Apparatus for panning and scaling window in image sensor

Details Apparatus for panning and scaling window in image sensor Apparatus for panning and scaling window in image sensor

2005-07-05

2005-07-05

Christensen, Andrew (Department: 2615)

Television

Camera, system and detail

Solid-state image sensor

C348S304000

Reexamination Certificate

active

06914632

ABSTRACT:
An apparatus for panning and scaling a window in CMOS image sensor is described. The apparatus comprises a pixel array having a plurality of unit pixels, a row driving part, an analog-digital converting part, an address generating part for generating a row address and a column address for the panning and scaling, and a line buffering part for receiving the digital pixel data outputted from the analog-digital converting part and outputting a pixel data according to the column address. According to the apparatus, CMOS image sensor can directly extract a pixel data of a desired resolution and scale offset.

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