underwater camera 中文意思是什麼

underwater camera 解釋
水上照相機
  • underwater : adj. 1. 在水下的，水中的。2. 用於水下的。3. 【造船】吃水線以下的。adv. 1. 在水下。2. 【造船】在吃水線以下。n. （海洋等）水面下的水；水下，水底。
  • camera : n. 1. （pl. cameras） 【攝影】照相機；電影攝影機；電視攝像機；暗箱；暗房。2. （pl. camerae ） 【法律】法官室。3. 羅馬教廷的財政部。
  1. The dissertation is mainly including four section : the first is the experiments done in the tank, which will supply the reliable information of imaging data ; the second is image edge detection by the use of the art of the zernkie moments, which is used to detect the liner and threaded edge of the object, the third is the underwater camera calibration technique, the forth is automatic positioning the location of the camera by used of the art of cross - ratio, the result of which is satisfied

    本文工作分為四個部分：第一部分是水槽實驗部分，它為后續的工作提供了可靠的圖像數據信息；第二部分是基於zom距的直線、曲線邊緣提取技術及相關的與處理技術；第三部分，水下攝像機標定技術研究，基於改進的tsai演算法，採用逐步分解的標定策略。並探討了一種相對簡單的、靈活的標定技術；第四部分是攝像機定位技術研究，採用具有平移不變性的交比進行攝像機定位，模擬試驗的最大誤差不超過2 ，效果還是令人滿意的。
  2. Towed underwater tv - camera system

    拖曳式水下電視攝像系統
  3. Underwater television camera

    水下電視攝像機
  4. The importan charateristics of wat902h camera and pci 500 camera and methods of capturing video are also included in this paper. imaging computer outside submarine can transfer data between control computer in the submarine by w2k ' s tednal service with highspeed. due to specific charaeristics of undersea optical imaging, underwater imaging processing technique fall into two categoriesfhardware and software, hardware are the design of the lenses used in waer and the choice of high - quality ccd caxner4the other is compllter digital irnage processing, that is mainly gray - level boformation and image sharpening. underwater image - processing software is designed on the basis of image processing on windows avi digital video file

    由於水下光學成像的特殊性，水下圖象處理技術應該包括硬體和軟體兩個方面，硬體即水下專用成像鏡頭的設計與高性能的ccd選擇，後期圖象處理軟體是利用計算機數字圖像處理技術提高水下拍攝圖象的質量，處理方法主要有灰度變換和銳化處理；實現了對windowsavi數字視頻文件文件的圖像處理技術，並在此基礎上完成了水下電視系統圖像處理軟體的設計。
  5. At present, elastic coils are widely used in such familiar applications as cell phone straps, fall prevention straps for tools, idling strap key chains, medical apron straps, ski and board leash cords, underwater camera straps, hat straps and pen holders

    現在，在我們身邊被大范圍使用的伸縮線圈為手機掛件工具用防脫落掛件空轉鑰匙掛件醫療用圍裙掛件皮繩線圈水中照相機用掛件固定帽子筆桿等等。
  6. Researchers were able to finally shed light on the species ? and scores of other tiny creatures ? by suspending an underwater camera down a hole drilled through 2, 300 feet ( 700 meters ) of ice

    研究員在冰層上鑿了一個700米的洞，然後放下一個水下攝影機，才最終拍到了這個品種以及其它多種小生命。
  7. Abstract : the image of arc zone of flux - cored underwater wet welding was developed with underwater ccd camera system and composed filter technology. the discussion is mainly focused on the theory of edge detection. an image edge detection method based on median filter and grads algorithm was developed to detect the arc burning zone and arc bubble zone efficiently, which laid the foundation for further analysis of underwater wet welding arc mechanism and process control

    文摘:通過復合濾光技術和水下ccd攝像系統，採集出了藥芯焊絲水下濕法焊接電弧區域圖像，重點論述了邊緣檢測理論，確定了基於中值濾波和梯度運算元的電弧區域圖像邊緣檢測方法，有效地區分了電弧燃燒區域和電弧氣泡區域，從而為水下濕法焊接電弧的機理分析及水下焊接過程式控制制奠定了基礎。
  8. During the rapid development of navy proving ground on the se4a ldnd of undodr optical highspeed video recording device is asked to test new underwaer weapon launching on submarine and meet the demand of underwater observing in near distance. underwater weak light high speed video imaging system ( swg - l ) consists of one wat902h camera and two pci500 digital highspeed camera to accomolish imaging underwater object

    隨著海上試驗靶場的發展，新型水下兵器試驗和水下實時觀測的需要，目前迫切需要一種專門應用於水下的光學高速攝像設備，在近距離內實現對水下武器發射實況進行記錄，以滿足對水下高速運動物體運動姿態的觀測要求。
  9. Underwater panoramic camera

    水下全景照相機
  10. The system includes the computer imitation of the optimal design of optic imaging, and the technique of compensation and influence on the visional information arising from the movement of robot ; accurate description and effective arithmetic on the 3 - dimention model construction, camera calibration, recognition, registration, location, tracing of underwater objects are studied, by using the video information from the image grabber

    本課題來源於智能水下機器人技術中的「水下機器人信息處理和理解技術」項目的基礎研究課題。主要內容是通過水下攝像機和圖像採集卡，得到的視頻信息，來研究水下物體的邊緣提取、攝像機標定、定位演算法的研究。
  11. Crews in minneapolis are using a high - resolution camera to search underwater after last week ' s deadly bridge collapse

    在上周明尼阿波利斯市發生嚴重的大橋倒塌事故后，工作人員正在用高解析度的相機對水下進行搜尋。
  12. Crew of minneapolis police are using a high - resolution camera to search underwater after the last week ' s deadly bridge cllapse

    上周發生的造成多起死亡的橋坍事件后，明尼阿波利斯的警務人員投入高清晰的攝像頭來協助調查水下境況。
分享友人
分享到 Line

分享到臉書