OASIS-AF Video Signal Processor for the OASIS-4i
The Objective Imaging OASIS-AF is an optional daughter board that
plugs into the Objective Imaging OASIS-4i controller, providing high performance
processing of monochrome, composite, and Y/C video signals for real time
calculation of degree of focus.
The OASIS-AF algorithms work in concert with the
OASIS-4i controller for fast autofocus operation as well as advanced
measurements such as detected field area.
Since these measurements are made directly in the automation controller at
video rates, the PC software does not need to grab the image or process it
further until the board has determined that the image is in focus and contains
useful detail.
Scanning applications benefit greatly from the enhanced throughput provided
by on-board video processing for autofocus and blank field detection.
Key Benefits
