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9041987 |
Image evaluation apparatus and method, image forming system, and non-transitory computer readable medium
An image evaluation apparatus includes a reading unit that includes a monochrome detection unit reading, in a focused state, an image formed on a recording material by an image forming apparatus... |
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9030590 |
Photographing apparatus and method
A photographing apparatus includes: a lens unit; a light transmission adjustment unit that adjusts light transmittance of light that passes through the lens unit; a photographing unit that is... |
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9013590 |
Pixel multiplication using code spread functions
Methods and apparatus for pixel multiplication in optical imaging systems. In one example, an expanded optical point spread function, referred to as a code spread function, is used to phase... |
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8922690 |
Image sensor, imaging apparatus and live body imaging apparatus
An image sensor including a pixel unit, the pixel unit including a photodiode, a first color filter and a second color filter each disposed in a different position on a plane above the photodiode,... |
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8836825 |
Imaging apparatus
An imaging apparatus according to the present invention includes: a lens optical system L having a first optical region D1 and a second optical region D2 having a different optical power from that... |
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8804014 |
Imaging device for reducing color moire
An imaging device includes an imagine lens, an imaging sensor having a color filter array with color filters of a plurality of colors having a plurality of pixels which are arranged on a... |
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8786757 |
Wideband ambient light rejection
Optical apparatus includes an image sensor and objective optics, which are configured to collect and focus optical radiation over a range of wavelengths along a common optical axis toward a plane... |
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8767114 |
Solid-state imaging element and imaging device
The solid-state image sensor of the present invention includes an array of photosensitive cells, an array 100 of dispersing elements, and an array 300 of color filters. The photosensitive cell... |
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8664579 |
Digital camera with multiple pipeline signal processors
A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of... |
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8610815 |
Imaging device having microlens array adhered to wafer-level lens
Methods and apparatuses having imaging structures that include a focusing lens structure, a pixel array, and a transparent material arranged between the focusing lens and the pixel array. A color... |
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8610801 |
Image processing apparatus including chromatic aberration correcting circuit and image processing method
An image processing apparatus includes an image pickup circuit that performs photoelectric conversion on an optical image, and a chromatic aberration correcting circuit that calculates an amount... |
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8531579 |
Image processing apparatus that corrects for chromatic aberration for taken image, image pickup apparatus, method of correcting for chromatic aberration of magnification therefor, and storage medium
An image processing apparatus which is capable of accurately correcting for chromatic aberration of magnification in an area peripheral to a taken image using the taken image. Areas including... |
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8520138 |
Digital panoramic camera with features for enhanced image quality and improved user interface
A digital panoramic camera generally comprises a lens dependently secured to a body. The body comprises a power side, control side and rear compartment wherein the internal components of the... |
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8520126 |
Solid-state image capturing element, image capturing device and signal processing method
The solid-state image sensor 10 includes an array of photosensitive cells and an array 100 of dispersing elements. The photosensitive cell array is comprised of unit blocks 40, each including four... |
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8520125 |
Imaging device and distance-measuring device using same
An image capture device according to the present invention includes: a first optical system 10 that has a longitudinal chromatic aberration to cause first, second and third colors to form images... |
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8514321 |
Wavelength detecting apparatus and focus detecting apparatus having the same
A wavelength detecting apparatus capable of detecting the main wavelength of the light coming into an image capture apparatus and a focus detecting apparatus using the same are disclosed. The... |
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8493441 |
Absorbance measurements using portable electronic devices with built-in camera
A method comprising obtaining a mobile electronic device comprising a color sensitive light sensor and outward facing optics, exposing a sample to light having a predetermined optical path-length... |
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8456563 |
Solid-state imaging device with on chip lenses with adjust characteristics to render pixel output sensitivities more uniform
A solid-state imaging device includes: an imaging unit wherein a plurality of light sensing units formed in a matrix and a plurality of interconnections are formed among the plurality of light... |
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8415605 |
Digital camera with multiple pipeline signal processors
A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of... |
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8363093 |
Stereoscopic imaging using split complementary color filters
A system for generating a stereoscopic image pair comprising a split color filter with complementary colors located at a stop associated with a lens and configured to split an image of a scene... |
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8289422 |
Image capture device
The solid state image sensor of this invention includes multiple units, each of which includes first and second photosensitive cells 2a, 2b and a dispersive element 1a facing the first cell 2a.... |
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8208052 |
Image capture device
A color representation technique to be effectively applicable to a pixel shifted arrangement to realize high sensitivity and high resolution is provided by using a dipersive prism or diffraction.... |
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8134637 |
Method and system to increase X-Y resolution in a depth (Z) camera using red, blue, green (RGB) sensing
An imaging system substantially simultaneously acquires z-depth and brightness data from first sensors, and acquires higher resolution RGB data from second sensors, and fuses data from the first... |
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8085335 |
Image pickup apparatus with a fixed aperture stop having an aperture with different, repetitive first and second wave patterns
An image pickup apparatus includes an image-pickup optical system, three color separation prisms separating incident light guided by the image-pickup optical system into three-primary-color light... |
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8063974 |
Method for fixing a prism and a solid-state image pickup element
In fixing prisms for a TV camera and solid-state image pickup element packages, two holding plates are fixed at two sides of each of the prisms, each of the holding plates having a wedge-shaped or... |
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8057048 |
Projector
A projector includes an optical arrangement and a cooling arrangement. The optical arrangement includes a light source, a filtering component, a light modulation component and a projection lens.... |
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8049805 |
Color imaging device and color imaging device manufacturing method
A color imaging device includes a semiconductor substrate including a plurality of photoelectric transducers, and a color filter including a plurality of coloring layers provided to associate with... |
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8045041 |
Multi-layer solid state imaging device
An image pickup device includes a color separation prism composed of prism members and which separates light into color components, solid-state image sensors fixed to the prism members,... |
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8045039 |
Method of luminance compensation for a camera lens using multiline interpolation
Provided is a method of luminance compensation for a camera lens by performing a multiline interpolation algorithm. Preferably, a plurality of directional lines are radially arranged on a curved... |
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8026971 |
Visible and infrared light image-taking optical system
The present invention provides a visible and infrared light image-taking optical system which can facilitate changing a wavelength of infrared light used to take an infrared video image with an... |
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8018507 |
Solid-state image sensing device and electronic apparatus comprising same
A camera module 100a of the present invention includes a lens unit 10a which includes a lens 11 and a lens holder 12 holding the lens 11 therein, and an image sensing unit 20a which includes a... |
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7961229 |
Image pickup apparatus and method using visible light and infrared
A digital still camera includes a lens system. A cold mirror separates object light incident on the lens system into a visible light component and an infrared component. A visible light image... |
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7948551 |
Field sequential color camera system
A filed sequential color camera system includes a color camera, and an illumination unit. The color camera includes a separation optical system to separate an optical image of a subject incident... |
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7884309 |
Digital camera with multiple pipeline signal processors
There are many, many inventions described herein. In one aspect, what is disclosed is a digital camera including a plurality of arrays of photo detectors, including a first array of photo... |
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7880794 |
Imaging device including a plurality of lens elements and a imaging sensor
An object of the present invention is to provide: a thin imaging device in which a high image resolution is obtained and in which the resolution does not uniformly vary even when the shooting... |
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7868936 |
Multispectral image capturing apparatus
A multispectral image capturing apparatus has different spectral sensitivity characteristics of at least four bands. Three primary bands of the at least four bands have spectral sensitivity... |
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7795577 |
Lens frame and optical focus assembly for imager module
An imager apparatus and methods are described. An embodiment of an imager module includes a plurality of groups of optical lenses, a lens frame, and at least one associated lens barrel configured... |
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7791659 |
Solid state imaging device and method for producing the same
A solid state imaging device comprises a plurality of pixels arranged in a matrix, each of the pixels including: a substrate; a photoelectric conversion element for converting light to electric... |
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7714262 |
Digital camera with integrated ultraviolet (UV) response
There are many, many inventions described herein. In one aspect, what is disclosed is a digital camera including a plurality of arrays of photo detectors, including a first array of photo... |
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7697056 |
Digital camera module and method for assembling the same
An exemplary digital camera module (200) includes a lens module (20), a chip package (30) and a focusing structure (40). The lens module includes a holder (24) and a barrel slidably received in... |
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7688378 |
Imager method and apparatus employing photonic crystals
An image sensor and a method of forming an image sensor. The image sensor includes an array of pixel cells at a surface of a substrate. Each pixel cell has a photo-conversion device. At least one... |
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7667761 |
Optical imaging device for splitting an initial image into at least two images
There is provided an optical imaging device (18) for splitting an initial image into at least two images with different optical characteristics. The device comprises a dichroic mirror (32) to... |
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7612822 |
Multispectral image capturing apparatus
A multispectral image capturing apparatus has different spectral sensitivity characteristics of at least four bands. Three primary bands of the at least four bands have spectral sensitivity... |
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7554740 |
System and method for optical image generator and injector
An apparatus, system and method are provided to inject an image into a viewing optical system, which is used for viewing a scene. An image injector includes first and second optical elements with... |
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7550709 |
Solid-state imaging device and method for fabricating the same
A solid-state imaging device includes: a plurality of light-receiving parts arranged in an array in a substrate and performing photoelectric conversion on incident light; and a plurality of color... |
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7515196 |
Color solid-state imaging device, solid-state imaging apparatus using the color solid-state imaging device, and digital camera
A color solid-state imaging device used in combination with an interference-type infrared cut filter, the element comprises a coloring material which is contained in or formed on any of layers... |
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7443440 |
Color separator and imager
A color separator includes a polarization converting section for converting an incoming light ray into a linearly polarized light ray such that the polarization direction of the linearly polarized... |
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7405759 |
Imaging with spectrally dispersive element for aliasing reducing
Electro-optical apparatus includes lens apparatus, a CCD having a predetermined filter pattern and a spectrally dispersive element interposed between the lens apparatus and the CCD. |
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7385173 |
Photosensitive array detector for spectrally split light
A detector includes a photosensitive array including at least one photosensitive surface. A focusing device focuses spectrally split light onto the photosensitive array. The focusing device is... |
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7362506 |
Ultra-bright light engine for projection displays
A projector incorporating a prism and a plurality of light valves for modulating light that passes though the prism, wherein the color splitting-converging prism includes a dichroic coating having... |