Formulation of the Information Capacity of the Optical-mechanical Line-scan Imaging Process |
From inside the book
6 pages matching optical-mechanical line-scan devices in this book
Where's the rest of this book?
Results 1-3 of 6
Common terms and phrases
aliased noise aliased signal associated data density average value azimuth sampling rate binits binits/sr bits bits/sr camera passband camera signal capacity h Contour plot contours of constant convolution data density hd electrical filters electro-optical systems electronic noise elevation and azimuth Fellgett and Linfoot Figure fixed data density formulated Fourier transform frequency response frequency spectrum frequency-response shapes function of sampling Gaussian given by equation Huck imaging system information capacity information density isoplanatism patch K/ne line-scan imaging process Linfoot ref log2 minus its average noise components number of quantization object radiance optical filters optical-mechanical line-scan devices optical-mechanical line-scan imaging photon noise plot of information power spectral density probability density function quantization interval quantization noise radiance distribution radiation random variable sampling rate 1/X scene radiance shot noise signal and noise signal-to-noise ratio statistical statistically independent steradian sufficient sampling three contours undersampling Wiener spectrum ΣΣ