The study on basic data is the key to good seismic data processing, which includes scrutinizing the original data, determining optimum parameters and processing procedure etc.
基础资料的研究是处理好地震数据的关键，基础资料的研究包括认真检查原始资料，确定最佳参数和处理流程等方面。
The key problems such as selection of hardware resource, working routine, algorithm processing time, etc. are discussed in detail.
文中对系统的硬件资源选择、工作流程、算法处理时间等关键问题进行了详细地讨论。
The key problems such as cameral calibration, characteristics obtaining and matching, image processing and 3D information calculation etc.
本文系统研究了立体视觉三维测量中摄像机定标、特征点的提取与匹配、图像处理和三维计算等关键技术。
应用推荐