measures of quantization 中文意思是什麼

measures of quantization 解釋
量化測量
  1. The performance of these methods typically depends on the color space, quantization, and distance measures employed for evaluation of the retrieved results

    這些方法的性能特別依賴於色彩空間、量化和檢索結果的評估使用的距離測量。
  2. Measurement and characterization of surface texture is an important aspect of precision metrology. historically this has involved partitioning a profile into different wavelength regimes referred to as roughness, waviness and form followed by numerical quantization. parameters computed are then inspected for tolerance compliance to ensure a part performs its intended function. this approach is satisfactory when the specification has been carefully determined and the process is stable. however, when the manufacturing process is under development or when instability or modifications to the process invalidate specifications, there is a need to study surface finish parameters in relation to functional performance or process measures. in this context, the problem of surface texture classification and recognition are discussed. advanced techniques developed for this purpose along with applications are presented. also, the techniques discussed here will be useful across large bandwidth, from the characterization of nano scale to traditional micro scale surfaces

    表面結構的測量與特徵描述是精密計量技術的一個重要方面，傳統上包括將輪廓情況根據不同的波長范圍劃分為粗糙度、波紋度和形狀及后續的數字量化.按算得的參數檢查它是否為公差允許，以保證零件執行其指定的功能.當技術特性已經經過仔細確定，並且其過程穩定時，該方法是令人滿意的;但是，當製造過程正在進行中或過程的不穩定、過程變化使技術特性失效時，就需要研究和功能表現及過程評定相關的表面參數.討論了表面結構的分類與識別問題.同時闡述了為此目的而開發的先進技術及其應用.所研究的技術對從納米尺度到傳統的微米尺度的較大帶寬范圍內的表面特徵描述都是有效的
  3. （ b, sensitive and accurate : subhealthy district position quantization measures the rate of accuracy and more than 90. 6 %, even if there are three, five cells of the pathological change, can measure out immediately too, this is a traditional detecting instrument far not achievable level

    靈敏準確：亞健康區部位量化檢測準確率達90 . 6 %以上，即使病變的細胞只有三、五個，也可即時檢測出來，這是傳統檢測儀器遠遠不能達到的水平。
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