極像圖 的英文怎麼說
中文拼音 [jíxiàngtú]
極像圖
英文
pole figure-
The study includes the hole color tv imagery system for drill hole, even - pole bore - hole acoustic system and acoustic meter, bore - hole multi - point consolidation apparatus, the quick camera computer - aid image for high rocky slope, image technology for layer analysis, safety monitoring technology for the section close to the dam, software for processing and forecasting the slope monitoring data, high precision geodesy monitoring automation system, etc. all the study results are new, advanced and practical, which has applied in the project and gained the obvious benefits
鉆孔彩色電視孔壁成像系統、直接橫波測井研究偶極子井下聲系和聲波儀、鉆孔多點滲壓儀及壓模系統、巖質高邊坡快速攝像微機地質素描成圖、層析成像技術、近壩庫段安全監測技術、邊坡監測數據處理預報軟體研究、高精度大地測量監測自動化系統等項目，研究成果內容新、先進、實用，已在工程中應用，效益顯著。With so many contributors and so many libraries buying and cataloguing the same materials, it is very rare for libraries to enter so many unique records in the way that hku libraries has done and continues to do. top 10 original cataloguers
在眾多圖書館及資料提供者努力下，書目資料已十分齊全豐富，僅有極少數圖書館能夠像港大圖書館般提供如此龐大數量的書目資料，這是一項驕人紀錄，館方將會繼續努力。Using the way combining the mathematic morphology top - hat and gauss matched filtering can effectively reduce the influence of the inherent fovea and the marginal noise brought forth by the retinal camera caliber in retinal image and increase the precision of retinal image segmentation and feature point extraction
文中提出了採用灰度數學形態學中的top - hat變換和高斯匹配濾波相結合的方法，用來有效的降低視網膜熒光圖像中固有的小窩現象及眼底照相機的口徑所引起的視網膜圖像邊界像素噪聲，極大的提高了圖像分割及特徵提取的精度。One retrieval method using rst invariant features based on lpm ( log - polar transformation ) transformation is proposed
提出一種基於對數極坐標變換lpm （ log - polartransformation ）的不變特徵圖像檢索演算法。The watermark is embedded in the lpm of fourier magnitude spectrum of the original image, and a small portion of resulting lpm spectrum is used to calculate the watermark positions
在文章中，首先對原始圖像進行傅里葉變換，然後再將數字水印嵌入在該傅里葉變換的幅度頻譜的對數極坐標域。In this paper, a new technique is proposed for rotation, scaling and translation invariant image watermarking based on log - polar mappings and phase - only filtering
該文的研究工作和貢獻是：基於對數極坐標仿射lpm和相位濾波器pof ，提出了一種不受旋轉按比例縮放和位移rst影響的數字圖像水印技術。Maintop provides functions of design and typesetting directly, which produce all kinds of exhibiting boards, posters, market slamp house in the doors and out of doors expediently
蒙泰rip系列軟體還能處理龐大的gis圖像輸出，對遙感、航拍圖像細部色彩表現極佳。Mapping of digital orthographic map of antarctic area
南極地區數字正射影像圖的製作及難點分析Ship detection algorithm in polarimetric sar images
極化合成孔徑雷達圖像船舶目標檢測演算法Abstract : this paper describes the procedure required for an image geometric operation. a actual example for converting image of scanning beam form to coreline form is given
文摘:介紹了圖像幾何運算的兩個步驟，並以按水平掃描線排列的數字圖像轉換為按外極線排列的圖像為例，具體闡述了圖像幾何運算的方法。The u. s. air force tass tactical automated security system program depends on thermovisions rugged design, crystal clear imagery and networkability to keep its installations safe around the clock
美國空軍tass戰術自動保衛系統程序就取決于thermovision堅固的設計，極其清晰的圖像質量和可連網。By studying the geometry relationship among the corresponding points on three different projective planes based on epipolar geometry, it obtained the trilinear tensor constraining corresponding points of different view
該方法在極線幾何的基礎上，通過研究物體在3個不同透視投影平面上對應點之間的相互關系，得到描述不同圖像上對應點關系的一個三線性張量。The thousands of microscopic cells on the asr are each connected to an electrode that converts incoming light images into impulses
人造硅視網膜上數以千計的顯微單元每個都與能把送入的光圖像轉換成脈沖的電極相連。Macau ( yat yuen ) canidrome club betting system the predecessor of the macau ( yat yuen ) canidrome club is shanghai ( yat yuen ) dog racing court. it was founded in 1931 and was forced to close for 25 years for political instability. .
除了主賽場主賽場規模龐大的電腦網路系統以外，太極三環科技有限公司還為其建衛星聯網，以保證數據、圖像迅速、可靠地傳送到廣州賽馬會在全省的100多個站點、 2000多臺售票終端機… …Based on these algorithms, and consider the property of the arc image, we proposed a new multi - stage algorithm. the proposed algorithm involves the class separability criterion in pattern recognition, and double - threshold method and non - maximum suppression proposed in canny operator. we apply this algorithm to the arc image, and get a better result
並在這些演算法的基礎上，基於電弧圖像的特點，提出了一種改進的多階段邊緣檢測演算法，這個演算法中應用到模式識別中的類別可分離判據的理論，並使用了canny演算法所中提出的雙閾值法和非極大值抑制方法等等。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。As they operate at a distance closer to the earth, they are only capable of taking cloud images of a limited area of the earth each time
由於較接近地球，它們每次只能拍攝到有限區域的雲圖。相對地球同步氣象衛星，極地軌道氣象衛星圖像的數目較少，范圍亦較小。At first we improve the methods of iris image preprocessing, including an efficient arithmetic of evaluation iris images, an improving method of locating iris, calibrating iris image by the translation of coordinate and the circular shift of code, a eatimate of the background illumination by bicubic spline, and the image enhancement by the dual tree complex wavelet transform. next we designed the recognition arithmetic based on the location of the local maxima of the wavelet transform modulus. in the thesis lots of simulation are performed by means of matlab and visual c + +
首先改進了虹膜預處理方法，實現了一種快速高效的虹膜質量評價演算法;設計了一種改進的兩步虹膜定位演算法，準確的定位了虹膜的內外邊界;利用坐標轉換和編碼的循環移位實現了對虹膜圖像的配準;利用雙三次樣條函數擬合虹膜圖像背景，去除了非均勻光照對虹膜識別的影響;使用二分樹復數小波方法增強了虹膜圖像的對比度;在識別演算法方面，本文設計了一種「基於小波模極值點位置的虹膜識別演算法」 。In the stage of calibration, we use the method which was presented by zhang zhengyou, to calibrate the single camera and rectify the lens distortion. furthermore, we use the method presented by fusiello to do the double cameras calibration and epipolar rectification
在立體標定階段，本文採用張正友的方法實現了單攝像機的標定並完成了圖像畸變的修正，進而採用fusiello的方法實現了雙攝像機的標定並完成了立體圖對的外極線校準。Digital orthophotomap making by satellite remote sensing in antarctic dome a
南極冰蓋科考區衛星遙感數字正射影像圖的製作分享友人