Samsung S5PC110 Manual page 1538

S5PC110_UM 8 7BVIDEO PROCESSOR
8.3.2 NTERLACE TO PROGRESSIVE CONVERSION
Interlace to Progressive Conversion (IPC) plays role to convert interlaced to progressive. It is distinguished with
vertical x2 scale.
Figure 8-4 Difference Between IPC and X2 Scale-up
IPC engine executes "Edge Detection Function" which is based on the edge diagnosis method. This enables IPC
to estimate edge line and display more natural image.
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