7 projects tagged "filtering"
IIR is a C++ library that implements fast IIR filters: bandpass, bandstop, lowpass, and highpass. These can be designed using popular analogue filter functions such as Butterworth, Bessel, Chebyshev, Elliptic, Legendre, and pole placement. Creation of a complete filter requires only a single command and filtering is performed with a single function taking a sample and returning its result instantly. The library is template-based and avoids new/mallocs throughout. This library has been adapted form Vinnie Falco's original work and has been converted to run on Unix systems and turned into a realtime causal filter.
ISP-fW is a firewall script which provides port forwarding, packet filtering, stateful packet inspection, port redirection, masquerading, SNAT/ DNAT, TOS, and generation of htb rules for bandwidth management. It includes a Web interface for easy access. It's useful for ISPs which want to separate National traffic from International traffic.
Zentyal (formerly eBox Platform) is a small business server that offers small and medium businesses an affordable and easy-to-use enterprise-level computer network. It can act as a Gateway, Infrastructure Manager, Unified Threat Manager, Office Server, Unified Communication Server, or a combination of these.
jui_filter_rules is a jQuery plugin which is useful to create dataset filter rules as JSON objects and the relevant WHERE SQL. As a JavaScript control, it can be integrated with any server-side technology (e.g., PHP, Perl, ASP, JSP, and more) and any database. A helper PHP jui_datagrid class is available. It can parse rules to SQL, supporting "ADODB" and "POSTGRES". The ADODB drivers tested are mysql, mysqlt, mysqli, pdo_mysql, and postgres. It's compatible with modern Web browsers and has been tested with Google Chrome, Mozilla Firefox, Microsoft Internet Explorer >= 8, and the Android browser.