enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Visibility - Wikipedia

   en.wikipedia.org/wiki/Visibility

   The international definition of fog is a visibility of less than 1 km (3,300 ft); mist is a visibility of between 1 km (0.62 mi) and 2 km (1.2 mi) and haze from 2 km (1.2 mi) to 5 km (3.1 mi). Fog and mist are generally assumed to be composed principally of water droplets, haze and smoke can be of smaller particle size.

3. Transmissometer - Wikipedia

   en.wikipedia.org/wiki/Transmissometer

   In a transmissometer the extinction coefficient is determined by measuring direct light transmissivity, and the extinction coefficient is then used to calculate visibility range. [ 2 ] Atmospheric extinction is a wavelength dependent phenomenon, but the most common wavelength in use for transmissometers is 550 nm , which is in the middle of the ...

4. Ambient occlusion - Wikipedia

   en.wikipedia.org/wiki/Ambient_occlusion

   In 3D computer graphics, modeling, and animation, ambient occlusion is a shading and rendering technique used to calculate how exposed each point in a scene is to ambient lighting. For example, the interior of a tube is typically more occluded (and hence darker) than the exposed outer surfaces, and becomes darker the deeper inside the tube one ...

5. Optical resolution - Wikipedia

   en.wikipedia.org/wiki/Optical_resolution

   The group is designated by a group number (-2, -1, 0, 1, 2, etc.) which is the power to which 2 should be raised to obtain the spatial frequency of the first element (e.g., group -2 is 0.25 line pairs per millimeter). Each element is the 6th root of 2 smaller than the preceding element in the group (e.g. element 1 is 2^0, element 2 is 2^(-1/6 ...

6. Visibility graph - Wikipedia

   en.wikipedia.org/wiki/Visibility_graph

   Visibility graphs may be used to find Euclidean shortest paths among a set of polygonal obstacles in the plane: the shortest path between two obstacles follows straight line segments except at the vertices of the obstacles, where it may turn, so the Euclidean shortest path is the shortest path in a visibility graph that has as its nodes the start and destination points and the vertices of the ...

7. NYT ‘Connections’ Hints and Answers Today, Saturday, December 14

   www.aol.com/nyt-connections-hints-answers-today...

   1. Different varieties of an aquatic creature. 2. These words are typically heard when you're placing a bid on something. 3. Related to money and/or monetary units. 4. All of the terms in this ...