Chun-Hung Liu, Oscar C. Au, Peter H. W. Wong, Man Cheung Kung, Shen Chang Chao. Bit-depth expansion by adaptive filter. In International Symposium on Circuits and Systems (ISCAS 2008), 18-21 May 2008, Sheraton Seattle Hotel, Seattle, Washington, USA. pages 496-499, IEEE, 2008. [doi]
Abstract is missing.