wave-vector filtering
21Television standards conversion — is the process of changing one type of TV system to another. The most common is from NTSC to PAL or the other way around. This is done so TV programs in one nation may be viewed in a nation with a different standard. The TV video is fed through a …
22Electronic engineering — is a discipline dealing with the behavior and effects of electrons (as in electron tubes and transistors) and with electronic devices, systems, or equipment.The term now also covers a large part of electrical engineering degree courses as studied …
23Impedance matching — In electronics, impedance matching is the practice of designing the input impedance of an electrical load (or the output impedance of its corresponding signal source) to maximize the power transfer and/or minimize reflections from the load.… …
24Vocoder — A vocoder (  /ˈvoʊk …
25Comparison of programming languages (array) — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …
26Cepstrum — Cepstral redirects here. For the software company based in Pennsylvania, see Cepstral (company). A cepstrum /ˈkɛps …
27Reason (software) — Reason Reason 4 on Microsoft Windows 7 …
28Cellular neural network — Cellular neural networks (CNN) are a parallel computing paradigm similar to neural networks, with the difference that communication is allowed between neighbouring units only. Typical applications include image processing, analyzing 3D surfaces,… …
29Nokia — This article is about the telecommunications corporation. For the Finnish town, see Nokia, Finland. For other uses, see Nokia (disambiguation). Nokia Corporation Type Public company Traded as …
30Wavelet — A wavelet is a mathematical function used to divide a given function or continuous time signal into different frequency components and study each component with a resolution that matches its scale. A wavelet transform is the representation of a… …
