掌紋 的英文怎麼說

中文拼音 [zhǎngwén]
掌紋 英文
friction ridge; palm print掌紋鑒定 identification by palm print; 掌紋型 palm pattern
  • 掌 : Ⅰ名詞1 （手掌） palm 2 （動物的腳掌） the bottom of certain animals feet; pad 3 （人的腳掌） sole...
  • 紋 : 名詞（花紋; 紋縷兒） lines; veins; grain
  1. 6 boles w w, boashash b. a human identification technique usingimages of the iris and wavelet transform

    掌紋可看成是由主線皺紋和乳突紋等基本構件形成的紋理圖像。
  2. As palmprint is typical of ease acquisition, and its major feature is apparent, stability and divisibility, palmprint automatic identification is a very potential identification technology. however, the research and application of biological feature identification based on palmprint are very few due to the complexity, diversity and variableness of palmprint

    掌紋由於易於獲取，主特徵明顯、穩定、具有可分性等特點，以及掌紋自動識別系統具有直接、友好、方便、良好的唯一性和應用范圍廣的優點，因此是一種很有發展潛力的身份識別方法。
  3. Palmprint recognition based on fourier transform

    基於傅立葉變換的掌紋識別方法英文
  4. 2003, 36 : 329 - 346. 11 jain a, ross a, prabhakar s. an introduction to biometricrecognition. ieee trans

    實驗表明，各級小波能量特徵對掌紋的區分能力由強到弱依次為第4 3 5 2和1級。
  5. Pattern analysis and machine intelligence, 1997, 19 : 302 - 313

    本文對掌紋紋理特徵進行多解析度分析。
  6. Palmprint feature extraction based on wavelet transform

    基於小波變換的掌紋特徵提取
  7. Wavelet based independent component analysis for palmprint identification

    基於小波分解的獨立分量掌紋識別方法
  8. A novel palmprint image denoising algorithm based onwavelet transform

    一種新的基於小波變換的掌紋圖像去噪演算法
  9. Wavelet energy feature extraction and matching for palmprint recognition

    用於掌紋識別的小波能量特徵的提取和匹配
  10. Research and design of online identification authentication with palmprint

    基於在線掌紋的身份驗證系統的研究與設計
  11. Each kind of palmprint pattern is described by parameters in wavelet domain that learned form samples by estimation

    通過樣本學習，利用參數佑計的方法，每種掌紋模式的理想模型表示為小波域內的特定參變量。
  12. As one of the most important biometrics techniques, the development of palmprint recognition has a significant influence on real world

    作為最重要的生物特徵識別技術之一，掌紋識別方法的開發具有重要的現實意義。
  13. As the crucial part of palmprint recognition, this paper mainly focuses on the ideas and usefulness and implementation of these two feature extraction algorithms

    作為掌紋識別的關鍵部分，本文著重闡述兩種特徵提取演算法的思想、作用和實現過程。
  14. The paper abstracts out the palmprint mainline characteristic owing to palmprint image gradation by the gray value characteristic property method, defining the online palmprint characteristic space with the form of the polar coordinate and compressing the dimension, at last we use the neural network to accomplish the design of identification authentication system with the on - line palmprint as the mating algorithm. based on this, a fast and reliable system of identification authentication can be built

    採用基於掌紋圖像灰度特性的方法提取出掌紋的主線特徵，以極坐標的形式定義在線掌紋的特徵空間並降維處理，最後用神經網路作為匹配演算法完成在線掌紋身份驗證系統的設計，以此為基礎建立了快速、可靠的新型身份認證系統。
  15. 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。
  16. Handwritten signature has its own virtues : handwritten signature has been a human behavior characteristic and been widely accepted and applied since ancient times ; online signature capture devices are much cheaper than iris and palmprint devices ; handwritten signature is more difficult imitated than other personal physical characteristics. therefore, online handwritten signature verification is hotspot in the biometrics field

    簽名鑒別具有其獨特的優點:手寫簽名自古以來就是一種被人們普遍認可並廣泛應用的行為特徵;手寫簽名的採集設備價格比虹膜和掌紋等採集設備更低廉;作為一種行為特徵，手寫簽名比人體物理特徵更難于模仿等。
  17. " the clinical pattern of numerous small red maculae or reticular erythema and pale maculae in the palms of skin atopic persons may be an additional diagnostic feature and sere as the first clue for the ealuation of atopic risk in indiiduals, iewed in conjunction with the person ' s medical history and the hyperlinearity of the palms, " the researchers write

    臨床上特應性皮炎患者掌部多個小紅斑或網狀紅斑以及蒼白斑可以作為一項新增的確定診斷特徵，以及結合患者既往病史和掌紋明顯來評價特應性皮炎危險度的首要線索，研究者說。
  18. My hands open, the line disappearance of palm of palm

    我的手張開，手心掌紋隱沒。
  19. Palm - print image geometry deformation and de - noising via multi - channel wavelet

    多通道小波在掌紋圖象幾何變換與消噪中的應用
  20. First, define the palm - line undirected graph according to the palm - lines ’ character

    首先，根據掌紋線的特點，對掌紋線無向圖進行了嚴格定義。
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