Sentence examples for point image from inspiring English sources

In the absence of aberration, geometric rays form a point image of each object point.

When a parallel beam of light passes through a converging lens, the rules of geometrical optics predict that the light comes to a tight focus behind the lens, forming a point image.

Coma, so called because a point image is blurred into a comet shape, is produced when rays from an off-axis object point are imaged by different zones of the lens.

Red arrow marks the approximate situation of the sampling point (image: strytan.is).is

As a result, P 2 has the same digital homology groups as a single point image.

So, X and a single point image have the same digital homology groups.

The solution, expressed in terms of image contributions, consists of two point images in physical space.

The reconstructed point images agree with the results of the numerical simulations by the tool.

To explore theoretically the retinal point images in the peripheral fields of eyes that have had excimer laser refractive surgery.

At first time point images, significant uptake was seen in the urinary system.

The stacked denoising auto-encoder technique is applied to encode the extracted feature of muzzle point images and (3) experimental results and analysis of proposed approach.