視覺心像 的英文怎麼說
中文拼音 [shìjiàoxīnxiàng]
視覺心像
英文
visual image-
Through analyses of epipolarity geometry of the linear ccd push - broom images and frame perspective images, based on the projection track method, epipolarity of linear ccd push - broom image is established and the properties of epipolarity curves is discussed, and a new epipolarity model based on the simplified push - broom sensor model is proposed. for stereo images of frame perspective and linear perspective, how to set up of epipolarity is studied in terms of fundamental matrix in computer vision, and an algorithm of epipolarity solution that only depends on coordinates relation of identical point is presented. 4
通過線陣ccd推掃式影像和框幅式中心投影影像核線理論的對比研究,利用投影軌跡法建立了線陣ccd推掃式影像的核線模型,分析和總結了它的基本特性;針對基於共線方程的簡化傳感器模型,提出了一種新的核線模型;對框幅式中心投影立體影像和線陣ccd推掃式立體影像,利用計算機視覺中的基本矩陣研究核線關系的建立,提出了一種單純依靠同名點坐標關系的核線模型解法; 4Audio localization technology, a new intersecting subject, touches on such research fields as psychoacoustics and physiology, artificial intelligence and high - capability computer system and so on. and it can help transfer and identify visible information, enhance the fidelity, imagination and immersion of 3d simulation environment. so it has a broad application future
音頻定位技術作為一門新興的邊緣交叉學科,涉及聽覺心理學、聽覺生理學、人工智慧和高性能計算機系統等多個研究領域,且具有廣泛的應用前景,它可以幫助傳遞和識別可視信息,增強三維模擬環境的逼真度、想像力和沉浸感,在軍事和民用方面有廣泛的應用。The implementation uses two - dimension images as input. the arrangement of light spots on the lunar rover and the imaging geometry of the camera are used to compute the three - dimension coordinates of the light spots in camera coordinate system, and after transformation, the world coordinate of the light points. we can then easily get the coordinate value of center of mass of the rover after averaging the world coordinate value of light points
本文構造了一種光點配置單目ccd演算法,它以計算機視覺系統採集的二維圖像信息作為輸入,直接利用光點的幾何配置條件和攝像機成像幾何關系,求解出光點在ccd攝像機坐標系下的三維坐標,並經過坐標變換,轉化為在世界坐標系下的坐標,然後取其平均值,從而得出月球車的中心位置。This dissertation deals with the content - based image retrieval ( cbir ) theory and technique ; some new features and tools for more concisely and discriminatingly charactering the content of an image are proposed, such as region - based color histogram, grey - primitive co - occurrence matrix, ratio of centripetal moment, ratio of eccentric moment and ratio of inertial moment. a new modified genetic algorithm is also described in this dissertation, which can upgrade the performance of standard genetic algorithm ( sga ) while used in image segmentation
本文以圖像數據庫檢索為主線,討論了基於視覺內容的圖像檢索方法,提出包括基於區域顏色直方圖、灰度?基元共生矩陣及向心矩比、偏心矩比、慣性矩比的特徵描述方式;對遺傳演算法存在的早熟、收斂到最優解慢等問題提出了解決方法,並將改進遺傳演算法應用到圖像分割中,編制了相應程序。In the application of mini - micro - robot visual perception, there is a need for fish - eye lenses for capturing wide field of view for navigation. though fish - eye lenses provide a wide field of view ( 180 ), they introduce significant distortion in images and the acquired images are quite warped, which makes conventional camera calibration algorithms no longer work well. this paper presents an accurate calibration framework for fish - eye lens ( a high distortion lens ) camera stereo vision system. the accurate calibration model is formulated with radial distortion, decentering distortion and thin prism distortion based on the fisheye deformation model. using fish - eye and non - linear camera model, the author employs levenberg - marquardt method to realize precise non - linear calibration for wide - view - scene dense depth image recovery
魚眼鏡頭成像立體視覺系統在微小型機器人視覺導航和近距離大視場物體識別與定位中有著廣泛的應用.盡管魚眼鏡頭攝像機具有很大的視場角(接近180 ) ,但同時也引入嚴重的圖像變形,常規的攝像機標定方法無法使用.該文提出一種標定魚眼鏡頭攝像機立體視覺系統的方法.在魚眼鏡頭變形模型的基礎上,通過考慮魚眼鏡頭成像的徑向變形、偏心變形和薄棱鏡變形,建立了魚眼鏡頭成像的精確成像模型,然後,利用非線性迭代演算法,精確求解攝像機外部參數、內部參數.實驗表明,使用該方法得到的立體視覺系統參數滿足精確恢復大場景稠密深度圖的要求This paper presents an study on the interior orientation techniques in computer vision, and proposes a collimation mark recognition algorithm which applies to practicality images on barycenter of symmetrical figure
介紹了對計算機視覺中數字影像的內定向技術的進一步研究,對現有框標識別方法進行了改進,提出了基於對稱圖形重心的框標自動識別方法Mr. jeff hsu believes that when a person holds an antique in one s hands, he or she is projecting the fleeting image of that object in one s mind. initially, that image does not register very clearly in the head
董事長徐政夫先生認為當你欣賞一件作品或手中把玩著古董文物時,必定會因為瞬間的視覺而將影像留在心裏,然後,一份想像心裏發酵。Best director award, national board of review 1961 an old victoria mansion, a housekeeper and two children form the backbone of the story. departing from his previous socio - realistic style of narration, jack clayton uses surrealistic visual effects and unexpected plots to recreate the fear and helplessness of human being in this material world
一間古老維多利亞大屋,一個女管家,兩個小孩,在這樣的電影故事前設中,克萊頓一改前作的社會寫實主義敘事風格,以心理寫實的超現實影像視覺效果,和種種意想不到的故事情節,再現人類在物質世界中的恐懼和無助。The great visual effect of the buddhist grotto art upon psychology
佛教石窟造像的視覺心理藝術效果Coursework includes color science, computer programming, engineering mathematics, data structures, color duplication, pre - press techniques, visual psychology, printing materials science, digital printing, industrial management, quality control, electronic publishing systems, and computer image processing theories and applications
課程包括:色彩學、階調復制學、程式設計、工程數學、資料結構、彩色復制學、印前製程、視覺心理學、印刷材料學、數位印刷、產業管理、品質管制、電子出版系統、電腦影像處理原理及應用等。Author of 4 books, three on black and white darkroom technique and principle of the zone system, one on perception and photography
著有雄獅版進階黑白攝影、高品質黑白攝影的技法、黑白攝影精技、雪嶺版觀?念?攝影- - -影像的視覺心理剖析。In order to meet the needs of this application, we propose several approaches to compute reliable dense depth maps, such as a feature - constrained stereo matching algorithm, a stereo matching algorithm based on gray segments and a stereo matching algorithm based on fuzzy identification, we demonstrate these techniques on synthetic and real image pairs, indicating that these approaches are feasible
圖像深度提取一直是計算機視覺領域的中心研究問題,為了得到圖像繪制系統必需的比較精確的高密度深度圖像,我們相繼提出了基於特徵約束的立體匹配演算法、基於灰度段的立體匹配演算法和基於模糊判別的立體匹配演算法,通過實驗驗證上述三種演算法均獲得了良好的效果。The writer argues that the contemporary culture is shifting from " language change direction " to " image change direction " in this thesis. the visual culture is becoming the core in the contemporary mass culture
本文認為,當代文化領域正在實現從「語言轉向」向「圖像轉向」的過渡,視覺文化成了當代大眾文化的核心,非物質性的視覺消費成為當代社會最重要的消費形式。The ability to superimpose images and sound upon reality means that future phones will “ create layers on our world ”, says pierre de vries of the annenberg centre for communication at the university of southern california
南加州大學安納堡通訊研究中心的皮埃爾.弗瑞斯說,未來的電話能把圖像與聲音疊加在現實世界上,這意味著會「在我們的視覺世界創造『層』 」 。Florence, a spiritual symbol of the golden age of renaissance ; yutaka takenouchi, one of the most handsome actors in japan ; kelly chen, a gorgeous pop singer from hong kong, when these three elements are put together, you should be able to expect how exquisite and delicate this film is going to look like. it features a typical love story
竹野內豐,日本最英俊的男演員;陳慧琳,型像突出的香港流行歌手;義大利佛羅倫斯,美得令人心動的城市,這樣的一個組合,你大概也能猜到此片在視覺上會是多美,多賞心悅目吧。The technology of mpeg - 2 ( moving picture experts group ) coding is mature and complicated which realizes encoding for picture by taking advantage of statistical character of picture signal and human vision character in physiology and psychology
Mpeg - 2編碼是一種成熟而復雜的技術,它是利用圖像信號的統計特性及人類視覺的生理學及心理學特性對圖像高效編碼的。The paper mainly researches the basic work of computer vision controlling the manipulators on the system of harvesting tomatoes that is how to recognize the tomatoes from the complex background and move the video lens towards to the centers of tomatoes, then measure the distance between the lens and tomatoes by laser, and finally control the manipulators to harvest the tomatoes
本論文主要研究計算機視覺控制的機械手系統在番茄收獲系統中的應用,即如何迅速、準確地從復雜背景中識別出番茄,然後移動攝像機鏡頭對準番茄中心,用激光測距的方法測得攝像頭至番茄的距離,從而控制機械手收獲番茄。主要研究番茄和葉子的識別問題。The algorithm is based on the optimum quantization step for each dwt coefficient according to psychovisual considerations which derived from methods in image compression
本文的演算法基於圖像壓縮演算法中利用心理視覺給出的dwt系數的最優量化步驟。The robotic visual control involves multi - subject, such as image processing, kinematics, dynamics, control theory and computer program etc. this paper realizes position closed loop control on the orthogonal - coordinate robot by the image information in the internet, which is obtained by visual sensor, namely visual servo. the neural network is the core of the movement controller
本文在計算機網路的環境下,利用視覺傳感器ccd攝像機得到的圖像作為反饋信息,再傳送到機器人運動控制器,實現了直角坐標機器人的位置閉環控制,即視覺伺服( visualservo ) ,其中運動控制器的核心採用bp神經網路。The background of a visual style element can be a bitmap image, a filled rectangle, or nothing
視覺樣式元素的背景可以是位圖圖像、實心矩形,也可以沒有內容。分享友人