作者: B. R. Frieden
关键词: Type (model theory) 、 Observable 、 Listing (computer) 、 Superposition principle 、 Data mining 、 Mixing (physics) 、 Phenomenon 、 Principle of maximum entropy 、 Point spread function
摘要: The aim of collecting data is to gain meaningful information about a phenomenon interest. Unfortunately, often the not direct physical observable. Instead, e.g., at hand may be linear superposition desired quantities. This linear, and simplest type mixing endemic in sciences, arising fields as diverse atmospheric physics medial diagnostics (see listing Section 5.1). common problem confronting workers these how “unmix” (or, restore, enhance, de-blur, de-convolve), data.