Title :
Antialiasing by Gaussian integration
Author :
Liu, Ning ; Jin, Houzhi ; Rockwood, Alyn P.
Author_Institution :
Arizona State Univ., AZ, USA
fDate :
5/1/1996 12:00:00 AM
Abstract :
The antialiasing method presented is based on Gaussian integration rather than Fourier spectrum analysis; it views aliasing as a general integral approximating a sampled function instead of a signal reconstruction problem. In this way, we can use classical numerical analysis to study the problem
Keywords :
antialiasing; integration; signal reconstruction; Fourier spectrum analysis; Gaussian integration; antialiasing method; classical numerical analysis; general integral; sampled function; signal reconstruction problem; Algorithm design and analysis; Electron beams; Filters; Fourier transforms; Frequency domain analysis; Hardware; Image reconstruction; Image sampling; Phosphors; Wave functions;
Journal_Title :
Computer Graphics and Applications, IEEE
