recognition accuracy 中文意思是什麼

recognition accuracy 解釋
識別準確度
  • recognition : n. 1. 認識；識出；識別；面熟，認得；招呼。2. 承認，認可。3. 褒獎，表揚；感謝，酬勞。
  • accuracy : n. 正確，準確（度）；精確。 firing accuracy 命中率。 with accuracy 正確地。
  1. The dissertation tries to combine signal processing and information fusion with the application background of under - water recognition so as to improve the reliability and accuracy of eradiate noise recognition system

    本文試圖把現代信號處理技術與信息融合技術相結合，應用到具體的水下目標識別領域，以提高水下目標被動識別系統的準確性和可靠性。
  2. Experimental results show that the cascading of the speech enhancer and a hidden markov model ( hmm ) based speech recognizer can significantly improve recognition accuracy in noisy environments without performance degradation for clean speech

    通過3種不同的增強演算法用於純凈語音和3種類型帶噪語音的實驗結果分析比較表明，這一方法對純凈語音的識別精度幾乎沒有任何改變而大大提高了系統的抗噪聲性能。
  3. The computer acquires the image of dial gauge by high precision ccd video, after that the computer will process the dial gauge image by some image - processing algorithms such as image segmentations, edge searching, area segmentations and locating the pointer by the " circle ". at last the computer will recognise the dial pointer position and work out the precision of dial gauge in accordance with nation criterion of dial gauge. this study presents several optimum algorithms to realize quick recognition of the pointer and calibration lines of detected dial and improve the accuracy and real time quality of detecting

    本系統由計算機控制步進電動機的運動，進而驅動指示表表針的運動，通過高精度ccd攝像機實時獲取表盤圖像數據，同時進行表盤圖像的相關處理，包括閾值分割、邊緣檢測、圖像銳化以及區域分割和定心圓檢測等，最終快速識別出表盤指針所處位置，最後根據國家指示表類檢定規程所制定的演算法檢定出指示表的各種精度，本系統所採用的圖像處理演算法運算量少，速度快，從而大大提高了系統的實時性。
  4. The study on the auto - detecting system of analog measuring instruments presents several optimum algorithms to realize the quick recognition of the dial pointer and calibration lines of detected dial. by using these efficiency algorithms, both the accuracy and the real - time quality have been improved

    採用數字圖像處理技術進行指針式儀表的精度檢定可以大大提高檢定效率，提高檢定精度，減少人為因素干擾，使檢定過程更具客觀性，檢定結果更準確，因此具有廣泛的市場前景。
  5. High accuracy handwritten digits recognition system with cascaded grouped bp net

    網路的高精度手寫數字識別
  6. The comprehensive seeding accuracy testing method proposed in this dissertation to test performance of precision seeder, grain drill seeder, hill - drop planter, seeding monomer, and seed sowing device is an integrative one with technology of computer vision, patter recognition, and automatic control

    本文提出的適用於精密播種機、穀物條播機、穴播機，及排種器等多類型播種機具的播種精度檢測方法，是集計算機視覺、模式識別、自動控制為一體的綜合技術。
  7. At the present time the prediction method of attracting pest with black light and recognizing and counting by man is generally adopted. there are some serious shortages such as bad recognition accuracy and low efficiency. it reduces seriously accuracy and timeliness of prediction and is disadvantage in guiding insect disease prevention

    目前普遍採用的黑光燈誘集害蟲、人工識別計數的測報方法，存在識別準確性差、效率低等嚴重缺陷，極大地降低了測報的準確度和時效性，不利於指導農田害蟲的防治工作，因此本文提出了基於機器視覺和小波分析的圖像識別技術，用於農田害蟲的自動檢測預報。
  8. The paper take email the one kind of common digital information mediums as the research object. it realizes the intelligent processing of the mail digital information through the research of mail digital information processing based on machine learning. it enhances the classification and recognition accuracy of the mail digital information in order to satisfy the request that the mail gateway accurately filters the spam mail

    本文以電子郵件這種常見的數字信息媒介為研究對象，通過基於機器學習的郵件數字信息處理技術研究，實現對郵件數字信息的智能處理，提高郵件數字信息分類識別的準確性，以滿足郵件網關對垃圾郵件準確過濾的要求。
  9. Then, lda is followed and employed for the second feature extraction in the transformed space. based on this framework, a combinatorial optimal lda ( olda ) algorithm is proposed. experiments is performed on orl face image database as well as nust603 face image database, and the experimental results indicate that olda is robust, efficient and superior to the previous lda - based methods in terms of recognition accuracy

    進一步地，在該理論框架下，具體給出了處理高維、小樣本問題的組合最優的線性鑒別分析演算法，在orl標準人臉庫和nust603人臉庫上的試驗結果證實了該方法的卓越性能，在識別率方面均優于以往的同類方法。
  10. The experiments and their relevant results show that the recognition accuracy reaches 98 %

    實踐表明，該方法能快速從車牌漢字圖像中辨識出漢字字元，識別準確度可達98 % 。
  11. Exponentially weighted moving average ( ewma ) and fuzzy algorithm for the input samples are also developed to improve its recognition accuracy. numerical simulation results show this model possesses many advantages, such as good self - adaptive ability, quick training and good recognition performance

    文中提出了採用歐氏距離判別法作為混合型多特徵異常模式的識別方法；提出了採用數據模糊化和指數加權滑動平均處理兩種提高模型識別精度的方法。
  12. A major improvement in recognition accuracy has been achieved in dtw algorithm compared to classical methods, eventually a software for speaker - dependent and isolated - word speech recognition is worked out

    其中識別演算法部分本文對經典的dtw進行了改進，成功地提高了識別率。最終，根據所選參數和識別演算法編制了一個特定人、小詞匯量、孤立詞語音識別軟體。
  13. Two standard databases from yale university and olivetti research laboratory are selected to evaluate the recognition accuracy of the proposed method. the correct recognition rate of 100 % is obtained with the orl database and yale database in all the experiments when we choose only one sample for each person. the result is better than those of other literatures

    我們分別對三種圖象庫進行實驗研究，在orl人臉圖象庫、 yale大學的人臉圖象庫以及南京理工大學人臉圖象庫nustfdb上只取一幅圖象訓練分別得到100 、 100和94的識別率。
  14. It is proved highly that this method has advantages of recognition accuracy and robust capability of anti - interference

    實驗證明該方法具有較高的識別率和較強的干擾能力。
  15. The results of many experiments in different conditions prove the image recognition accuracy rate has reached 98 %

    不同環境下的實驗結果證明，開關位置的識別準確率達98 % 。
  16. However, if we choose randomly two or more than two nust faces as the training samples, then the recognition accuracy of 100 % is obtained

    在南京理工大學人臉圖象庫nustfdb上取2幅或2幅以上圖象訓練則得到100的識別率。
  17. When the algorithm is applied in the identification of industrial parts, comparison with the traditional bp neural network the recognition time will be shortened 2. 8 second, and the recognition accuracy can reach more than 81 %

    將上述演算法應用於對工業零件的識別當中，相對于傳統的神經網路可縮短識別時間2 . 8秒，而且識別正確率可達到81以上。
  18. With more training samples, this model can improve its recognition accuracy as its flexibility of structure and algorithm. the above - mentioned good performances facilitate the use of the proposed model in an on - line real time mode

    實驗證明，所提出的模型收斂速度快、識別精度高，並且具有較強的自適應能力，可應用於控制圖的在線實時模式識別。
  19. The mean of the intraclass standard deviations of the features is used as a weighting factor during the classification process to improve recognition accuracy. the system is rigorously tested under different conditions, including using different number

    該系統使用不同行數的訓紈集和不同字號的文檔進行了測試，結果表明， tsirikolias mertzios矩利加權規格化生相關提供了最好的識別率。
  20. A tool to analyze the object based on color character is designed. the threshold value for image recognition can be decided by many experiment and the results statistic. the results of many experiment in defferent conditions, the image recognition accuracy rate has reached 100 %

    設計一個針對被識別目標的顏色特徵分析工具，通過多種情形的實驗和對實驗結果的統計確定了用於識別的閾值。不同環境下的實驗結果證明，告警燈識別準確率達100 % 。
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