Specifications

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9.4.6.4 Binary-coded Registration
[ 1 ] Binary-coded Registration Tool
Register the binary-coded level with the image analysis tool.
The detection method for the binary-coded level includes manual and
automatic methods (mode method, discriminant analysis method and P tile
method). Optimal condition can be verified by using the binary-coded register
tool.
Binary-coded register tool
Note: Only the oblong window can be selected for processing (angle = 0).
Image data input from the camera to the
µVision board has 256 gradations of
brightness per pixel.
Binary-coding refers to rewriting the
brightness of each pixel into white or
black, based on a threshold borderline
value. Such threshold value is called the
binary-coded level. The µVision board
specifies the binary-coded level with two
binary limits, the lower and upper limits.
Values greater than the lower binary limit
and to the upper binary limit are binary-
coded as white (1) and other values as
black (0).
- Binary-coding -
Before being
binary-coded
A
fter being
binary-coded
Displays the previously displayed tool.
Selects a window that specifies the range of processing.
Changes the vision monitor display to the normal display.
Changes the vision monitor display to binary-coded display.
Binary-codes the currently displayed processing screen.
Detects the binary-coded level if detection mode is set to auto.
Specifies the reference area to be used by P tile method.
Specifies the measuring object of an area to be used by P tile method.
Specifies binary-coded level.
Displays the histogram.
Specifies binary-coded
level manually.
Selects the select mode for binary-coded level.
Displays a histogram.
Inputs camera images.
Displays the camera screen.