A grid cell is a type of neuron within the entorhinal cortex that fires at regular intervals as an animal navigates an open area, allowing it to understand...
25 KB (3,122 words) - 04:32, 9 October 2024
The grid cell topology is studied in digital topology as part of the theoretical basis for (low-level) algorithms in computer image analysis or computer...
2 KB (223 words) - 16:17, 12 June 2017
A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications...
29 KB (3,456 words) - 02:29, 15 November 2024
place cells are derivatives of grid cells, pyramidal cells in the entorhinal cortex. This theory suggests that the place fields of the place cells are a...
55 KB (6,776 words) - 00:07, 18 April 2024
occupancy probability for each grid cell. It is common to use a log-odds representation of the probability that each grid cell is occupied. Robotic mapping...
4 KB (651 words) - 00:22, 21 February 2022
Geocode (section Name-and-grid systems)
BR-AM for Amazonas state). DGG cell ID. Identifier of a cell of a discrete global grid: a Geohash code (e.g. ~0.023 km2 cell 6vjyngd at the Brazilian's center)...
36 KB (3,173 words) - 21:52, 3 October 2024
region-point in the grid is called a cell. When each cell of a grid is subject to a recursive partition, resulting in a "series of discrete global grids with progressively...
43 KB (3,199 words) - 19:30, 1 March 2024
Perlin noise (section Grid definition)
candidate point, first find the unique grid cell in which the point lies. Then, identify the 2n corners of that cell and their associated gradient vectors...
14 KB (1,558 words) - 13:47, 18 November 2024
Ila Fiete (section Grid Cell Computations)
mechanisms underlying grid cell activity. Their model, relying on low-dimensional continuous attractor dynamics, reliably characterized grid cell responses in...
17 KB (1,855 words) - 08:11, 2 September 2024
An alphanumeric grid (also known as atlas grid) is a simple coordinate system on a grid in which each cell is identified by a combination of a letter and...
2 KB (209 words) - 14:04, 21 May 2022
space. Each grid cell is referenced by its x,y coordinate location. In Esri grid data, the first six lines indicate the reference of the grid, followed...
4 KB (447 words) - 22:38, 16 January 2024
A grid illusion is any kind of grid that deceives a person's vision. The two most common types of grid illusions are the Hermann grid illusion and the...
8 KB (905 words) - 05:39, 25 November 2024
index, a grid or mesh is a regular[citation needed] tessellation of a manifold or 2-D surface that divides it into a series of contiguous cells, which can...
7 KB (903 words) - 20:59, 15 October 2023
The Grid are an English electronic dance group, consisting of David Ball (formerly of Soft Cell) and Richard Norris, with guest contributions from other...
14 KB (836 words) - 19:33, 19 November 2024
border cells, rather than grid cells, provide the first critical spatial input to hippocampal place cells. Place cell Head direction cell Grid cell Speed...
8 KB (844 words) - 09:27, 18 July 2023
Glossary of computer graphics (redirect from Grid cell indices)
shader associated with the rendering pipeline; not a compute shader. Grid cell index Integer coordinates in a multidimensional array. HDR High dynamic...
61 KB (6,458 words) - 11:05, 9 November 2024
Kenya: a community-based diesel-powered micro-grid system. Stone Edge Farm Winery: micro-turbine, fuel-cell, multiple battery, hydrogen electrolyzer, and...
53 KB (6,825 words) - 23:35, 13 November 2024
More precisely: Randomly distribute feature points in space organized as grid cells. In practice this is done on the fly without storage (as a procedural...
4 KB (424 words) - 14:57, 2 June 2024
Projected coordinate system (redirect from Grid references)
called a projected coordinate reference system, planar coordinate system, or grid reference system – is a type of spatial reference system that represents...
21 KB (2,803 words) - 02:24, 13 November 2024
Look up grid or GRID in Wiktionary, the free dictionary. Grid, The Grid, or GRID may refer to: Regular grid, a tessellation of space with translational...
4 KB (626 words) - 07:44, 29 November 2023
grid orientation is south-north, west-east. The reference point of the grid cell for grids based on ETRS89-LAEA is the lower left corner of the grid cell...
3 KB (322 words) - 11:08, 22 January 2024
each grid cell, e.g., at the grid center or at the grid corners. The Arakawa A-grid is the only unstaggered grid type. The "staggered" Arakawa B-grid separates...
3 KB (436 words) - 09:45, 7 March 2024
move across grid cells. The original idea of the VOF method was to replace marker particles with a single scalar variable per grid cell representing...
19 KB (2,560 words) - 03:01, 19 September 2024
Speed cells are neurons whose firing rates depend on an animal's speed through its environment. Together with place cells, grid cells, boundary cells, and...
4 KB (535 words) - 10:21, 7 November 2023
Mesh generation (redirect from Grid generation)
user and a grid generator is used to accomplish this task. The information storage in structured scheme is cell to cell instead of grid to grid and hence...
42 KB (5,319 words) - 18:08, 16 October 2024
it in a 1973 publication for the first time. A related work called the grid cell topology, which could be considered as a link to classic combinatorial...
7 KB (893 words) - 07:39, 11 June 2024
Photovoltaic system (redirect from Grid-connected PV electric system)
A grid connected system is connected to a larger independent grid (typically the public electricity grid) and feeds energy directly into the grid. This...
124 KB (13,812 words) - 17:31, 10 October 2024
the Gauss–Bonnet theorem were obtained by Li Chen and Yongwu Rong. A 2D grid cell topology already appeared in the Alexandrov–Hopf book Topologie I (1935)...
4 KB (461 words) - 00:20, 21 January 2024
“circles” in the parameter space that passing through the corresponding grid cell in the parameter space. The number is also called “voting number”. Initially...
8 KB (1,173 words) - 23:16, 25 May 2024
fuel cell power plant is a type of fuel cell power plant (or station) which uses a hydrogen fuel cell to generate electricity for the power grid. They...
6 KB (572 words) - 19:52, 13 August 2024