1. Itoh, T., Sakatani, K.: Noise evaluation metric derived from digital AM halftone image analysis. Journal of Imaging Science and Technology, 133–119 (1999)
2. Bryngdahl, O.: Characteristics of superposed patterns in optics. Journal of the Optical Society of America, 87–94 (1976)
3. Kermisch, D., Roetling, P.G.: Fourier spectrum of halftone images. Journal of the optical society of America 65(6), 716–723 (1975)
4. Kang, H.R.: Digital Color Halftonin. SPIE Press (1999)
5. Dooley, R.P., Shaw, R.: Noise perception in Electrophotography. Journal of Applied Photographic Engineering, 190–196 (1979)