Antialiasing Filtering

JaMaRe (JaMaRe ain't a Mail Reader) has grown out of my own need for a hacker's mail filter. JaMaRe has it's own internal mail folder system, and a very extensible filtering system. JaMaRe can also be used as Mail Router.

If you have a very large HTML SELECT list, finding the correct item can be like looking for a needle in a haystack. For example, if you have a list of a couple hundred names, finding a single one can be difficult. This  JavaScript technique permits to filter the items in a select list so that...

The module helps with filtering through a big number of PHP errors.InstallationUnpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Key features "PHP Error Report": - it provides a summary page of the watchdog's PHP errors - grouping...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The fields available for filtering can be configured using the module settings. Once the group of users with selected common denominators are filtered, the module can be used to perform functions that email, block, unblock, add or remove roles, or delete.The module is also able to send...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

It can also monitor hits by different user agents.Installation - Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Requirements: - Drupal 5.x


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Aquarium is an open source text filtering package written in PHP. It filters nearly all four-letter words, profanities, curses, and pornographic language from any text, while filtering nearly no benign words. Aquarium can keep your blog, forum, guestbook or other dynamic application clean and...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Smartsieve is a web-based sieve client and sieve filtering GUI. It is a graphical user interface for creating and managing sieve scripts on a Cyrus imap mail server. It provides a way for non-technical Cyrus users to generate sieve rules for mail filtering and vacation messaging without prior...


Platforms: BSD Solaris

Filtering by category or authors is supported.InstallationUnpack and upload it to the /wp-content/plugins/ directory.Activate the plugin through the 'Plugins' menu in WordPress. Requirements: - WordPress


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

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Platforms: JavaScript

A robust function that uses frequency-domain -i/frequency filtering to integrate a function. Edge-tapering is used to minimize aliasing errors.


Platforms: Matlab

This model uses the NLMS adaptive filtering algorithm to suppress additive noise. It does not require a reference noise signal. However, the noise should be such that the auto-correlation of the noise be close to zero for some lag greater than a certain number. This model implements the NLMS...


Platforms: Matlab

This entry contains the demo presented as part of two separate MathWorks webinars related to MATLAB-to-C code generation. In this demo, we feature a Kalman filtering algorithm for tracking moving objects and will demonstrate how to automatically generate C code from MATLAB functions.Automatic...


Platforms: Matlab

Reference - This code is based on the technique described in: D.G. Bailey - Detecting regular patterns using frequency domain self-filtering, 1997 Intl. Conf. on Image Processing, 1:440-3.


Platforms: Matlab

fcnMaxHomogeneityOverPixelNeighborhood performs noise filtering on an image using a switched mean filter with most homogeneous gray-values within a pre-specified local neighborhood around the pixel of interest. It uses a square neighborhood of 3x3 pixels to estimate the gray-level statistics in...


Platforms: Matlab

This soccer season, denoising the noise from the vuvuzela has become very popular, as many fans find the noise from this instrument distracting from the game. In this example, we analyze the vuvuzela spectrum and identify its fundamental and first few harmonic frequencies. We then use parametric...


Platforms: Matlab

fcnFrostFilter performs noise filtering on an image based on an adaptive filter proposed by Frost.[1] V. S. Frost, et al., "A Model for Radar Images and Its Application to Adaptive Digital Filtering of Multiplicative Noise," IEEE Trans. Pattern Anal., Machine Intell., vol. 4, no. 2, pp. 157-166,...


Platforms: Matlab

imzoneplate.m creates a zone plate test image.A zone plate is a radially symmetric pattern with low frequencies in the middle and high frequencies near the edge. It is useful for experimenting with frequency- and direction-sensitive filtering and also for testing the anti-aliasing capability of...


Platforms: Matlab

This filter could be extended into a 2D image smoothing filter. The kernel can be switched easily.This is a program to test how a gaussian filter works on a set of 1-D data ae.g. a=[1 10 1 10 1 10 1] --- use this as input or use your own 1D dataThis example uses a gaussian filter extracted from...


Platforms: Matlab

Philtron is a filtering HTTP proxy, meaning it rewrites the HTML of the web pages that pass through it in order to remove dangerous or annoying javascript-s, popups and improve the anonymity of the user.It will be different from the existing filtering solutions (most famous example - Proxomitron,...


Platforms: PHP

Text Filtering Suite for Joomla! allows you to apply different filters to articles text such as Acronymit, Pirate speak, Leet and more. Using this plugin is as easy as installing it and selecting which filters to use. Most filters developed for the Wordpress TFS can be used without changing the...


Platforms: PHP