spatial adj. 1.空間的;在空間中存在[發(fā)生,占有位置]的。 2.占大篇幅的。 too spatial a theme for a book like this 要占很大篇幅,不是這本書所能容得下的主題。 n. -ity 空間性。 adv. -ly
image n. 1.像,肖像,畫像;偶像。 2.影像,圖像。 3.相像的人(或物);翻版。 4.形像,典型。 5.形像化的描繪。 6.【語言學(xué)】形像化的比喻,象喻。 7.【心理學(xué)】概念,意象;心象。 graven image 雕像。 image frequency 圖像頻(率);鏡頻。 real image 【物理學(xué)】實像。 television image 電視像。 virtual image 【物理學(xué)】虛像。 God's image 人體。 He is the image of his father. 他活像他父親。 the spitting image of 同…完全一樣的人[物]。 speak in images 用比喻講;說話形像化。 thinking in terms of images 形像思維。 vt. 1.作…的像,使…成像。 2.反映。 3.想像。 4.形像地描畫;用比喻描寫。 5.象征。 adj. -less 缺少形象的。
This paper discussed the actuality > difficulty and investigative direction of spatial images automatic interpretation 分析了遙感影像理解的現(xiàn)狀、難題和研究方向。
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識的表達(dá)與應(yīng)用,總結(jié)了近年來影像理解算法發(fā)展的具體實例和影像理解算法發(fā)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 本文從影像理解和目前生產(chǎn)作業(yè)的實際出發(fā),以面狀目標(biāo)的半自動提取與精確定位為研究內(nèi)容,重點解決了中小比例尺全色遙感影像中一些典型面狀地物(如大面積的居民地、水域、植被等)高精度地半自動目標(biāo)分割與邊界精確定位的問題,其關(guān)鍵點是目標(biāo)模式提取、特征匹配、邊界精化等一系列相關(guān)技術(shù)。
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 傳統(tǒng)的研究集中在計算機(jī)生成全息圖( computer - generatedholography ,簡稱cgh )和全息圖綜合的方法上,采用模擬光全息的物理方法,從而導(dǎo)致數(shù)據(jù)量龐大,無法在現(xiàn)有硬件上完成實時處理,或者靠損失部分三維信息和分辨率以減少數(shù)據(jù)量,但失去了真三維顯示的效果。
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 該法能夠綜合測井、錄井、地震等多種數(shù)據(jù),提供沉積相及油藏屬性的多個可選擇的、等概率的空間分布圖像,這些圖像的差異就反映了它們在空間分布的非均值性和不確定性。