| 摘要 |
A color interpolation apparatus for edge enhancement and noise removal is provided to omit a line memory by using an edge enhancement coefficient and improve picture quality by removing a noise for RGB data. A color interpolation apparatus includes a color interpolator(210), an edge enhancement coefficient generator(220), and a noise removal unit(230). The color interpolator interpolates an inputted Bayer pattern image and detects edge component data of the image. The edge enhancement coefficient generator generates an edge enhancement coefficient by using the edge component data and an edge parameter. The noise removal unit performs edge enhancement for inputted RGB data and removes a zipper noise.
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