grayscale 中文意思是什麼

grayscale 解釋
灰比 灰度標 黑白亮度級
  1. Artificial ant colony based on grayscale grads

    灰度梯度感知人工蟻群的數字圖像邊緣檢測
  2. Beginning with the current satiations of net medicine, according as conformance statement of dicom standard, adopting oriented - object method, this article implements the followings : dicom storage service, including scu and scp. for many image type. reshowing of high grayscale image, encoding process 1 - baseline and jpeg - ls algorithm for compression and decompression of image. farther study the print meta service class and the complicated procedure

    本文立足國內目前網路醫學的發展，以dicom標準中一致性聲明為準則，採用面向對象的方法實現了圖像存儲傳輸服務類通訊、高灰階圖像的重現， jpeg ? ls和編碼進程1的baseline演算法壓縮和解壓處理，並對列印通訊進行一步的研究。
  3. Creating a negative or grayscale image is done using a

    創建一個負片或灰度圖像。
  4. Error creating grayscale version of library texture

    創建粒子庫紋理的灰度版本錯誤
  5. Error creating grayscale version of texture

    插創建紋理的灰度版本錯誤
  6. The colors in the array are grayscale values

    該數組中的顏色是灰度值。
  7. Resize the image and convert it from color to grayscale

    調整圖像大小並將其從彩色轉換為灰度。
  8. Grayscale replaces the colors in an object with shades of gray

    灰度將對象中的顏色替代為灰度級。
  9. Sets the color - adjustment matrix and the grayscale - adjustment matrix

    設置顏色調整矩陣和灰度調整矩陣。
  10. Edge detection of grayscale video traffic images based on cnn technology

    技術的灰度視頻交通圖像邊緣檢測
  11. The reflection grayscale test chart

    反射式灰度級測試圖
  12. A fast stitching method of distortional image on grayscale based on information entropy

    一種基於信息熵的灰度失真圖像的快速拼接方法
  13. A watermarking system will be an effective and valuable tool to solve it. watermarks can be applied to digital data such as still images, audio, video, etc. this dissertation considers digital grayscale image exclusively

    在該演算法中，水印是指一個含有版權等信息的可視位圖，水印處理的對象是數字灰度圖象，但經擴展，此演算法可以應用於其它數字媒體，如彩色圖象、音頻和視頻等。
  14. This article introduces the principle, interface and performance parameters of the led display driver module ; puts up a method of screen division and grayscale display ; picks - up some parameters to decribe the scan algorithm ; clarifies the relationship between scan parameters, the design ratio of the screen and the driver module performance parameters ; and formulates three principles in led display design

    摘要介紹了led顯示屏驅動控制模塊的原理、介面和性能參數，提出顯示屏的屏體分塊方法和灰度顯示方法，提取了用於顯示屏設計中驅動控制方式的若干演算法參數，分析並闡明了這些演算法參數、顯示屏設計要求及驅動模塊的性能指標三者之間的關系，並提出了三個設計約束關系式，從而擬定了顯示屏的驅動控制方式。
  15. But the same image often has different look on the different device ( such as file and crt ) ? specially as pacs system get widely usage now, doctors begin to use softcopy device ( color crt, grayscale crt and so on ) to view more images instead of film

    醫學影像作為診斷依據，對圖像重現效果有苛刻要求。 pacs系統中採用軟拷貝設備（彩色crt 、高亮度crt ）代替膠片，由於設備個體差異和可以軟體動態調整圖像，帶來重現效果不一致。
  16. Object maintains several color - adjustment settings, including color - adjustment matrices, grayscale - adjustment matrices, gamma - correction values, color - map tables, and color - threshold values

    對象維護多個顏色調整設置，包括顏色調整矩陣、灰度調整矩陣、灰度校正值、顏色映射表和顏色閾值。
  17. Grayscale image edge detection based on pulse - coupled neural network

    基於脈沖耦合神經網路的灰度圖像邊緣提取
  18. However, most of the current wireless networks still work in low bandwidths, and mobile devices still suffer from weak computational power, short battery lifetime and limited display capability. therefore, this thesis deals with developing a very low bit - rate bi - level video coding technique, which can be used in video communications almost anywhere, anytime on any device as follows : ( 1 ) convert true color video sequences from ccd and video card to grayscale ones, ( 2 ) detect static region of successive frames by the sum of absolute differences ( sad ) and update current frame using static region of previous frame, to decrease flicker. ( 3 ) threshold the images to bi - level video sequences using ridler ' s iterative selection

    為此，本論文在傳統h . 26x和mpeg - x等視頻編解碼技術的基礎上提出了一種新的基於輪廓的視頻編解碼方案，步驟如下： （ 1 ）先把從ccd攝像頭捕捉到的視頻幀序列轉換成灰度幀序列， （ 2 ）在灰度幀序列的基礎上通過sad演算法找出相鄰幀的靜態區域，用前一幀的靜態區域更新當前幀的相應區域，這樣可以降低畫面閃爍， （ 3 ）然後用灰度直方圖迭代所產生的閾值二值化圖像，生成基於輪廓的視頻幀序列， （ 4 ）最後運用基於上下文的算術編碼技術對由第三步生成的二值化視頻幀序列進行算術編碼。
  19. Firstly, analyzed the present problems of fed display quality such as luminance non - uniformity, grayscale loss and high power consumption on fed driving system. secondly, proposed new methods and thinking from circuit aspect for improving display quality of fed according to the matured digital image processing and fpga technologies. and such methods have been applied to the low work function printable 25 inch color vga fed. lastly, analyzed and evaluated the image quality of fed processed

    首先，針對fed顯示器現存的亮度不均勻、灰度失真等質量缺陷和fed驅動系統功耗較高的問題進行了分析討論和歸納總結;其次，根據成熟的數字圖像處理方法和fpga技術，結合fed顯示屏的自身特性，提出通過電路設計來改善、提高fed圖像顯示質量的新方法與新思路;然後將其應用於低逸出功印刷型25英寸vga級彩色fed驅動系統中;最後，對經過圖像處理的fed演示樣機的圖像質量進行了分析與評價。
  20. The popular fidelity measurement method based on root mean squared error ( rmse ) is unable to completely reflect the details of the sensitive information of compressed grayscale images

    摘要常用的基於均方根誤差（ rmse ）圖像保真度準則不能準確地放映一些灰度圖像主要敏感細節。
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