數字作圖 的英文怎麼說

中文拼音 [shǔzuò]
數字作圖 英文
digiplot
  • : 數副詞(屢次) frequently; repeatedly
  • : Ⅰ名詞1 (文字) character; word 2 (字音) pronunciation 3 (字體) form of a written or printed ...
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • 數字 : 1. (表示數目的文字; 表示數目的符號) figure; digit; numeral; character; numeric character 2. (數量) quantity; amount
  1. Makes general analysis and research on human visual system the characteristicness of human visual system is the process being considered firstly for every image process technology, include watermark technology, in order to join the characteristicness of hvs and the watermark technology together, this paper analyses and researches the hvs theoretics particularly firstly. it build the aesthesia models and the jnd models after discussing eyes " biology configuration particularly and expatiating eyes " aesthesia process. these works provide the foundation for the later research of watermark channel capacity and the watetmark embedding intensity. 2

    對人類視覺系統的特性進行了全面的分析和研究人類視覺系統的特性是任何像處理技術必須優先考慮的環節,水印技術也不例外,為了使人類視覺系統的特性和水印技術很好地結合,本文首先對人類視覺系統理論進行了全面細致的分析和研究,在詳細闡述了人眼的生理結構及人眼對顏色的感知過程的基礎上,建立了人眼的感知模型和人類視覺系統的jnd模型,這些工為后來水印通道容量的研究、水印嵌入強度的確定等工奠定了基礎。
  2. The construction of land use status information system improves the accuracy and the trends of times of land use information, it automatically stores, manages, researches, inquires, counts, analyzes, renews and defends land use status graph which is digital, solves the problem of the renewal of land use status graph and data. it provides not only modern technology means for everyday professional work in county level land management department, but also basic data and scientific basis for land use renewable investigation, dynamic monitoring, land use totality planning. on the other hand, it lays a foundation for the establishment of cropland transform system, land exploitation and readjustment, approvable management system of construction project used land, management system of rural land register

    土地利用現狀信息系統的建設,提高了土地利用現狀信息的準確性和現勢性,實現了對土地利用現狀件的存儲、管理、檢索、查詢、統計、分析、變更、維護的化和自動化,從根本上解決了土地利用現狀據的更新問題,不僅為縣級土地管理部門的日常業務工提供了現代化的技術手段,而且為土地利用變更調查、動態監測、土地利用總體規劃提供了基礎據和科學依據,為農地轉用制度、土地開發整理、建設項目用地審批管理制度及農村地籍管理制度的建立莫定了現代化基礎,同時也可為土地利用動態監測、土地利用規劃、建設用地的審批和管理提供技術服務。
  3. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ,設計並製了相關配套電路,支持的最高解析度是1280 1024 ,實現解隔行和多種視頻格式轉換的功能,滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製了vga介面和分離電視信號s - video介面,可以將多種視頻信號變換為fed驅動系統可用的24位彩色像信號,實現亮度信號和色差信號的分離,提高了亮度信號的帶寬。
  4. For the anticounterfeiting of printings ( such as certificate ), the existent many ways ( such as rainbow holograms ) are not available as the need for special use : anti - distortion and anti - copy. basing in the double - random - phase transform, this article puts forward a new way that two - dimensional bar code is used as anticounterfeiting label with anti - printing ? scanning and anti - damage properties. the major job are : ( 1 ). basing in the ascii codes, numerals and alphabets are encoded and subsequently transformed into two - value bar code matrix figure. later, using amplitude - based double - random - phase transform, the enciphered gray scale figure is formed. by computer simulation ( 4f system ) and printing as well as scanning ( 20 times ), we get the result that the gray scale figure with little miscoding rate ( 0. 0026 ) by “ matrix expanding way ”

    本文主要開展了以下三項研究工: ( 1 ) .用自定義編碼方案,將母( ascii碼)轉換成二值條碼;對該形進行振幅型雙隨機相位加密變換,得到原信息的加密灰度;通過4f光學系統計算機模擬和列印-掃描實驗,證明本文提出的「矩陣擴展法」灰度具有較小的誤碼率,對於20次列印-掃描實驗,誤碼率不大於0 . 0026 。
  5. The management work data of oil - field earthquake exploration and oil - well position, which has not only data of current space position, but also entitative attribute data describing, have great capacity, traditional cad graphics describing the data plus the model database managing mode ca n ' t already adapt the modem exploration with well geography information for management work demand, so it is necessary to realize the unique management of exploration and oil - field well space data and attribute data use advanced geography information system ( gis ) technique, this thesis is based on the excellence ' s table ' s top geography information system - the maplnfo software, using the second process technique, the digital relief map and tectonic map as the base map, the earthquake exploration database as the original data, established the gis of the exploration and oil - field well in the area of the liaohe oil - field, realize visualization management, it provides a reference thereunder for the earthquake exploration deplo ying the workload and proceeding the technique design, and completed lots of practical work

    油田地震勘探與油井井位管理工據量大,既有空間位置據,又具有實體的屬性描述據,傳統的cad制+屬性據庫管理模式已經不能適應現代勘探和井位管理工的需要,採用先進的地理信息系統( gis )技術,實現勘探和油田井位空間據和屬性據的統一管理是必然的趨勢。本文以優秀的桌面地理信息系統mapinfo軟體為開發平臺,在此基礎上進行二次開發,以化地形、構造為載體,以地震勘探據庫為據源,建立了遼河油田范圍內的地震勘探和油田管理信息系統,實現了據的可視化管理,為地震勘探部署工量、進行技術設計,提供了形和據的參考依據。並完成了很多實際工
  6. A brief discussion on the simple code operation during digital field surveying

    淺釋化測外業中的簡碼操
  7. The system stores spatial data and characteristic data into central database, and provides services to users in server / client mode. as the research emphases of this thesis, several key sub - systems are designed and realized. the digital map input and maintenance subsystem performs format conversion, editing and updating of spatial data ; the rail - track video playing subsystem uses video recording as reference data, then plays, inquires and traces the corresponding frames in synchronous to the scaled mileage, realizing the query of the active picture frames ; the digital map query subsystem fulfills the map query, preview and spelling of digital map orthograph

    其中,地形輸入與維護實現了的格式轉換、編輯處理以及空間據的更新操,解決了不同格式空間據的互相轉換問題;線路錄象播放將線路錄像為系統的一種索引據,活動影像的畫面與里程相對應,實現了基於線路錄像的播放、查詢和檢索的功能,實現了基於活動畫面的查詢檢索功能;子系統完成了形查詢、與線路正射像瀏覽、幅拼接等功能。
  8. This paper is the summaries for drawing digital gravity map and surface _ color map with 1 : 200, 000 aims to introduce the mapping special method and processes by means of computer digital technique in gis system while making regional gravity map and geographic map base with 1 : 200, 000

    本文是1 20萬重力及面色的編制工總結,文中主要介紹了在製1 20萬區域重力和地理底時,採用gis系統,由計算機的具體方法和步驟。
  9. Industrial x - ray detector is specialized for household appliances manufacturer, which is composed of x - ray source, digital x - image receiver, automatic detection table, pick - up head & positioning system and lighting system

    工業x射線檢測儀針對元器件製造商專業定製。由x射線發生源、x像接收器、自動檢測工臺、攝像頭定位系統及照明系統組成。
  10. The preparing work, working process and operating method is mainly explained for the process of digit mapping

    主要講述了過程中的準備工、工流程和操方法。
  11. Abstract : new fruits are achieved constantly in the hydrocarbon exploration and development of the tarim basin. among these, the computer digital graphics is a powerful tool serving the object

    文摘:塔里木盆地油氣勘探、開發研究工不斷取得新的成果。計算機技術的應用,是服務于塔里木盆地油氣勘探、開發的一個有力工具。
  12. This paper proposes a markov random field model - based approach to natural image matting with complex scenes. after the trimap for matting is given manually, the unknown region is roughly segmented into several joint sub - regions

    技術像處理和計算機視覺技術中的一種,近年來得到了廣泛深入的研究,提出了各種各樣有效的摳演算法。
  13. After analyzing the equations, we find the standard error of them is less distinction and adapt to different circumstance. we test the model over jinan area and find the model is available. by using the visible and infrared picture at 14, on july 1, 1994, the model can help us know the distribution situation over certain area

    以濟南地區和1994年7月1日14時的紅外和可見光資料兩個個例了檢驗,結果表明用衛星資料反演08 - 17時各時刻地表凈輻射通量是可行的,並且可以了解一定區域內地表凈輻射的分佈狀況。
  14. The integrated navigation and position system, composed of gps and map matching technology, is applied in this text. the higher road network information in the digital map database is used as the moulding board to revise positioning errors of the receiving datum. according to the result of this pattern recognition process, the exact location will be displayed on the digital map

    針對於此,本課題採用gps地匹配( mapmatching , mm )組合定位技術,藉助于地理信息系統( geographicinformationsystem , gis )中的高精度道路網信息為分類模板進行模式識別,根據識別結果校正gps原始定位據的定位誤差,並把校正後的地理位置實時地顯示在電子地上。
  15. The library, archive and museum may digitize a published work in its collection for display or archiving, and provide the digital work with its own network for public reading to its readers within its premises, without permission from the copyright owner, and no remuneration is paid according to the regulations, but it should not get any economic benefits from the process

    書館,檔案館,紀念館,博物館,美術館等可以不經著權人許可,通過信息網路向本館館舍內服務對象提供本館收藏的合法出版的品和依法為陳列或者保存版本的需要以化形式復制的品,不向其支付報酬,但不得直接或者間接獲得經濟利益
  16. Airborne digital map is the crucial part of terrain contour matching system. the characteristics of digital map are investigated. at last a map selection algorithm is introduced, and the simulation results demonstrates this algorithm work well

    的存儲格式、制備噪聲、精度和解析度等對地形匹配系統的工性能有很大的影響,本文在分析有關技術的基礎上,給出了一種較為實用的地形匹配適配區域的選擇演算法,並對其進行了模擬驗證。
  17. This article uses system current situation on digital era, traces to the source from history of its development and value orientation, probes into the conflict of the digital library on digital era, technological protective measure and long - distance education and the fairness use of digital works use and solution under the new environment

    本文針對時代合理使用制度現狀,從其發展的歷史溯源和價值取向入手,探討時代書館、技術保護措施和遠程教育與品使用合理性之間的沖突以及在新的環境下的解決之道。
  18. This technology has been used widely in the police security, electric power, military and the civil aspects, and gps / avl is one of its typical applications. pda is the abbreviation of personal digital assistant, it ' s a kind of capacity computer tool and fresh electrical consumption product, supplying commu nication, connection, fax and network for people. embedded gis is a kind of newly application field

    本文介紹了gps定位原理、嵌入式系統的一些背景知識,嵌入式系統環境下的移動據的相關概念,移動計算環境、無線通訊的基本知識、嵌入式gis技術和移動gis的含義以及據組織這些與課題相關的背景知識,接著者圍繞課題的核心部分展開論述。
  19. Secondly, several methods of updating relief map are analyzed and the functionalities and characteristics of digital photogrammetrical system are introduced. combine with the task of producing 1 : 50000 basic frame map, a complete working process of updating 3d digital relief map based on " mappinstar digital mapping system " is summarized

    簡要介紹了攝影測量系統的功能和特點,結合目前1 : 5萬基本框架的生產任務,總結了一套完整的基於「 mappingstar系統」的三維立體地形更新的業方案和生產工藝流程。
  20. In this dissertation, it reviews briefly some of the popular matching primitives in computer vision and discusses their advantages and disadvantages for our matching problem. it is attractive that the contours of digital map as matching primitives are selected. two ways of contour extraction are introduced

    本文還分析了像處理中常用的匹配單元對于基於icp演算法的地形匹配技術的適用性,指出了採用等值線為基本匹配單元的優點,並給出了兩種從抽取等值線的方法。
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