In the paper the fuzzy algorithm is used to enhance the image quality deposited in IC card.The drawbacks of the algorithm proposed by Pal to enhance the contrast among adjacent regions are an-alyzed. A new linear fuzz...In the paper the fuzzy algorithm is used to enhance the image quality deposited in IC card.The drawbacks of the algorithm proposed by Pal to enhance the contrast among adjacent regions are an-alyzed. A new linear fuzzy subjection function is given,which can maintain the effects of image dealing and increase its velocity greatly. In the final results are discussed.展开更多
文摘In the paper the fuzzy algorithm is used to enhance the image quality deposited in IC card.The drawbacks of the algorithm proposed by Pal to enhance the contrast among adjacent regions are an-alyzed. A new linear fuzzy subjection function is given,which can maintain the effects of image dealing and increase its velocity greatly. In the final results are discussed.
