Acta Optica Sinica, Volume. 19, Issue 9, 1263(1999)
Mathematics Theory and Realization of Aliasing Reduction in Opto-Electric Imaging System Using Microscanning
In the opto-electric imaging system, aliasing will occur when sampling a scene containing spatial frequencies exceeding half of the sampling frequency. Microscanning is a potential method to reduce aliasing effect. Mathematical theory for microscanning based aliasing reduction, including non-even cases, is analysed. Computer simulation of microscanning realization for both one- and two-dimensional cases is presented.
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[in Chinese], [in Chinese]. Mathematics Theory and Realization of Aliasing Reduction in Opto-Electric Imaging System Using Microscanning[J]. Acta Optica Sinica, 1999, 19(9): 1263