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22 relations: Angle of view, Aperture, Camera, Cardinal point (optics), Cornea, Diaphragm (optics), Exit pupil, Eye, F-number, Focal length, Image stitching, Magnification, Optics, Panoramic photography, Parallax, Pinhole camera, Pupil, Pupil magnification, Telecentric lens, Transmittance, Vignetting, Virtual image.
Angle of view
In photography, angle of view (AOV) describes the angular extent of a given scene that is imaged by a camera.
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Aperture
In optics, an aperture is a hole or an opening through which light travels.
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Camera
A camera is an optical instrument for recording or capturing images, which may be stored locally, transmitted to another location, or both.
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Cardinal point (optics)
In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system.
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Cornea
The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber.
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Diaphragm (optics)
In optics, a diaphragm is a thin opaque structure with an opening (aperture) at its center.
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Exit pupil
In optics, the exit pupil is a virtual aperture in an optical system.
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Eye
Eyes are organs of the visual system.
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F-number
The f-number of an optical system (such as a camera lens) is the ratio of the system's focal length to the diameter of the entrance pupil.
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Focal length
The focal length of an optical system is a measure of how strongly the system converges or diverges light.
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Image stitching
Image stitching or photo stitching is the process of combining multiple photographic images with overlapping fields of view to produce a segmented panorama or high-resolution image.
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Magnification
Magnification is the process of enlarging the appearance, not physical size, of something.
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Optics
Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.
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Panoramic photography
Panoramic photography is a technique of photography, using specialized equipment or software, that captures images with horizontally elongated fields of view.
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Parallax
Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight, and is measured by the angle or semi-angle of inclination between those two lines.
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Pinhole camera
A pinhole camera is a simple camera without a lens but with a tiny aperture, a pinhole – effectively a light-proof box with a small hole in one side.
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Pupil
The pupil is a hole located in the center of the iris of the eye that allows light to strike the retina.
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Pupil magnification
The pupil magnification of an optical system is the ratio of the diameter of the exit pupil to the diameter of the entrance pupil.
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Telecentric lens
A telecentric lens is a compound lens that has its entrance or exit pupil at infinity; in the prior case, this produces an orthographic view of the subject.
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Transmittance
Transmittance of the surface of a material is its effectiveness in transmitting radiant energy.
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Vignetting
In photography and optics, vignetting (vignette) is a reduction of an image's brightness or saturation toward the periphery compared to the image center.
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Virtual image
In optics, a virtual image is an image formed when the outgoing rays from a point on an object always diverge.
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References
[1] https://en.wikipedia.org/wiki/Entrance_pupil
