Displays are often used to display HDR images. It is unable to solve the problem of gradient reversal artifacts or halo appearing on salient edges through the single bilateral filtering. In order to gain better visual perception, multiple bilateral filtering was put forward to optimize and adjust HDR image. Firstly, HDR image was processed by multiple bilateral filtering to reserve the edge and filter impulse noise. Then the basic layer of the image was conducted on contrast while detail layer is enhanced on the edge, and more details were reserved. The processed images were outputted using paper medium. The results showed that the method proposed in this paper could eliminate more noises and preserve more detail features.
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