Angular Resolution

Angular resolution, or spatial resolution, describes the ability of any image-forming device such as an optical or radio telescope, a microscope, a camera, or an eye, to distinguish small details of an object. It is thereby a major determinant of image resolution.

Read more about Angular Resolution:  Definition of Terms, Explanation

Other articles related to "angular resolution, resolution, angular":

Optical Telescope - Angular Resolution
... the atmosphere (atmospheric seeing) and optical imperfections of the telescope, the angular resolution of an optical telescope is determined by the diameter of ... approximation, this equation can be rewritten Here, denotes the resolution limit in arcseconds and is in millimeters ... limit The equation shows that, all else being equal, the larger the aperture, the better the angular resolution ...
Graph Drawing - Quality Measures
... Angular resolution is a measure of the sharpest angles in a graph drawing ... degree then it necessarily will have small angular resolution, but the angular resolution can be bounded below by a function of the degree ...
Angular Resolution - Specific Cases - Microscope
... The resolution R (here measured as a distance, not to be confused with the angular resolution of a previous subsection) depends on the angular aperture where ... of both the objective and the condenser should be as high as possible for maximum resolution ... In a high-resolution oil immersion lens, the maximum NA is typically 1.45, when using immersion oil with a refractive index of 1.52 ...
Angular Aliasing
... Spatial aliasing, particular of angular frequency, can occur when reproducing a light field or sound field with discrete elements, as in 3D displays or wave field synthesis of sound ... lenticular printing if they have low angular resolution, then as one moves past them, say from left-to-right, the 2D image does not initially change (so it appears to move left ... as the image appears to rotate on its axis) can similarly be seen as loss of angular resolution, all angular frequencies being aliased to 0 (constant) ...

Famous quotes containing the word resolution:

    We often see malefactors, when they are led to execution, put on resolution and a contempt of death which, in truth, is nothing else but fearing to look it in the face—so that this pretended bravery may very truly be said to do the same good office to their mind that the blindfold does to their eyes.
    François, Duc De La Rochefoucauld (1613–1680)