Next: 2D impulse response
Up: Shan and Biondi: 3D
Previous: filter length, cost, and
We first compare the 19-point filter and the improved 5-point filter using a 2D impulse response and a 2D synthetic dataset example.
Then we show the 3D impulse responses for the improved 5-point filter and compare them with the impulse response of the
anisotropic phase-shift method.