Patent attributes
An image processing apparatus is provided with a luminance component extracting system adapted to extract a luminance component from image data consisting of a plurality of image pixels arrange in a matrix, a first filter, first data being generated as the first filter is applied to the luminance component, an edge detecting system that detects an edge in the first data, a second filter, second data being generated as the second filter is applied to the luminance component, a third filter, third data being generated as the third filter is applied to the luminance component, an outputting system adapted to output the second data and the third data, and a selection controlling system adapted to control, in response to the result of edge detection, the outputting system to selectively output one of the second data and the third data.
