| 摘要 |
The present invention relates to an apparatus and a method for skin pigmentation detection using a projection transformed block coefficient, and the apparatus includes: an image input part inputting an object image; an image processing part extracting a skin area from the object image, separating the extracted skin area into hemoglobin and melanin components, calculating the projection transformed block coefficient indicating the sizes of the respective hemoglobin and melanin components on a unit block when the skin area is divided into the unit block and discriminating skin pigmentation using the calculated projection transformed block coefficient; and a result output part outputting the discriminated result for the skin pigmentation. |
