| 摘要 |
A method and apparatus for processing a Bayer-pattern color digital image signal are provided. The apparatus includes: a first defect detector generating first defect information of a first pixel to be processed from input image data; a second defect detector generating second defect information and horizontal and vertical gradients of the first pixel from the input image data; and a corrector compensating for a center-point defect, a thin line defect, or an edge defect in the first pixel according to the horizontal and vertical gradients using the first and second defect information to output corrected image data. |
