Image processing method and imaging apparatus using the same

Details Image processing method and imaging apparatus using the same Image processing method and imaging apparatus using the same

2011-04-26

2011-04-26

Ho, Tuan (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S239000, C348S222100

Reexamination Certificate

active

07932934

ABSTRACT:
An image processing apparatus and an image processing method are provided. The image processing method is implemented by the apparatus, which receives and stores captured image data. Addresses for the captured image data are generated and stored in a look up table in memory along with color signal data that is stored in an additional data area. Output image data is generated by interpolating the address information in the lookup table to determine coordinate information for the output image. The output image coordinate information allows for drawing an output image with corrected image distortion, corrected perspective distortion, altered viewpoint from captured image, mirror-image conversion, or electronic zooming of the captured image. Color signal data from the additional data area is then used to draw an overlay on the output image in color.

REFERENCES:
patent: 7583301 (2009-09-01), Sakurai et al.
patent: 7630584 (2009-12-01), Nose et al.
patent: 2002-127852 (2002-05-01), None
patent: 2005-326684 (2004-11-01), None

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