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Mercator is an image distortion correction system which allows fixed matrix projectors to be used in curved screen applications. It is a fully featured distortion correction component, which digitizes the video stream at full 24-bit color depth, 'warps' the image and delivers it onto the display.
Automatic distortion calculation based on system configuration
Polynomial derived distortion algorithm using
bi-cubic
interpolation optimizes image quality
Ability to minimize latency to the number of lines of vertical distortion
The latest fourth generation Mercator design encompasses multiple processing functions key to simulation-related application of image projection, including image re-mapping (distortion), color space transformation (patented), uniformity compensation, gamma processing, re-scaling and image combination.
This card may be integrated into a pixel management rack and is designed into the SEOS 2015HC projector, where it also implements the patented 4-panel processing algorithm.
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