| 1. | Joint transform correlator , jtc 结合转换相关器 |
| 2. | Jtc joint technical committee 联合技术委员会 |
| 3. | Currently , jtc has about 200 employees , including 22 experienced engineers and 40 technicians 公司现有员工200余人,各类资深专业工程师22人,技术员40余人。 |
| 4. | Finally , the comparison is made between the photorefractive edge - enhancement and two - beam coupling jtc 本文最后对光折变边缘增强和二波耦合联合变换相关识别进行了比较。 |
| 5. | However , the correlation signal obtained by the classical joint transform correlator ( jtc ) is associated with large correlation sidelobes , large correlation bandwidth , and low optical efficiency 但经典的联合变换相关存在大的相关旁瓣、很大的相关带宽和低的光效率等。 |
| 6. | In this paper , two methods of realizing optical pattern recognition , spatial matched filter correlation and joint transform correlation ( jtc ) , were discussed first with the emphasis on the jtc 本文首先论述了实现光学模式识别的两种方案,空间匹配滤波相关识别和联合变换相关识别的原理和技术。 |
| 7. | ( 5 ) we present a photorefractive two - beam coupling jtc , in which a knsbn : cu crystal is used to a square - law converter by the nonlinear energy transfer property of the photorefractive two - beam coupling ( 5 )利用knsbn : cu晶体作为平方律转换器件,实现实时的功率谱转换,从而实现联合变换相关识别。 |
| 8. | Understanding " environment protection and energy saving " will be the technical trend of all kinds of manufacturing equipment , jtc is expected to develope its core products and become a leading company in this area 未来公司将以“环保、节能”作为科研发展的方向,以期开发出核心产品并引领行业的发展趋势。 |
| 9. | Firstly , the analysis and comparison is made between two basic types of optical correlator : the vander lugt mfc and the jtc . and the concept of the general optical correlator is proposed 首先比较研究了两种基本的光学相关识别理论: vanderlugt匹配滤波相关识别和联合变换相关识别,并提出了一般化光学相关识别的概念。 |
| 10. | Since the establishment , shenzhen jekin techonologies co . , ltd ( jtc ) has been focusing on research , manufacturing , marketing and techinical services of automatic logistics equipment and surface coating equipment 深圳市捷进科技有限公司自创建伊始,一直致力于自动化物流设备及表面涂装生产设备的研发、制造、营销与技术服务。 |