optical coverage 中文意思是什麼

optical coverage 解釋
光學視界
  • optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
  • coverage : n. 范圍，規模，總額；〈美國〉保險額；保證金，現金準備；〈美國〉（新聞）報導（范圍）；【植物；植物學】優勢度。 coverage diagram 【航空】搜索范圍。
  1. This paper describes a new method to select these parameters, including to determine the focus length, relative aperture and field of view of new optical system in design by means of making reference to previous star sensors and their optical systems ; to forecast the acquiring probobility of star sensor in accordance with selected param eters ; to determine the principal design wavelength and spectral coverage by means of integrat ing the spectrum of stars

    本文介紹一種確定光學系統參數的新方法，包括通過參考比較已有星敏感器及其光學系統特性來選取新光學系統焦距、相對孔徑和視場；根據所選取的參數預計星敏感器的捕獲概率；採用綜合恆星光譜方法確定光學系統中心波長和光譜范圍。
  2. With ccd digital camera and optical microscope, color printing micro - dot image rgb data information can be got, then adopt the digital image processing and pattern recognition techniques to recognize the color patterns of pixels in the micro - dot images, at the same time, the color separation and area coverage can be retrieved

    分色系統藉助ccd數碼相機和光學顯微鏡等設備，獲取彩色印品顯微網點圖像的rgb的色彩數據信息；而後採用數字圖像處理和模式識別技術對網點圖像中各像素進行顏色模式識別，最終得到各單色網點圖像的分色結果以及各色網點面積率。
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