Ulichney R A.Digital Halftoning[M].Cambridge,MA,USA:MIT Press,1987:233～331.
[2]
Hein S,Zakhor A.Halftoning to continuous-tone conversion of errordiffusion coded images[J].IEEE Transactions on Image Processing,1995,4(2):208～216.
[3]
Xiong Z,Orchard M T,Ramchandran K.Inverse halftoning using wavelet[J].IEEE Transactions on Image Processing,1999,8(10):1479～1483.
[4]
Mese M,Vaidyanathan P P.Look up table inverse halftoning[A].In:Proceedings IEEE International Symposium on Circuits System[C],Geneva,Switzerland,2000:517～520.
[5]
Kite T D,Evans B L,Bovik A C.Modeling and quality assessment of halftoning by error diffusion[J].IEEE Transactions on Image Processing,2000,9(5):909～922.
[6]
Wong P W.Inverse halftoning and kernel estimation for error diffusion[J],IEEE Transactions on Image Processing,1995,4(4):486～498.
[7]
Stevenson R L.Inverse halftoning via MAP estimation[J].IEEE Transactions on Image Processing,1997,6(4):574～583.
[8]
Venkata N D,Kite T D,Venkataraman M,et al.Fast blind inverse halftoning[A].In:Proceedings of International Conference on Image Processing[C],Chicago,Illinois,USA,1998:64～68.
[9]
Shen Mei-yin,Kuo Jay C C.A robust nonlinear filtering approach to inverse halftoning[J].Journal of Visual Communication and Image Representation,2001,12:84～95.
[10]
Kong Yue-ping,Zeag Ping.Inverse halftoning for error diffusion based on pattern recognition and look-up table[J].Chinese Journal of Scientific Instrument,2004,25(4):177～181.[孔月萍,曾平.模式识别与LUT相结合的误差分散类逆半调方法研究[J].仪器仪表学报,2004,25(4):177～181.]
[11]
Kim H Y,Queiroz R L.Inverse halftoning by decision tree learning[A].In:Proceedings IEEE International Conference on Image Processing[C],Barcelona,Spain,2003,2:913～916.
[12]
Xie Qing-guo,Wan Shu-yun,Zhao Jin.A systemic design for Elman recurrent network[J].Journal Huazhong University of Science and Technology(Nature Science Edition),2003,30(3):22～24.[谢庆国,万淑芸,赵金.一种Elman回归网络的设计方法[J].华中科技大学学报(自然科学版),2003,30(3):22-24.]
