Video Purifier 1.4.4

Background
Video signals are contaminated by noise in many different ways even if they are completely digital. Sources of noise are for example storage media, image acquisition equipments (e.g. cameras, digitizers etc.), transmission channels (e.g. broadcasting, satellite links, cable networks, statistical multiplexers) and receiving and recording equipment. The noise has different characteristics, for example: additive white gaussian noise from electronic equipment, salt and pepper noise from over-the-air transmissions, video grain and packet loss or frame-loss in digital transmissions over unreliable networks.

Innobits Video Purifier removes these contaminations, for example dithering artifacts, unwanted video noise and unpleasant signatures from earlier processing. Only noise that shouldn't be in the video is removed, which means that animated noise is not touched.

Also, Innobits Video Purifier does not "smear out" the noise or put any "new" pixels into the video - it simply uses already existing pixels.

Innobits Video Purifier is the standalone NLE software for you to use as an additional tool of the trade.

The powerful algorithm used in Innobits Video Purifier is "heavy-duty" signal processing even if it is light weighted in respect to CPU time. The limitation in hardware, is the memory bandwidth, not the number of CPU's / cores or other hardware installed. In this NLE software there is a totally new thinking in the Graphical User Interface, making it really easy to learn and use the product. The user will have careful control of what is to be processed; execution is fast and - very important - the range of application is broad, meaning that Video Purifier can be used in and for different situations, e.g.:

• Removing contaminations before editing/cutting your video
• Removing contaminations after editing/cutting
• Restoration of motion pictures
• In pre/post processing prior the final cut
• In post-processing equalizing content from different sources and cameras
• In post-processing restoring video quality for archiving purposes
• In pre-processing prior to any encoding. Encoding is sensitive to noise/contaminations.