摘要:
An image processing device of an example of the invention comprises a section which acquires a gain value obtained by an automatic white balance process executed on image data to be processed, a section which, based on the gain value, determines a correction color matrix coefficient having a property of correcting a change in an appearance caused by a color temperature corresponding to the gain value, and a section which, based on the correction color matrix coefficient, performs a color adjustment on the image data obtained by the automatic white balance process.
摘要:
According to one embodiment, a camera module includes a plurality of sub-camera modules. The sub-camera modules include imaging elements and imaging lenses. At least two of the sub-camera modules include the imaging lenses, subject distances of which when best-focused are set different from each other.
摘要:
According to one embodiment, a camera module includes an image sensor, a main lens system and a sublens group. The sublens group is provided in an optical path between the main lens system and the image sensor. The sublens group forms an image piece for every pixel block. The image piece corresponds to a part of a subject image. The sublens group is integrated with a support structure. The support structure serves to support the sublens group above the image sensor.
摘要:
According to one embodiment, a solid-state imaging device having color pixels in which color filters are arranged for respective pixels, wherein in a color filter array in which two blocks of two pixels in a row direction×two pixels in a column direction of an X1 color are arranged on one diagonal line, and a block of two pixels in the row direction×two pixels in the column direction of an X2 color and a block of two pixels in the row direction×two pixels in the column direction of an X3 color are arranged on the other diagonal line, the pixels are shifted by one pixel in the column direction alternately in the row direction.
摘要:
According to one embodiment, an image processing method includes storing, in a frame memory, first and second images of continuously taken N (however, N is not less than 2) images, cutting an image as an image for correction from a plurality of reference areas of the first and second images stored in the frame memory, calculating such a hand shake correction amount that the first image and the second image overlap with high accuracy with the use of a plurality of images for correction of the first and second images and correcting the first image with the calculated hand shake correction amount, overwriting the corrected first image in the first image stored in the frame memory, composing the corrected first image and the second image to obtain a composite image, and overwriting the composited the composite image in the second image stored in the frame memory.
摘要:
According to one embodiment, a solid-state imaging device includes an imaging processing circuit and a focus drive control section. The imaging processing circuit includes a luminance information generating section and a disparity amount calculating section. The luminance information generating section generates first luminance information from a first image signal. The disparity amount calculating section calculates a disparity amount based on the first luminance information and second luminance information. The second luminance information is contained in a second image signal. The focus drive control section controls the focus drive in accordance with a subject distance obtained using the disparity amount.
摘要:
According to embodiments, a solid-state imaging device includes a plurality of pixel cells. The plurality of pixel cells includes a first green pixel cell and a second green pixel cell. The first green pixel cell detects first green light of a first wavelength region. The second green pixel cell detects second green light of a second wavelength region. The second wavelength region includes the first wavelength region. A half-value width of a function representing a spectral sensitivity characteristic of the second green pixel cell is larger than a half-value width of a function representing a spectral sensitivity characteristic of the first green pixel cell.
摘要:
According to one embodiment, an image processing method includes at least one of an alignment adjustment and a resolution reconstruction in image processing on an object image. The object image is imaged by an imaging optical system including a fisheye lens. In the alignment adjustment, a coordinate transformation on the object image is performed. The coordinate transformation includes a correction of displacement in the object image caused by an individual difference of the fisheye lens. The resolution reconstruction is performed on the object image based on lens characteristics of the fisheye lens.
摘要:
According to one embodiment, an image processing device includes a shading correcting unit, a distortion correcting unit, a lens-characteristic estimating unit, and a resolution restoring unit. The shading correcting unit, the distortion correcting unit, the lens-characteristic estimating unit, the resolution restoring unit carry out signal processing for each of image data obtained by a plurality of sub-camera modules.
摘要:
According to one embodiment, a solid-state imaging device includes a first image sensor, a second image sensor, and an image pickup processing circuit. The first image sensor is configured to output a first image signal according to an intensity distribution of each of color lights from an object. The second image sensor is configured to output a second image signal according to a luminance distribution of the light from the object. The image pickup processing circuit includes an image synthesizer. The image synthesizer is configured to synthesize color information included in the first image signal and luminance information included in the second image signal.