NATIONAL INSTITUTE OF JAPAN SCIENCE AND TECHNOLOGY AGENCY Patent applications |
Patent application number | Title | Published |
20160140698 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, PRINTING MEDIUM, AND RECORDING MEDIUM - When obtaining subband signals by performing multiresolution decomposition on image data using a broad-sense pinwheel framelet or a pinwheel wavelet frame, having a degree, that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and acquiring processed image data by the subband signals in a decomposition phase of the multiresolution decomposition, or processed image data that has been reconstructed into an image by summing the subband signals in a synthesis phase of the multiresolution decomposition, the present invention performs attenuation or amplification of the subband signals in the decomposition phase of the multiresolution decomposition that correspond to at least one of the filters. | 05-19-2016 |
20150131906 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, PRINTING MEDIUM, AND RECORDING MEDIUM - When obtaining subband signals by performing multiresolution decomposition on image data using a broad-sense pinwheel framelet or a pinwheel wavelet frame, having a degree, that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and acquiring processed image data by the subband signals in a decomposition phase of the multiresolution decomposition, or processed image data that has been reconstructed into an image by summing the subband signals in a synthesis phase of the multiresolution decomposition, the present invention performs attenuation or amplification of the subband signals in the decomposition phase of the multiresolution decomposition that correspond to at least one of the filters. | 05-14-2015 |
20150078676 | DIGITAL FILTER FOR IMAGE PROCESSING, IMAGE GENERATING APPARATUS, SUPERHYBRID IMAGE GENERATING APPARATUS, IMAGE GENERATING METHOD, DIGITAL FILTER CREATING METHOD, SUPERHYBRID IMAGE GENERATING METHOD, PRINTING MEDIUM MANUFACTURING METHOD, ELECTRONIC MEDIUM MANUFACTURING METHOD, AND PROGRAM, AND LETTER-ROW TILT ILLUSION GENERATING APPARATUS, LETTER-ROW TILT ILLUSION GENERATING METHOD, PRINTING MEDIUM MANUFACTURING METHOD, ELECTRONIC MEDIUM MANUFACTURING METHOD, AND PROGRAM - In the present invention, subband signals are obtained by performing multiresolution decomposition on image data by using a broad-sense pinwheel framelet that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations, and that has a degree. When an image is reconstructed by summing the obtained subband signals, the reconstructed image data is generated by attenuating or amplifying a subband signal corresponding to at least one of filters that have predetermined frequency characteristics and/or a predetermined orientation among the filters. | 03-19-2015 |
20150055885 | PRINT MEDIUM DISPLAYING ILLUSION IMAGE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM HOLDING ILLUSION IMAGE DATA - The present invention obtains subband signals by performing a multiresolution decomposition by a wavelet frame with orientation selectivity or a filterbank with orientation selectivity that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations on image data, and, when an image is reconstructed by summing the obtained subband signals, generates reconstructed image data that creates a floating illusion by attenuating or amplifying a subband signal corresponding to at least one of detail filters with a predetermined orientation relative to a floating direction, in which an image is desired to be floated due to an illusion, among the detail filters. | 02-26-2015 |
20150051451 | PERSONAL GENOME INFORMATION ENVIRONMENT PROVIDING DEVICE, PERSONAL GENOME INFORMATION ENVIRONMENT PROVIDING METHOD, AND COMPUTER PROGRAM PRODUCT - The present invention acquires self-tracking information obtained by integrating habit information and biological signal information. Based on personal genome information and the acquired self-tracking information, characteristic information about characteristics of a user is acquired, and the acquired characteristic information is output. | 02-19-2015 |
20130243347 | Illusion Image Generating Apparatus, Medium, Image Data, Illusion Image Generating Method, Printing Medium Manufacturing Method, and Program - The present invention obtains subband signals by performing a multiresolution decomposition by a wavelet frame with orientation selectivity or a filterbank with orientation selectivity that is a set of an approximate filter with no orientation and a plurality of detail filters with respective orientations on image data, and, when an image is reconstructed by summing the obtained subband signals, generates reconstructed image data that creates a floating illusion by attenuating or amplifying a subband signal corresponding to at least one of detail filters with a predetermined orientation relative to a floating direction, in which an image is desired to be floated due to an illusion, among the detail filters. | 09-19-2013 |
20100051913 | Organic field-effect transistor, production method and intermediate structure therefor, and organic field-effect device - An organic field-effect transistor normally includes: a source electrode and a drain electrode; an organic semiconductor layer in contact with the source electrode and the drain electrode; a gate insulating layer adjacent to the organic semiconductor layer; and a gate electrode in contact with the gate insulating layer. The gate insulating layer according to the present invention is in a liquid state, constituted with a material containing no glue or thickener, a sole or main component of which is an ionic liquid. Thus the capacitance of the ionic liquid corresponding to a gate voltage modulation frequency of 10 Hz is reduced to 1/10 at a frequency of 10 kHz of higher. As a result, an organic field-effect transistor capable of operating at low voltage and assuring ample current gain and high-speed response (the capacitance of the ionic liquid corresponding to a gate voltage modulation frequency of 10 Hz is reduced to 1/10 at a frequency of 10 kHz of higher) is provided. | 03-04-2010 |