排序方式: 共有2条查询结果,搜索用时 62 毫秒
1
1.
Several optical pattern recognition techniques suitable for multiple-degree-of-freedom object recognition are described. These include a correlator, an associate processor, and three feature extractors using moments, chord distributions, and a space-variant feature space. The processing architectures, the algorithm details, and initial results obtained for each approach are presented 相似文献
2.
An on-line two-dimensional optical processor has been used to process simulated linear and planar phased-array radar data off-line but at real-time data rates. The input transducer is an electron-beam-addressed KD2 PO4 light valve. 相似文献
1