A summed-area table is a data structure and algorithm for quickly and efficiently generating the sum of values in a rectangular subset of a grid. In the...

scheme or a summation of more texture fetches at higher frequencies. Summed-area tables can conserve memory and provide more resolutions. However, they again...

For higher-dimensional arrays, the summed area table provides a data structure based on prefix sums for computing sums of arbitrary rectangular subarrays...

away the old pixel and adding the new pixel in the blurring range. A summed-area table can be used similarly. This lowers the complexity from O(Nr) to O(N)...

purpose of animating 3D rotation Summed area table (also known as an integral image): an algorithm for computing the sum of values in a rectangular subset...

texture at that pixel, although earlier software methods have used summed-area tables. Each anisotropic filtering probe is often in itself a filtered MIP...

groups of the individual terms might include sums, averages, counts, or other statistics. A pivot table is the outcome of the statistical processing of...

Archaeology. Retrieved 14 July 2021. "The area in question (the extreme south of Mesopotamia) may now be called Sumer, and its inhabitants Sumerians, although...

a fast algorithm for calculating the SDF in taxicab geometry uses summed-area tables. Signed distance functions are applied, for example, in real-time...

Jones was to use summed-area tables, which they called integral images. Integral images can be defined as two-dimensional lookup tables in the form of a...

sums of rectangular domains in images, to rapidly extract features and detect object; another algorithm that could be used is the summed area table....

subtractions, regardless of the size of the rectangular features, using the summed-area table. Choose a resolution ( M , N ) {\displaystyle (M,N)} for the images...

three measurements of area: Total area: the sum of land and water areas within international boundaries and coastlines. Land area: the aggregate of all...

In statistics, a standard normal table, also called the unit normal table or Z table, is a mathematical table for the values of Φ, the cumulative distribution...

snacks. There are over one thousand dim sum dishes originating from Guangdong alone, a total that no other area in China comes even close to matching....

table with land use statistics by country. Countries are ranked by their total cultivated land area, which is the sum of the total arable land area and...

pixel itself, instead of the whole image. Another approximation uses summed-area tables and fast Fourier transform to calculate the similarity window between...

If summed area tables are used to build the 3 tables, sum over P i j {\displaystyle P_{ij}} , sum over i ∗ P i j {\displaystyle i*P_{ij}} , and sum over...

ruble. Tables of modern monetary history: Asia implies that both old and new rubles were used in Uzbekistan. Uzbekistan replaced the ruble with the sum at...

sum identities, both of which are shown here. These identities are summarized in the first two rows of the following table, which also includes sum and...

his work on infinite sums, particularly in calculating areas and volumes of geometric shapes (for instance calculating the area inside a parabola) and...

settlements in Nigeria by population. This page consists of three different tables, with different kinds of settlements; a list for "defined cities", listing...

placed in the centre of a table to share dishes easily among diners. Owing to the nature of Chinese cuisine, especially dim sum, they are common at formal...

uncertain or disputed) areas. The sum of prefectural undetermined areas for each prefecture doubles the total prefectural undetermined areas in Japan. According...

mathematics, an integral is the continuous analog of a sum, which is used to calculate areas, volumes, and their generalizations. Integration, the process...

Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface...

did not have two sets of parallel sides – a τραπέζια (trapezia literally 'table', itself from τετράς (tetrás) 'four' + πέζα (péza) 'foot; end, border, edge')...

The all-time medal table for all Olympic Games from 1896 to 2024, including Summer Olympic Games, Winter Olympic Games, and a combined total of both,...

high, so if the harmonic series converged then the total area of the rectangles would be the sum of the harmonic series. The curve y = 1 x {\displaystyle...

Hoppe, Hugues (2011-01-01). "GPU-efficient recursive filtering and summed-area tables". Proceedings of the 2011 SIGGRAPH Asia Conference. SA '11. New York...