Image signal processing apparatus, image capturing...

Details Image signal processing apparatus, image capturing... Image signal processing apparatus, image capturing...

2009-03-18

2011-10-18

Misleh, Justin P (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S026000, C348S625000, C382S266000

Reexamination Certificate

active

08040408

ABSTRACT:
An image signal processing apparatus is disclosed. A peaking signal generation section extracts and amplifies high frequency components contained in an input image signal to generate a peaking signal. An operation section allows a target area for which contour correction is to be performed using the peaking signal to be accepted. A control section generates an area gate signal describing position information corresponding to the designated target area. A mask processing section performs a mask process of outputting an image signal to which the peaking signal has been added to the target area designated through the operation section based on the area gate signal supplied from the control section. A scaling processing section converts pixels of the image signal for which the mask process has been performed is converted at a predetermined scaling ratio.

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