depth range
1Range imaging — is the name for a collection of techniques which are used to produce a 2D image showing the distance to points in a scene from a specific point, normally associated with some type of sensor device.The resulting image, the range image , has pixel… …
2depth of field — depth′ of field′ n. opt pht the range of distances along the axis of an optical instrument, usu. a camera lens, through which an object produces a relatively distinct image. Also called depth′ of fo′cus • Etymology: 1910–15 …
3Depth charge — For other uses, see Depth charge (disambiguation). Mark IX Depth Charge used by the U.S. Navy late in World War II. Unlike the cylindrical, barrel shaped depth charge used earlier, the Mark IX is streamlined and equipped with canted fins to… …
4depth of field — the range of distances of the object in front of a camera lens or other image forming device measured along the axis of the device throughout which the image has acceptable sharpness * * * Optics, Photog. the range of distances along the axis of… …
5Depth of field — The area within the depth of field appears sharp, while the areas in front of and beyond the depth of field appear blurry …
6Depth of focus — For the seismology term, see Depth of focus (tectonics). Depth of focus is a lens optics concept that measures the tolerance of placement of the image plane (the film plane in a camera) in relation to the lens. In a camera, depth of focus… …
7Depth map — This article is about techniques which relate to recording distances from a viewpoint. For modifying the geometry of surfaces or the illusion of this in computer graphics, see Heightmap and Bump mapping. In 3D computer graphics a depth map is an… …
8depth — noun 1) the depth of the caves Syn: deepness, distance downward, distance inward; drop, vertical extent; archaic profundity Ant: shallowness 2) the depth of his knowledge Syn: extent, ra …
9Range segmentation — A range image contains 3D information about a scene including the depth of each pixel. Segmenting a range image is the task of dividing the image into regions so that all the points of the same surface belong to the same region, there is no… …
10depth of field — the depth of composition of a shot, i.e., where there are several planes (vertical spaces in a frame): 1) a foreground 2) a middle ground, and 3) a background; depth of field specifically refers to the area, range of distance, or field… …
