binary images 中文意思是什麼
binary images
解釋
雙值圖象-
Projection algorithm is presented as follows : first, characterize the reference image and the float image and turn into binary images ; then, project the binary images onto the abscissa and y - axis and get the projection vectors ; last, according to the elements of the vectors, the rotation and translation parameters were calculated separately
投影法通過二值化參考圖象和浮動圖象，沿x軸、 y軸投影得到投影向量，然後根據投影向量元素的大小和位置，分別檢測圖象間旋轉、平移運動的大小。 -
The binarization for color text images based on graph - theoretical clustering and binary texture analysis
基於圖理論聚類和二值紋理分析技術的彩色文本圖像二值化方法 -
Vectorization method based on thinning algorithm used in the design prevails currently, whose progress is : after the binary scanned map images are thinned, recognize the skeleton captured
本文採用比較流行基於細化的矢量化方法作為整體設計思想。細化地圖掃描二值圖像后，對提取出來的骨架線進行識別。 -
After studying the nowadays methods, combining the characters of binary scanned maps images, the author designs a method to recognize and capture the digital geography information, which is based on thinning algorithm. a system is also realized by this method in the visual c + + programming environment
本文在研究、分析現有掃描圖像矢量化方法的基礎上，與地圖掃描二值圖像的特點相結合，設計了一種基於圖像細化演算法的地圖信息識別與提取的方法，並以此為理論指導在visualc + +環境下編程實現了一個自動矢量化實驗系統。 -
Stegnoraphy are widely used in many domains. the very challenging problem, which has n ' t been paid enough attention, is data hiding in binary images
信息隱藏技術已在多個領域獲得應用，但研究較少、具挑戰性的工作是二值圖像的信息隱藏。 -
There are so many differences between binary images and the gray - level or color images
二值圖像只有黑白兩種顏色，該類圖像的信息隱藏不同於灰度及彩色圖像。 -
Transformations among several chain codes of 8 - site neighborhood binary digital images in square lattice
矩形點陣上八近鄰圖像的鏈碼轉換演算法 -
Introduce the ecc ( error correction code ) into the field of information hiding in binary images
本文的貢獻在於： 1將通信領域的糾錯碼技術引入到信息隱藏中。 -
In this paper, the principle of euclidean distance transform based on binary images was demonstrated in detail, and it also introduced the implementation schemes and calculation capabilities of those algorithms for euclidean distance transform which are known. with focus on the practical application, we took some reforms in this paper to implement the distance transform algorithm based on the advantages of previous researches
針對歐幾里德距離轉換演算法的實用性，本文在吸取前人研究成果的基礎上，分析了不同演算法的實現原理和計算性能，對計算性能最接近實際應用要求的演算法，在實現方案上做了相應的改進，提高演算法實現電路計算速度和減小其電路規模，從而使基於硬體實現的歐幾里德距離轉換演算法更具有實用性。 -
Solutions presented in this thesis can be summarized as follows : - a sufficient and necessary condition is given for the negacyclic codes whose binary images under the gray map being cyclic, and the binary images are determined when the condition is satisfied
本文的主要結果為： 1給出了判定一個四元負循環碼的二元像是否是循環碼的充分必要條件，並在條件成立時，給出了其二元像的結構； 2 -
The core contents of digital power transmission network are to build the true three dimension scene of objective region, to search for the transmission equipments and to operate them in the scene interactively. according to the two main kinds of three dimension digital models ( earth surface model and transmission equipment model ), this thesis describes a simplifying method depended on view - point : it accomplishes displaying and flying over a large area of true earth surface with level of detail model based on block - binary tree. and it realizes " the efficient display of abundant data of equipment models and interactive management by the method of combination of models and images
構建目標區域的真實三維場景，並在場景中對輸電設備進行查詢和交互操作是數字輸電網路的核心內容，本文針對數字平臺中兩種主要的三維數據模型? ?地表模型及輸電設備模型提出了基於視點的簡化方法：用塊? ?二叉樹結構的動態細節層次模型解決了大區域真實地形的顯示及漫遊方法；用失柵結合的方式實現了對海量設備模型數據的高效顯示及交互管理的功能。 -
Detecting image edge by mathematics morphology is the main goal of this paper. so we introduce origin of mathematics morphology from binary morphology to gray morphology and extensively study its different operators and quality. we happen to find that some mathematics morphological operators have ability of resisting noise, at the same time, all images have certain noise which influence detecting result except ideal image, so our research has practical value
本論文的主要目的是使用形態學的思想進行圖像的邊緣檢測。故而在文章中我們詳細的介紹了數學形態學的起源、發展，並從二值形態學出發到灰度形態學著重研究了數學形態學的膨脹、腐蝕、開運算、閉運算等各種運算和性質。在文章中，我們將邊緣的定義拓展成形態學意義下的邊緣並給出噪聲定義。 -
The algorithm distinguishes the face from background through performing smoothing, binary and edge detection on the original images. and then detect the sphere and possible location of face through integration projection, at last realizes the precise location of the face within the sphere
本演算法對人臉做平滑、二值化、等預處理后，使人臉與背景部分分離開來，然後利用積分投影法預測人臉可能的范圍與位置，在限定的范圍內採用模板匹配的方法定位人臉，從而實現了快速、可靠的人臉定位。 -
On the other hand, hiding data in binary images is challenging for the property that each pixel is made up by only one bit
另一方面，由於每一個像素都僅僅由一個位元組成，在黑白影像上藏入資料相當具有挑戰性。 -
Using this algorithm, we can get precise results of regular moments and moment invariants for arbitrary binary images. this aspect breaks through the limitation of delta method, which suits only horizontal convex binary images
該方法可對任意二值圖像的規則矩和矩不變量進行精確計算，突破了delta方法僅適合於二值水平連續圖像的限制。 -
Experiments showed this approach can perform calculation more quickly, precisely, and robustly. not only does this method did well in gray level images, but also in binary images and color images
實驗證實這種方法有很好的魯棒性、計算結果準確、計算速度快，而且該演算法不僅可用於灰度圖像的方向場計算，也可用於二值圖像和彩色圖像的方向場計算。 -
Previous iqas are mainly designed for gray level images or binary images. when it comes to color iqa, the usual solution is applying iqas into three frames ( rgb, yuv, etc ) independently and adopting their average, which lead to an inaccurate result
為了驗證演算法的有效性，本文以visualc + + 6 . 0為開發工具，進行了模擬試驗，試驗圖片均為來自典型測試圖像庫中的彩色圖像，其大小為256 256 24bit 。 -
Otherwise, the author applies vector - searching algorithm, lines - recognizing algorithm, noise - removing algorithm and some basic operation towards binary images. the system built can get an excellent result after vectorization
此外，還成功運用了矢量跟蹤演算法、直線分類識別方法、噪聲濾除技術以及對二值圖像的一些基本操作。 -
Aiming at a specific binary images - pdf417 2d barcode, a new information hiding method based on boundary shift was brought up
針對一類特定的二值圖形pdf417二維圖形碼，提出了基於邊界移位的隱藏信息嵌入演算法。 -
After analyzing the digital watermarking techniques for binary images, the conclusion that a successful information hiding technique must he based on the special structure of the hidden media was made
摘要綜合分析了二值圖像數字技術，得到可根據結構特徵設計二值圖像信息嵌入演算法的結論。
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