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The Richardson–Lucy algorithm, also known as Lucy–Richardson deconvolution, is an iterative procedure for recovering an underlying image that has been blurred by a known point spread function. It was named after William Richardson and Leon B. Lucy , who described it independently.
Mary Tuckerman Richardson (1882–1953) married Robert Walcott in 1907. Maurice Howe Richardson, II (1886–1961) became an insurance broker. Henry B. Richardson won two Olympic bronze medals and graduated from Harvard University in 1910. Margaret Richardson married Hall Roosevelt. Wyman Richardson (1896–1953) became a physician and noted author.
Common handheld surgical retractors. A retractor is a surgical instrument used to separate the edges of a surgical incision/wound or to hold away certain organs and tissues (i.e. to provide tissue retraction) so that body parts underneath may be accessed during surgical operations.
There are many different surgical specialties, some of which require specific kinds of surgical instruments to perform.. General surgery is a specialty focused on the abdomen; the thyroid gland; diseases involving skin, breasts, and various soft tissues; trauma; peripheral vascular disease; hernias; and endoscopic procedures.
A continuous map : [,] is a deformation retraction of a space X onto a subspace A if, for every x in X and a in A, (,) =, (,), (,) =.In other words, a deformation retraction is a homotopy between a retraction and the identity map on X.
Download QR code; Print/export ... When function evaluations are expensive, it may be preferable to replace the polynomial interpolation of Richardson with the ...
For half a century, the economy in Connell, Washington, was hotter than oil. Up until last fall, this plant processed 300 million pounds of potatoes into french fries every year.
A (1, 1) = Trapezoidal (f, tStart, tEnd, h, y0) % Each row of the matrix requires one call to Trapezoidal % This loops starts by filling the second row of the matrix, % since the first row was computed above for i = 1: maxRows-1 % Starting at i = 1, iterate at most maxRows - 1 times % Halve the previous value of h since this is the start of a ...