spatial image meaning in English
空间图象
Examples
- This paper discussed the actuality > difficulty and investigative direction of spatial images automatic interpretation
分析了遥感影像理解的现状、难题和研究方向。 - Analyzing expression and application of knowledge obtained abstractively from characteristics , we summarized the particular example of automatic interpretation of spatial image recently and the research direction of image interpretation
分析了基于特征的知识的表达与应用，总结了近年来影像理解算法发展的具体实例和影像理解算法发展的方向。 - Based on the automatic interpretation of spatial image and the actuality of present production , this paper studied the semiautomatic extraction and precise orientation of region , and emphatically solved the problem of typical region ( such as large residential area ^ water area > plant area ) semiautomatic extraction and accurate boundary orientation . the key technique is some correlative techniques , such as target pattern extraction character matching > boundary refinement etc . the main achievements of this paper are the follows : 1
本文从影像理解和目前生产作业的实际出发，以面状目标的半自动提取与精确定位为研究内容，重点解决了中小比例尺全色遥感影像中一些典型面状地物(如大面积的居民地、水域、植被等)高精度地半自动目标分割与边界精确定位的问题，其关键点是目标模式提取、特征匹配、边界精化等一系列相关技术。 - Typical computer generated holography ( cgh ) and hologram synthesis that simulate typically optical holography need to compute a huge 2 - d holographic fringe , or to lose some 3 - d information and resolution to reduce data . the first real - time display of holographic images was reported in 1990 by the mit spatial imaging group . but this is still an open problem because view angle of holographic images , volume and speed of transmit are limited
传统的研究集中在计算机生成全息图( computer - generatedholography ，简称cgh )和全息图综合的方法上，采用模拟光全息的物理方法，从而导致数据量庞大，无法在现有硬件上完成实时处理，或者靠损失部分三维信息和分辨率以减少数据量，但失去了真三维显示的效果。 - It can combine the seismic , well logging and mud logging data source and provide multi - choosable and equality probability spatial images , the different images show the heterogeneity and uncertainty . analysing and valuing the uncertainty offers objective and quantitative assessment standard to the oil engineer so as to reduce the risk of oil field production
该法能够综合测井、录井、地震等多种数据，提供沉积相及油藏属性的多个可选择的、等概率的空间分布图像，这些图像的差异就反映了它们在空间分布的非均值性和不确定性。