攝像基色 的英文怎麼說
中文拼音 [shèxiàngjīshǎi]
攝像基色
英文
camera primaries-
The image probably occurs color distortion that is influenced by optical equipment. in this paper, the hvs color invariance characters is construed, an complexion rectify algorithm based that is proposed, which can automatically adjust and compensate the image quality according to the external environment influence
攝像頭受外界光學環境的影響，採集的人像經常有顏色失真現象，本文通過對hvs的顏色恆常性特徵的分析，提出了基於hvs顏色恆常性的膚色校正演算法，可以自動校正和補償因外界影響而發生變化的人像膚色。It is of high speed, efficiency and resolution. also it will give new direction and theory reference for real - time 3d non - contact measurement based on vision and high - speed 3d vision. and above all, it plays an important role in the development of information technology on machine vision and its application in engineer
該三維測量系統採用的顏色編碼方法，能以攝像機幀頻速度採集全幀深度圖像數據，具有高速、高效、高分辯力等的優點，為實現快速三維視覺和基於視覺的實時三維非接觸測量提供了新的方法和理論依據，對促進視覺信息技術發展、特別是視覺在工程中的應用具有重要作用。The correction of camera distortion is a main part of camera calibration. an algorithm of camera distortion correction based on bp neural networks is proposed in this dissertation. in the special applications that the 3d points are coplanar, a 2d plane calibration algorithm based on rb
本文成功的開發了足球機器人視覺識別系統，首先應用基於lvq神經網路的顏色識別演算法進行指定顏色屬性的物體的識別，接著提出小球和機器人小車的識別演算法，然後大連理工大學博士學位論文應用i ） ； l練收斂后的神經網路進行攝像機隱式標定。We designed and made the attraction device to attract agricultural pests, obtained agricultural pests " images with the color camera, processed images based on wavelet analysis. on the basis of these, we emphasized on extracting effective features, put forward recognizing pests " classes with pests " colors and texture features, and succeeded in extracting five efficient features such as color features, wave image edge moments features and so on. then we selected features, inputted into neural network classifier, recognized pattern, presented detection results
本文設計製作了誘捕裝置，誘集農田害蟲，使用攝像頭攝取害蟲圖像，採用小波分析進行圖像處理，在此基礎上重點進行了特徵提取工作，提出了利用害蟲顏色和紋理等特徵進行種類識別的觀點，並成功提取了彩色特徵、小波圖像邊緣矩特徵等五類有效特徵，並經特徵選擇后輸入神經網路分類器進行模式識別，最後給出檢測結果。In order to solve the multiple camera best view selection problems, not only we present two selection algorithms based on skin ratio and color hist matching, but an improved face detection algorithm based on motion segmentation is presented for static camera
提出了一種基於多攝像機的動態背景下人臉最優視角選擇演算法。在給出最優視角選擇準則的基礎上，根據實際應用分別提出基於膚色比率與彩色直方圖的最優視角選擇演算法。The main work of the thesis is as follows : we design a novel omni - mirror more applicable in robocup, which is made up of an isomeric horizontal mirror and an isomeric vertical mirror and can make the resolution of the imaging of the objects near the robot on the field constant and make the distortion of the imaging of the objects far from the robot small in vertical direction ; we select a 1394 digital color camera and complete the development of its software program for data acquisition ; we design a image processing algorithm for the panoramic image, which can segment the image by color, extract the features of image fast and effectively and complete the recognization of target ; according the character of the imaging, we design a new fast hough transform algorithm for line detection, which can detect the white mark lines of the field realtimely, and then design a robot ’ s self - localization method based the mark lines, which only uses the information of omni - vision system ; finally we design a monte carlo localization method based on the information of omni - vision system and odometry, and present the localization results of two localization methods and analyze the experiment results and get the conclusions
本論文的主要工作如下:設計了一種新的更適用於機器人足球賽的全向反射鏡面，該鏡面由水平等比鏡面和垂直等比鏡面組合而成，能夠使機器人近處一定范圍內水平場地上的物體成像解析度不變，遠處物體成像高度上變形較小;選擇了一款基於1394介面的數字攝像機，並完成其數據採集程序開發;針對全景圖像設計了圖像處理演算法，能夠快速有效的實現圖像顏色分割和圖像特徵提取，完成目標識別;根據全景圖像的成像特性，設計了一種新的用於直線檢測的快速hough變換演算法，能夠實時的提取出場地的白色標志線，並在此基礎上設計了完全利用全向視覺信息的基於標志線的機器人自定位方法;最後設計了一種基於全向視覺信息和里程計信息的montecarlo定位方法，給出兩種方法的定位結果，並分析實驗結果，給出結論。The arithmetic, which aimed at the character of object localization and tracking of robot vision system with one camera and based on characteristic color as object character and applied figure distinguishing arithmetic and object edge detection, completed object localization and tracking by obtaining position feature point coordinate on image plane
此演算法針對單攝像機機器人視覺系統目標定位與跟蹤的特點，基於特徵顏色為目標特徵，輔以形狀判別演算法和目標邊緣檢測，通過獲取目標物體在圖像中的位置特徵點坐標，來完成對目標物體的定位與跟蹤。Human skin color has been proven to be an effective feature and widely used in face detection in resent years. however, color is not a physical phenomenon. it is a perceptual phenomenon that is related to the spectral characteristics of electromagnetic radiation in the visible wavelengths striking the retina
膚色是一種簡單有效的特徵，在人臉檢測中得到廣泛的關注和應用，但傳統的基於統計的膚色檢測方法不能克服光照、攝像機、膚色差異等因素的影響。分享友人