指紋對比 的英文怎麼說

中文拼音 [zhǐwénduìbǐ]
指紋對比 英文
fingerprinting
  • 指 : 指構詞成分。
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 指紋 : 1 （手指上的紋理） loops and whorls on a finger2 （指紋留下的痕跡） fingerprint; dactylogram; fin...
  1. In this paper, various kinds of identity - authentication schemes are analyzed and compared, and the individual identity - authentication scheme is designed to meet the requirement of the jarl mis, which was based on fingerprint identification technology, digital signature technology and id technology. the design is also realized in the registration management system by fingerprint

    本文通過對各種身份認證方案進行綜合的分析和比較，並結合監獄指紋點名管理系統對身份認證方案的具體要求，設計了基於指紋識別、數字簽名及智能卡技術於一體的個人身份認證方案，並將它在監獄指紋點名管理系統中予以實現。
  2. We can see that es3 and es4 source rocks contributes greatly to the formation of immature oil. other oil source correlation also show that the immature oil originated from source rocks of es3 and es4 in this region. 7 ) the existence of high abundance of sulfid in the mudstone indicate that that there is a relatively high salinity environment in source rocks which is favorable for algae growth

    4 、通過穩定碳同位素、甾烷和萜烷等不同的生物標志化合物參數分析探討了研究區德1井低熟油的物源，生物標志化合物圖譜指紋對比表明，德1井沙一段（ es _ 1 ）油來源於本段烴源巖，德1井沙四段（ es _ 4 ）原油主要來源於沙四段泥巖和沙三段中、下部泥巖，為自生自儲成因。
  3. It is very important for minutia extraction in afit ( automatic fingerprint identification technology ) based on minutia matching. the fingerprint image always has much noise and can not be adapted to extract minutia directly, so pre - processing of fingerprint image to get a point - line image is an important part of afit domain

    細節特徵點的準確提取在基於細節特徵點匹配的自動指紋識別技術中十分重要，然而由於各種噪聲的影響，使得所採集的指紋圖像質量比較差，並不適合直接用來提取細節特徵點，所以對指紋圖像進行預處理以獲得清晰的點線圖是自動指紋識別研究領域的一個重要組成部分。
  4. Fingerprints of 5 strains of the inbred mice and 2 strains of the inbred rats was conducted using a nonisotopically hrp labeled jl - 02 by the second institute of the public safety bureau of china and southern blot hybridization, the author studied many fingerprints of the same dna, the different organic fingerprints of the same organism and fingerprints of parent and offspring. the patterns were completely different among the different strains and those of the samples from the same strain were completely identical

    採用公安部二所自行研製的jl - 02多位點探針對5個品系的近交系小鼠和2個品系近交系大鼠進行了dna指紋分析，經過對同一dna的反復製作dna指紋圖和同一個體不同組織進行的dna指紋圖製作及對親代和子代（同品系內和不同品系間雜交）間的dna指紋圖比較。
  5. According to the fact that the basic features of apalmprint, including principal lines, wrinkles and ridges, havedifferent resolutions, in this paper we analyze palmprints using amulti - resolution method and define a novel palmprint feature, whichcalled wavelet energy feature, based on the wavelet transform. wef can reflect the wavelet energy distribution of the principal lines, wrinkles and ridges in different directions at different resolutions scales, thus it can efficiently characterize palmprints. this paperalso analyses the discriminabilities of each level wef and, according to these discriminabilities, chooses a suitable weight for each levelto compute the weighted city block distance for recognition. theexperimental results show that the order of the discriminabilities ofeach level wef, from strong to weak, is the 4th, 3rd, 5th, 2nd and 1stlevel

    作為對現有人體生物特徵識別技術的重要補充，掌紋識別有著其獨特的優點：掌紋比指紋含有更多的可區分信息掌紋採集設備的價格比虹膜採集設備的價格要低廉得多掌紋特徵比簽名特徵更為穩定掌紋識別可獲得比人臉識別更高的識別精度掌紋含有獨特的線特徵包括主線和皺褶，這些線特徵具有很強的區分能力，並可以在低解析度圖像中提取出來可以將手掌上的各種特徵融合在一起建立一個高精度的生物識別系統等。
  6. Application of microsatellite dna polymorphisms and dna fingerprints to inbred strain mice and rats to screen the exact, dependable, particular genetic monitoring marker method of laboratory animal, the author had studied the application of microsatellite dna polymorphisms and dna fingerprints to inbred strain mice and rats, and compared the two methods with the biochemical marker enzyme method. the study had established the foundation of the molecular genetic monitoring marker method of laboratory animal

    本文通過對dna指紋技術和pcr擴增微衛星dna技術在近交系大、小鼠遺傳檢測中的應用研究，並與生化位點標記分析法進行比較，旨在篩選出具有精確、可靠、特異性好的實驗動物遺傳檢測方法，為建立分子生物學實驗動物遺傳質量監測技術和標準奠定基礎。
  7. According to the hydrocarbon analyses of crude oil samples an offshore oil field in china and the sea bed sediments just over this field, it is proved that the advanced technology can be used in such aspects of offshore geochemical prospecting as the correlations between oil and oil and between oil and sea bed sediments, the identification of hydrocarbon characteristics, and the estimation of traps

    摘要對中國某海域油氣田原油及其上方海底沉積物樣品的指紋烴組分特徵進行分析后認為，在海洋油氣化探領域中的油與油、油與海底沉積物對比研究和圈閉油氣性質識別及圈閉評價等方面，指紋烴技術具有廣闊的應用前景。
  8. After an intensive analysis of several methods of computing the orientation image, we select the " least square estimate " method in our research

    我們對多種求解指紋圖像方向圖的方法進行了深入的分析與比較，並最終選定了「最小平方估計法」作為我們求解指紋圖像方向圖的方法。
  9. In both cases, in order to allow or deny access, software analyzes the geometric pattern of minutiae, such as the ridges and valleys that are unique to every finger, and compares it with patterns registered by legitimate users

    以上兩種裝置要決定允許或拒絕存取，都必須利用軟體分析指紋特徵點的幾何圖案，例如每根手指特有的脊紋與溝紋，然後再與合法使用者登錄的指紋模式進行比對。
  10. Were studied together with the reference strains of recognized rhizobium and bradyrhizobiwn species by performing polyphasic taxonomy, including numerical taxonomy, rep - pcr fingerprinting, 16s rdna pcr - rflp. the result show that : the growth rate of rhizobia isolated from the root nodules of pueraria spp. showed great diversity. ccbau41147 ccbau6110 k ccbau61096 and ccbau61095 were fast - growing strains, the single colony size was bigger than 1mm after 2 days incubated oq yma medium at 28 they can produce acid. the other strains were slow - growing strains, their single colony size was less than 1 mm after 7 days incubated on yma medium at 28. they can produce alkali

    本研究以從我國四川、河南、安徽和湖南等地分離的32株葛藤根瘤菌為研究對象，以20株已知種的根瘤菌為參比菌株，採用數值分類、 rep - pcr指紋分析、 16srdnapcr - rflp指紋分析等現代根瘤菌分類技術，初步研究了葛藤根瘤菌的生物多樣性和分類地位，結果表明：葛藤根瘤菌在生長速率上表現出多樣性，菌株ccbau41147 、 ccbau61096 、 ccbau61101和ccbau61095生長較快， yma培養基上28培養2 - 3天後，單個菌落直徑大於1mm ，具有產酸能力，是快生型葛藤根瘤菌；其餘待測葛藤根瘤菌生長較慢， yma培養基上28培養7天後，單個菌落直徑小於1mm ，具有產堿能力，是慢生型葛藤根瘤菌。
  11. The team paired fungal samples in petri dishes to see if they fused ( see photo below ), a sign that they were from the same genetic individual, and used dna fingerprinting to determine where one individual fungus ended

    他們採集了一些樣品，與實驗室培養的真菌比對，看它是否由多個相同的個體組成，並用dna指紋技術分析它的遺傳性質，確定組成它的每個成員的大小。
  12. Secondly : i choose a non - linear filter named hybrid filter which combines linear and nonlinear filters is proposed for print gray image, it performs better than average fil ters and median filters on noise reduction. while retaining edges of an image. i suggest a modified version and fast implementation of this filter improve its performance. because of its reduced computation complexity, this filter excels in real - time tasks

    因為噪聲時常包含非線性問題，針對這種情況，既要抑制噪聲，又要保護圖像邊緣，本文採用一從度指紋圖像上噪處理研究種基於線性，非線性的混合濾波器演算法，該演算法比均值濾彼器，中值加權濾波器，格形濾波器，具有更好的抑制噪聲的能力，不但較好的保持圖像地邊緣，而且能反映圖像的幾何結構和細節特性。
  13. A project of authentication based on fingerprint feature data is studied : in this project, the first step is to sample the fingerprint of people and extraction its feature data through secugen hamster ( which is a kind of fingerprint sample device ), then embed the fingerprint feature data into the image ( both 256 gray - scale images and 24 bit color images ). during the identification course, match the fingerprint feature data sampling from the secugen hamster with that of picked

    研究了一種基於指紋特徵數據水印演算法的身份識別方案:結合secugen系列指紋儀，將採集的指紋圖像進行特徵提取，最後將指紋特徵信息嵌入到宿主圖像（ 256色或24位彩色圖像） 。在識別過程中，將採集的指紋信息和從圖像中提取的指紋特徵信息進行比對，如果比對成功，則可以確認其身份合法，否則，就是非法者。
  14. This method was used to diagnose the structural damage in numeral simulation analyses and testing analyses. the resolution of analyses and comparison indicated that this method not only can locate the damage ( including stiffness decreasing and mass increasing ), but also can locate the new damage without the integral property, so it is possible to be used in the long - time inspecting

    本文利用該方法，通過對模擬計算和實物試驗的幾種損傷識別結果的分析、比較，得出以下結論：殘余能量差不僅能較好的定位損傷（剛度的降低和質量的增加等） ；而且還可以在沒有初始的完好指紋的情況下，利用有損傷結構之間的殘余能量差確定新的損傷，因此該方法可以用於結構的k期監測。
  15. Anfis - based matching algorithm and compensated recognition algorithm are robust to noise and distortion, and achieve a high accuracy. all of the experiments are tested on standard fp database, and compared accuracy with other related methods. the element and grate of what can result in error is analyzed and compared by experiments

    所有的演算法都經過標準指紋庫驗證，並與相應的其他方法在誤差率方面作了比較，分析了導致演算法誤差的因素及程度，結出了實驗結果和對比，分析了演算法的不足之處，並提出了改進方向。
  16. An approach for quality assessment of the filtered images was proposed. after qualitative and quantitative assessment, some conclusions have been drawn : ( 1 ) spatial filters are affected greatly by filtering window size, the size of 5 5 presents best result ; ( 2 ) enhanced frost filter, enhanced lee filter and gamma - map filter smooth the speckle noise well with a small sacrifice of losing texture details and narrow edges, which are better than other popular spatial filters ; ( 3 ) the results show that the proposed filter retains texture and edges well, so more researches are expected

    通過對jers - 1sar圖像的各種濾波圖像進行了目視評價和指標比較，得出如下結論: （ 1 ）各種空間濾波器受濾波窗口的影響很大， 5 5大小的濾波窗口濾波效果較好； （ 2 ）對比各種常用的空間濾波器，增強的frost濾波器、增強的lee濾波器和gamma - map濾波器在去噪和紋理、結構特徵保持方面效果最好； （ 3 ）小波濾波方法在保持sar圖像紋理細節方面表現出了很好的優勢，還有待進一步研究。
  17. Computer power now allows automatic searches of fingerprint files to match a print at a crime scene

    現在計算機力量指令指紋文件的自動搜索去比對一個犯罪現場的印跡。
  18. In gabor filter, we use eight directional filtering to process fingerprint image to compare wiener filtering, we get good process result

    在預處理中，採用八個方向的gabor濾波對指紋圖像進行濾波，把它與維納濾波作比較，得了較好的試驗結果。
  19. The improvements make segmentation more effective. in image enhancement, the paper improves the algorithm of fingerprint image enhancement based on gabor filter according to its disadvantages

    改進后的分割演算法對對比度不均衡、較復雜噪聲的指紋圖像均具有滿意的分割效果。
  20. We tackle the problems with improved algorithms. firstly, we propose a new algorithm which compares the change of video fingerprints instead of comparing video fingerprints directly and interlace scanning is taken considered to make the algorithm more efficient

    在相似性匹配方面，採用比對視頻指紋變化量的方法，取代比較視頻指紋本身，來消除由於視頻處理及傳輸通道噪聲引起的亮度漂移的影響。
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