Patent application number | Description | Published |
20130038751 | IMAGING APPARATUS, IMAGING APPARATUS BODY, AND SHADING CORRECTING METHOD - An imaging apparatus body on which a lens unit including an imaging optical system and an identification information storage unit that stores specific identification information can be removably mounted, comprising a shading correction unit that corrects, when the determination unit determines that the correction table corresponding to the identification information of the mounted lens unit is stored in the correction table storage unit, the shading in the set of viewpoint images according to the correction table, corresponding to the identification information of the mounted lens unit, stored in the correction table storage unit. | 02-14-2013 |
20130162780 | STEREOSCOPIC IMAGING DEVICE AND SHADING CORRECTION METHOD - Provided is a technique for improving the quality of an image obtained by a pupil-division-type stereoscopic imaging device. First and second images obtained by the stereoscopic imaging device according to the present invention have the shading of an object in a pupil division direction. Therefore, when the first and second images are composed, reference data in which shading is cancelled is generated. The amount of shading correction for the first and second images is determined on the basis of the reference data and shading correction is performed on the first and second images on the basis of the determined amount of shading correction. | 06-27-2013 |
20140307121 | IMAGE PROCESSING DEVICE AND IMAGING DEVICE - An image processing method in accordance with one aspect of the present invention includes: preparing a storage unit storing a color mix ratio, which is each of color mix ratios of peripheral pixels adjacent to an object pixel for mixed color correction in a mosaic image including pixels of a plurality of colors, corresponding to each of combinations of first and second parameters indicating an azimuth direction and a color of each of the peripheral pixels, respectively; acquiring color signals of any object pixel and peripheral pixels thereof; reading out a corresponding color mix ratio from the storage unit based on an azimuth direction and a color of each of the peripheral pixels; and eliminating mixed color components included in the object pixel based on the color signals of the object pixel and the peripheral pixels thereof, and the color mix ratio of the peripheral pixels. | 10-16-2014 |
20140307122 | IMAGE PROCESSING DEVICE AND METHOD, AND IMAGING DEVICE - For a mosaic image in a repeated cycle with “I”דJ” (“I” and “J” are integers of 2 or more) pixels, a color mix ratio is stored in a memory unit by being associated with a pixel position in I×J pixels so that a color mix ratio A associated with a pixel position in I×J pixels of an object pixel for mixed color correction is read from the memory unit, and a mixed color component included in the object pixel is removed based on the color mix ratio A and a color signal of the object pixel to calculate a white balance gain based on a color signal of each of pixels in the mosaic image for which the mixed color correction is applied. | 10-16-2014 |
20140307123 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - An imaging apparatus ( | 10-16-2014 |
20140307136 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - An AF evaluation value is computed with excellent precision. | 10-16-2014 |
20140307137 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - Efficient thinned reading is performed in a case in which an image pickup device equipped with a color filter having an array different from a Bayer array is employed. | 10-16-2014 |
20140307138 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - In the present invention, effective thinned reading is performed when using an imaging device provided with a color filter other than a Bayer array. This imaging device ( | 10-16-2014 |
20140313368 | IMAGE PROCESSING DEVICE, METHOD, RECORDING MEDIUM AND IMAGING DEVICE - An image processing method according to an aspect of the present invention includes acquiring a mosaic image composed of pixels of a first color that contributes most to acquisition of a luminance signal among three colors for pixels, and pixels of second colors other than the first color, a first color image corresponding to pixels of the first color and a second color image corresponding to pixels of the second colors having respective different frequency ranges that are reproducible; extracting a region containing a spatial frequency at which the second color image is not reproducible while the first color image is reproducible, in an entire image area corresponding to the mosaic image; and reducing a chroma of an image corresponding to that region in an image acquired by demosaic processing on the mosaic image. | 10-23-2014 |
20140320710 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - An imaging apparatus includes: an image pickup device ( | 10-30-2014 |
20140327797 | IMAGING DEVICE, METHOD FOR CONTROLLING IMAGING DEVICE, AND STORAGE MEDIUM STORING A CONTROL PROGRAM - A large difference in exposure timing is prevented from arising in cases in which plural pixels have a common amplifier, even when image data is read by thinning | 11-06-2014 |