remote sensing techniques 中文意思是什麼

remote sensing techniques 解釋
遙感技術
  • remote : adj （ moter; est）1 遙遠的，遠距離的；偏僻的，邊遠的 （from）。2 很久以前[以後]的。3 疏遠的；遠...
  • sensing : n. 1. 感覺。2. 【無線電】測向；偏航顯示；【計算機】讀出。
  • techniques : 方法
  1. Research on key techniques of aerial remote sensing system for unmanned aerial vehicles

    無人機航空遙感系統關鍵技術研究
  2. The spatial and information techniques such as global positioning system ( gps ), remote sensing ( rs ), geographical information system ( gis ), computer network etc and their integration promote the development of modem land management towards automatization, intelligentizing, scientizing, networking, and modernization, and offer the information acquirement, processing and analysis of land resources new technique means

    衛星定位技術（ gps ） 、航空和航天遙感技術（ rs ） 、地理信息技術（ gis ） 、計算機網路技術等空間科學技術和信息科學技術的發展及其相互間的集成與融合，促進了現代土地管理工作向著自動化、智能化、科學化、網路化和現代化的方向發展，為國土資源信息獲取、處理和分析提供了全新的技術手段。
  3. Afterwards, in order to decrease the contradiction between the more complex and mass remote sensing image data and relatively slow speed of information extraction, an improved sfim image fusion method is proposed. this modified algorithm is on the base of sfim fusion technique, combines ihs method and sfim method and then replaces the former mean filter by an adaptive weighted mean filter. compared with the results of several common fusion techniques through a set of simulation tests between multispectral images and panchromatic images, it is proved that the new method can get an excellent result for the aim of improving spatial resolution while preserving the spectral information of multispectral images

    論文的主要工作和成果包括：在像素層，論文研究了多傳感器數據融合理論及遙感圖像預處理的過程和步驟，歸納了多源遙感圖像像素層融合的常用演算法，並針對目前遙感數據呈海量化、復雜化這一發展趨勢同遙感信息提取的能力和效率滯后這一矛盾，在sfim演算法的基礎上，將ihs變換與sfim相結合，將原演算法中的均值濾波器改進為自適應加權均值濾波器，提出了一種改進的sfim演算法，通過對一組多光譜圖像和全色圖像的雙傳感器融合模擬對比試驗，證明了該演算法在保持原多光譜圖像光譜信息的同時，能夠有效提高融合圖像的空間分辨能力。
  4. In recent years, multisensor image fusion techniques have attracted extensive attention in remote sensing application and image project area

    近年來，多源遙感圖像融合已經成為遙感應用領域和圖像工程領域的研究熱點。
  5. The main direction of scientific research : education techniques, remote sensing applications and geographic information system, tour development and market

    主要科學研究方向：教育技術，遙感應用與地理信息系統，旅遊開發與市場。
  6. At the same time, the carbon cycle at mid - latitudes of north hemisphere still remains unknown, which leads people to nowhere in gaining a deep understanding of the mechanism of global change. in xilin river basin, inner mongolia, which is right located at the mid - latitudes of north hemisphere, the high speed of social - economic development shows high rate and strong intensity to land use / land cover change in the past two decades. in this paper, remote sensing, gis and ecological modeling techniques were combined to study the land use / land cover change and carbon cycle of xilin river basin

    文章首先對內蒙古錫林河流域四個時期的landsattm / etm +影像進行土地利用/土地覆蓋分類、成圖；通過對比，分析了錫林河流域近20年的來的土地利用/土地覆蓋變化；並進一步運用gis方法研究了錫林河流域草地退化的演化路徑；最後運用century模型模擬了內蒙古錫林河流域大針茅草原、羊草草原的碳循環過程，繪制了其碳循環模式圖；並進一步分析了錫林河流域典型草原生態系統對大氣碳庫的源/匯功能。
  7. The soil humidity is retrieved by revising the thermal inertia involving the vegetation canopy. the split - window techniques are used to pick - up the remote sensing information of the land surface temperature

    在土壤濕度的反演中，通過對植被的考慮，改進和完善了傳統的表觀熱慣量法；提取地表溫度遙感信息時，採用了分裂窗技術。
  8. The xinqiao village in jintang is one of the representative villages in the hilly area of the middle sichuan basin. the whole village landscape was mapped with the techniques of 3s on the basis of ikonos " high resolution ( 1m ) remote sensing imagery. the characteristics of energy flow of the landscape were analyzed, related to the agricultural sustainability

    本文以美國ikonos公司精度為1米的高解析度衛星電子遙感圖為基礎，利用gis和gps技術，對川中丘區代表縣之一的金堂縣新橋村進行了村級景觀生態制圖，開展了農戶調查，研究了丘區農村景觀生態系統能流特徵及其與可持續發展的關系，其結果如下： 1 、整個系統的能量產投比為1 . 471 。
  9. Remote sensing techniques have demonstrated their potential for measurements of soil temperature, vegetation canopy and so on. however, what is very difficult that uses reasonably both remote sensing data and ground data in calculating the energy, mass. radiation and momentum exchanges at land - atmosphere interactions, let alone apply in practical works

    但是，如何將遙感觀測資料和常規資料結合起來研究輻射傳輸、湍流交換以及地表水的通量等局地尺度特徵量是一難題，很多學者都已做了大量的工作，取得了相當鼓舞人心的結果，真正能實際應用的成果卻很少。
  10. The predication technical methods consist of experience - analogy, geochemical techniques ( e. g. geo - gas method and partial extraction of mobile forms ), geophysical techniques ( e. g. radioactivity survey, ground electromagnetism, earthquake technique, hole geophysical survey ), remote sensing, gis, and comprehensive information prognosis methods

    預測技術方法有經驗類比法，地球化學方法（如地氣法、活動態偏提取技術） ，地球物理方法（如放射性測量、地面電磁法、地震法和井中物探） ，以及遙感技術、 gis技術和綜合信息礦產預測方法等。
  11. On the basis of the research in wavelet theory and wavelet - based image coding techniques, the author presents the technique of hyperspectral remote sensing image compression for satellites

    本文結合課題，在對小波理論和圖像的小波編碼技術進行較為深入研究的基礎上，利用小波編碼技術實現了星載高光譜遙感圖像的壓縮。
  12. In this paper we studied the textural features extraction, remote sensing images classification and bp neural network techniques and their applications in the meteorological problems such as recognition of the cloud cluster feature, cloud - drift wind retrieval and heavy rain process analysis etc. to the question of the low precise recognition of satellite images by using spectral features, the proposed approach assumes to perform a multiple analysis based on an advisable decision - making model by first developing a mixed pixel model which was based on the textural features of images, and then improving the recognition intelligence

    本文對模式識別領域中的圖像紋理特徵提取、遙感圖像分類、 bp神經網路與紋理特徵組合分類等方法，以及它們在雲團屬性識別、雲跡風反演和暴雨過程分析等氣象問題中的應用作了研究。針對過去利用圖像光譜亮度特徵進行識別分析氣象衛星圖像準確度不高的問題，本文提出了發展混合像元的分解模型，以圖像的紋理特徵為基礎，提高圖像識別的智能水平，以實現在分析決策模型的支持下，快速準確的復合分析的解決方案。
  13. With 3s ( gis, gps and rs ) techniques as the background and remote sensing digital image processing technique as the support, cbers - 01 / 02 as the remote sensing data resource, this paper carries out the study with such professional software as arcgis8. 3 and arcview

    以「 3s 」技術為總的技術背景，以遙感數字圖像處理技術為主要技術支持，以中巴地球資源01 / 02星為遙感數據源，運用專業遙感圖像處理軟體和地理信息系統軟體arcgis8 . 3 、 arcview開展工作。
  14. Dsm extraction is one of the most important techniques in photogrammetry and remote sensing

    摘要dsm的自動提取是「數字攝影測量」的最重要技術之一，其關鍵就是全自動影像匹配。
  15. On basis of inierpretation to the tm images of the researched area, we utilize characteristic information picking techniques, such as ratio technique, self adapting enhancing, spatial filter, to pick up the information of the geologic structure and rocks. combining the geochemical properties of the elements and the ore cofltrol conditions, we analyze the mineralization conditions of the researched area, predict the mineral resources in the area, and put oot the geologic remote sensing prediction mode, block out the target region of mineralization

    本文在研究區tm圖像解譯的基礎上，主要利用了比值技術、自適應增強、空間濾波、等特徵信息提取技術，對本區地質構造信息和巖石信息進行了提取，結合有關元素的地球化學性質及控礦條件，對研究區的成礦地質條件進行了分析，對研究區的礦產資源進行了預測，提出了地質遙感預測模式，圈定了成礦靶區。
  16. Abstract : in this paper, some primary problems and key techniques are analyzed and discussed on distributed processes of remote sensing imagery, including the distributed processing model, supplying environment, data storage management, data sub - block dividing, function decomposition, load equalization and progress assignment of parallel processes, etc

    文摘:分析和探討了分散式遙感圖像處理中的主要研究問題和若干關鍵技術，包括分散式處理模型、支撐環境、網路環境下的遙感數據存儲管理、分散式并行處理中數據劃分、功能分解以及負載平衡與任務分配等。
  17. This paper introduces the structural hierarchy of parallel computing in remote sensing image processing, parallel computing model and some key techniques and puts forward an image parallel processing application constructed on distributed cluster of pcs

    摘要闡述了遙感影像數據并行處理的結構層次、計算模型、同步通信等問題，實現了在pc機群上對遙感影像線性拉伸的并行處理，證實了其實用性和有效性。
  18. Image segmentation, one of the fundamental techniques of image processing, has been widely used in various fields, such as medical image processing, remote sensing, and the related aspects

    圖像分割作為一門基本技術在醫學、遙感及其它圖像處理領域中有廣泛應用。
  19. Digital image processing as a new subject has succeed and played a more and more important role in fields such as satellite remote sensing, military reconnaissance, biomedicine engineering and etc. kinds of imaging techniques such as ultrasonic imaging, rays ct, compton scatter imaging, are applied to field of ndt

    各種成像技術被應用到無損檢測領域，如超聲成像、射線ct 、康普頓散射成像等，其中廣泛的應用了計算機技術，從而顯著提高了無損檢測技術的可靠性和直觀性，使無損檢測向著智能化的方向發展。
  20. The paper studies and analyzes the key methods of high special - differentiating remote sensing image segmentation and recognition. the software model and system model designed in this paper have used the integration technology of remote sensing techniques and geographical information system. it carried out the possibility of processing the grid data and vector data in one single system, which shows certain innovation in the field of geographical understanding and analysis to the remote sensing images

    本文在多種高空間解析度遙感影像分割識別的關鍵技術方面進行了充分的分析與探討，設計的軟體原型和系統模型運用了遙感技術和gis集成技術，從技術上有效的實現了對柵格數據和矢量數據的統一處理，在遙感影像的地學理解與分析方面，具有一定的創新。
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