低频校正
LFC Low Frequency Correction
low frequency correction
LFC
二维时域／频域编码
2-D time wavelength code
2-dimensional wavelength-time code
高频校正
RF correction
high frequency correction
时域-频域
time domain-frequency domain
时域频域分析
Time-domain and frequency-domain analysis
光照空域校正
spatial illumination compensation
区域校正参数
area correction parameters
时域校正法
time-domain regulation method
时域校正因子
temporal correction coefficient
FFT变换和频域计算方法
FFT
frequency-domain calculation method
FFT频域阈值法
Adaptive filter based on FFT
FFT时频域分析
FFT analysis in frequency and time domain