Patent
Imaging element and imaging device
Kiyoshige Shibazaki,Muneki Hamashima,Susumu Mori,Satoshi Suzuki +3 more
- 29 Nov 2011
33
TL;DR: In this article, an image capturing element comprising photoelectric converting elements that are arranged two-dimensionally and photoelectrically convert incident light into an electric signal; aperture masks that correspond one-to-one with the photoelectric elements; and color filters that correspond 1-to 1 with the photometric converting elements is presented.
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Abstract: In order to acquire an image having a plurality of parallaxes, it is necessary to prepare a corresponding number of complex image capturing systems. To solve this problem, provided is an image capturing element comprising photoelectric converting elements that are arranged two-dimensionally and photoelectrically convert incident light into an electric signal; aperture masks that correspond one-to-one with the photoelectric converting elements; and color filters that correspond one-to-one with the photoelectric converting elements. Among n adjacent photoelectric converting elements, where n is an integer no less than three, apertures of the aperture masks corresponding to at least three of the photoelectric converting elements are included within each pattern of a color filter pattern formed from at least two types of the color filters that respectively pass different wavelength bands, and are positioned to respectively pass light from different partial regions within a cross-sectional region of the incident light, and photoelectric converting element groups that are each formed of the n photoelectric converting elements are arranged in series.
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Citations
Patent
Imaging apparatus, and imaging system
Toshiaki Ono,Tomoyuki Noda,Hidekazu Takahashi +2 more
- 23 Apr 2014
TL;DR: In this article, an embodiment is an imaging apparatus including a plurality of unit cells, which includes a first conductive member electrically connected to gates of the plurality of first transfer transistors, a second conductive component connected to the gate of the second transfer transistor, and a third conductive device connected to a node in the same wiring layer as the first.
18
Patent
Image processing method, image processing apparatus, image-capturing apparatus, and image processing program
Kenichi Ishiga
- 10 Feb 2015
TL;DR: In this article, the authors proposed a method to generate a temporary left parallax image using the pixel values of the left-parallax pixels of the first image for each pixel.
10
Patent
Image processing device, imaging device and image processing program
Kenichi Ishiga,石賀 健一,Kiyoshige Shibazaki,清茂 芝崎,Muneki Hamashima,浜島 宗樹,Susumu Mori +6 more
- 14 Mar 2013
TL;DR: In this article, an image processing device that, from image data having first pixel values corresponding to a first observation point constituting one of a plurality of observation points from which images of a subject are captured, extracts a first pixel value at a target pixel location.
9
Patent
Image processing apparatus, image-capturing apparatus, and storage medium having image processing program stored thereon
Kenichi Ishiga,Kiyoshige Shibazaki,Muneki Hamashima,Susumu Mori +3 more
- 12 Sep 2014
TL;DR: In this article, a technique was proposed to calculate a new pixel value of a particular color of second-viewpoint color image data in such a manner that a difference between the new pixel values of the particular color on the second viewpoint and the pixel value on the first viewpoint maintains correlation with a sum of a difference.
8
Patent
Image sensor, image-capturing apparatus and image-capturing system
Kenichi Ishiga,Kiyoshige Shibazaki,Muneki Hamashima,Susumu Mori +3 more
- 16 Sep 2014
TL;DR: In this article, a single-plate image sensor has a primitive lattice that is a group of pixels including (i) at least four types of parallax pixels formed by photoelectric converter elements each of which is associated with one of combinations of two different types of aperture masks and two different kinds of color filters and (ii) no-parallax pixel configured to guide an incident luminous flux to photoelectric converters without limitation.
6
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Patent
Image sensor and image capturing apparatus
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TL;DR: In this article, a photoelectric conversion unit was used to detect a phase difference in an image sensor. But the phase difference was defined as a split light beam out of a light beam from the photographing optical system and outputting focus detection signals.
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Patent
Image-pickup apparatus
Kenji Onuki,Yoshinobu Sato,Takeshi Ogawa +2 more
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TL;DR: In this paper, a split image generating part generates the split image data based on the first image data and the second image data, and adds color information extracted from the third image data to the split data.
94
Patent
Stereoscopic image display apparatus and stereoscopic image display system
Hiroshi Nishihara,Naosato Taniguchi,Toshiyuki Sudo,Hideki Morishima +3 more
- 14 May 2003
TL;DR: In this paper, a beam scanning device is used to scan the light beam from a light source unit with respect to a light deflection member, and the movement of the deflection part is preformed in synchronization with modulation of the light beacon by the light source units and the scanning of light beam by the beam scanning devices.
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Patent
Solid-state imaging device, method of manufacturing the same, method of driving the same, and electronic apparatus
Hiroshi Takahashi
- 10 Mar 2010
TL;DR: In this article, a solid-state imaging device includes a plurality of pixels, each of which includes a photoelectric converter section formed on a first substrate to generate and accumulate signal charges corresponding to incident light.
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Patent
Imaging device and camera system
Toshiyuki Nishihara
- 23 Aug 2010
TL;DR: In this paper, the authors describe a pixel array consisting of an array of pixels each of which has a photoelectric converting device and outputs an electric signal according to an input photon.
85
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