Fujitsu M3097DG Scanner User Manual


 
3.3 Optional image function
3-21
b) IPC2 like Simplified Dynamic Threshold
IPC-3D supports IPC-2 like Simplified Dynamic Threshold for compatibility purpose. When both
Image Emphasis and Simplified Dynamic Threshold are set, it is regarded as IPD-2 like Simplified
Dynamic Threshold. In this case, IPC-3D Sensitivity parameters in Simplified Dynamic Threshold
are used as the Variance Rate, and Image Emphasis parameters are used for emphasis. The IPC-2 like
Simplified Dynamic Threshold increases resolution.
The conceptual image processing flow in the IPC mode is shown below.