selected features in the generation unit. The operations by the generation unit and the selection unit are repeated ID with values of i sequentially varying from 0 to r−1, thereby generating a class configuration comprised of r number of the features.
摘要:
An information reproducing apparatus includes a reproduction source information storage unit that stores reproduction source information which is information for constructing reproduced information, an acquired information receiving unit that receives at least one piece of information respectively from at least one information acquiring apparatus, a reproduced information acquiring unit that constructs reproduced information, using the at least one piece of information received by the acquired information receiving unit and the reproduction source information, and a reproduced information sending unit that sends the reproduced information constructed by the reproduced information acquiring unit to at least one information output apparatus.
摘要:
An image processing apparatus includes a storage unit that is capable of storing a look-up table having association information for associating at least one first image with at least one second image that is different from the first image, a constraint condition storage unit that is capable of storing a constraint condition, which is to be satisfied by at least one of an input image, the association information and an output image, an image accepting unit that accepts at least one image, a mapping unit that acquires at least one second image associated with the at least one image accepted by the image accepting unit, so as to match the constraint condition, using the association information, and an image output unit that outputs an output image configured by the at least one second image acquired by the mapping unit.
摘要:
An image output apparatus includes an input image acquiring unit, a target attribute value acquiring unit that acquires at least one target attribute value, which is an original attribute value of a subject contained in an input image, an attribute value acquiring unit that acquires at least one attribute value of the subject contained in an output image formed using the input image, a difference information acquiring unit that acquires at least one piece of difference information indicating a difference between the at least one target attribute value acquired by the target attribute value acquiring unit and the at least one attribute value acquired by the attribute value acquiring unit, and an image output unit that, in a case where the at least one piece of difference information does not satisfy a predetermined condition, changes an output mode of the output image formed using the input image, and performs output.
摘要:
An image processing apparatus includes a storage unit that is capable of storing a look-up table having association information for associating at least one first image with at least one second image that is an image whose load on a brain has been adjusted, an image accepting unit that accepts at least one image, a mapping unit that acquires a whole or part of one or more second images associated with a whole or part of the at least one image accepted by the image accepting unit, using association information from among the one or more pieces of association information, and an image output unit that outputs at least one output image, which is the whole of the at least one second image acquired by the mapping unit or a group of part of the at least one second image acquired by the mapping unit.
摘要:
An information presenting device includes: a first image generating unit configured to extract, from video data input by way of an input unit, a portion of the video data, and generate multiple main images; a second image generating unit configured to generate multiple sub-images from information correlated to the video data; and an image output unit configured to generate a display image, wherein the plurality of main images are placed in time sequence, and each of the plurality of sub-images are displayed in time sequence corresponding to the main images.
摘要:
An image processing apparatus for converting a first image into a second image having higher image quality than the first image. The image processing apparatus including first pixel value extracting means for extracting plural pixel values within the first image and estimate noise amount arithmetically operating means for obtaining estimate noise amounts for the plural pixel values. The image processing apparatus also including processing coefficient generating means for generating second processing coefficients in accordance with an arithmetic operation for first processing coefficients and the estimate noise amounts, second pixel value extracting means for extracting a plurality of pixel values, and predicting means for generating a pixel value of the pixel of interest.