Ipc-4D(Image Processing Circuit Board) - Fujitsu fi-4340C Operator's Manual

IPC-4D(IMAGE PROCESSING CIRCUIT BOARD)

The IPC-4D(IMAGE PROCESSING CIRCUUIT BOARD) performs the image processing.
IPC-4D(IMAGE PROCESSING CIRCUIT BOARD) supports the following image processing.
Item
Pre-Filter
Background Removal
Dynamic Threshold
Noise Removal
Auto Separation
Outline Extract
Image Emphasys
NOTICE
For the installation and functions of the IPC-4D(IMAGE PROCESSING CIRCUIT BOARD), refer to the
supplied manual.
BallPoint Pen Mode :
Smooth ballpoint pen strokes into a single bold line.
Remove background tone and light dither.
Dynamic Threshold:
Automatically optimize binary threshold level to separate text from back-
ground, for high contrast output.
IPC-2-like Dynamic Threshold:
Optimizes the binary threshold level to separate text from background,
allowing light text to be captured while maintaining sharpness.
Dot removal size settable from 2x2 to 5x5.
Optical noise (speckles, etc.) is automatically detected and removed
from the output.
Auto Separation :
Automatically, detects the text area for binarizing and the photo area for
dithering.
Outline
Extract outline of the image
Emphasis (Low/Middle/High/Smooth) :
Emphasis contour.
Description
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