| 摘要 |
An image processing apparatus includes a circuit (2a) for correcting a first image data of a target pixel corresponding to a correction amount (eT, eP), a circuit (4a) for generating a third image data on the basis of the second image data and a preset threshold value, the third image data having a gradation value a less than one of the second image data, a circuit (6) for comparing the second image data with the third image data to output a difference value therebetween, and a circuit (9b) for deriving the correction amount (eT, eP) based on the difference value to randomly diffuse the difference value to the peripheral portion of the target pixel (*) and supplying the correction amount to the second image data outputting circuit. <IMAGE> |
