The high pass filter removes the deepest part of the bass spectrum. 高通滤波器(HPF)能去除低音频谱中最低的部分。
This is necessary as some color artifacts are created by the High pass filter. 这是必要的,因为有些彩色文物所建立的高通滤波器(HPF)。
The Audio High Pass Filter(HPF) passes high frequencies of an AudioSource and cuts off signals with frequencies lower than the Cutoff Frequency. 音频高通滤波器(HPF),通过音频源的高频率和衰减比截止频率低的信号。
The visual neural mechanism and frequency characteristic of the temporal high pass filter nonuniformity correction technique for infrared focal plane array were studied. 分析基于时域高通滤波的红外焦平面自适应非均匀校正算法的视觉神经机制以及滤波器的幅频特性。
The density resolution of optimized imaging via equalization after stretch transforming, DWT and Butterworth high pass filter transforming was markedly improved. 经小波边界处理后软组织结构和骨结构的边界分辨率均有显著提高;