Using an incoherent optical correlator and a shift encoding method, the processing of gray sclae image matching based on similitude measurement was realized.
利用非相干光相关操作处理和空间移位编码方法，实现了基于相似性度量的灰阶图像匹配处理。
2
Gray coding and encoding two One-hot state machine 2 trigger part and the combinational logic part of the combination of two states with separate machines.
Gray编码和One - hot编码两种状态机；2。触发器部分和组合逻辑部分结合与分开两种状态机。
3
The practice proves: all color LED display with bit plane encoding technology results in good gray scale with stable image without flutter, and the circuit is easy and flexible.