Příklady filter

• Hence, if one is attempting to extract the correlated signal, then, with increasing noise, the filters must restrict their filtering to lower and lower frequencies.

• The resulting code of the first stage is filtered to reduce the quantal noise.

• Luminance levels were controlled by placing neutral density filters directly in front of the cat's eyes.

• Other responses characteristics (such as filters or nonlinearities) may also influence the phase data.

• Test luminances were reduced by attenuating the light source with neutral density filters.

• The intensity and spectral content of each beam was independently controlled by sets of neutral density and narrowband interference filters.

• The intensity of the light was adjusted using an array of neutral density filters mounted below the shutter.

• The radiance of each beam could be varied by the insertion of fixed or variable neutral density filters.

• The second-stage filters would then detect spatial variations in feature content.

• A review of ver tebrate and inver tebrate ocular filters.

• They were not retained by bacterial filters, were not visible in the light microscope, and did not grow on sterile bacterial media.

• The potential of this sort of filtering for literary scholarship should be clear.

• In the first stage of the model, the input was convolved with a set of disparity energy filters.

• A thorough presentation of filtering semantics and design choices is given, focusing on network bandwidth efficiency but neglecting any engineering support.

• All screenings were performed on duplicate filters and positive clones isolated and sequenced.