色空間 的英文怎麼說
中文拼音 [shǎikōngjiān]
色空間
英文
color space-
This arithmetic divides the wavelet coefficients of carrier image into 27 - classes by the background luminance, the texture and the edge mask character of visual system ; then after encrypting watermark image with magic cube transformation, the ycbcr model is employed, it embeds the watermark sequences in the carrier image with different intensity according to the coefficients " classes of carrier image in y channel
首先,將載體rgb圖像轉換到ycbcr顏色空間,然後提取亮度通道y ,將其進行小波變換,然後利用人眼視覺模型對載體圖象分解后的小波系數進行分類。其次,對有意義的水印圖像分別進行3次不同的魔方置亂,得到3個隨機水印序列。Perceptual color space based natural image matting
基於感知顏色空間的自然圖像摳圖Information technology - digital compression and coding of continuous - tone still images - registration of jpeg profiles, spiff profiles, spiff tags, spiff colour spaces, appn markers, spiff compression types, and registration authorities regaut
信息技術.連續色調靜態圖象的數字壓縮和編碼. jpeg提問文件, spiff提問文件, spiff標識符, spiff顏色空間, appn標記, spiff壓縮型和注冊權威機構Make your document easy on the eyes by using plenty of white space, ample margins, headings and subheadings, and bulleted lists of key information
通過使用大量的白色空間,足夠的頁邊距,標題和子標題,關鍵信息的列表讓你的文檔讀起來舒服。Zeds are designed to increase the available green space and to maintain the biodiversity of the area
Zed就是要增加綠色空間和維護地區的生物多樣性。Methods to convert an image to a cmyk cyan - magenta - yellow - black color space and examine the intensities of one of the cmyk color channels
方法將圖像轉換為cmyk (青色、洋紅色、黃色和黑色)顏色空間,並查看其中一個cmyk顏色通道的亮度。Specifies individual channels in the cmyk cyan, magenta, yellow, black color space
指定cmyk (青色、洋紅色、黃色、黑色)顏色空間中的個別通道。In this paper, we compared 15 3d colorspaces and 15 2d chrominance planes widely used in skin - tone detection in terms of compactness of skin class, discriminability between skin and non - skin classes as well as the classification performance of several detectors based on a data set of 1894 images
摘要在綜述現存膚色檢測演算法所使用不同顏色空間的基礎上,基於一個含有1894張圖像的樣本庫,採用膚色內聚性和膚色非膚色類可分離性指標以及相應的分類器性能評估準則,考查了包含所有常用顏色空間的15個3維顏色空間和15個2維色度平面,建立了一個完善的膚色空間評價體系。Because there are some problems in gamut mapping technology, such as : the cie l * a * b * is not a perceptually uniform color space, the knowledge of custom colors is not sufficient, and how to select the anchor point is very important, we propose some ideas to solve these problems
本文在分析現有色域匹配技術的基礎上,針對其採用的抽象顏色空間非完全均勻、缺乏對習慣色的研究、以及如何選擇最佳映射參考點等問題,提出了若干解決方法。Based on the preliminary knowledge of color coordinate, color space and color difference, in chapter 4, we focus on the image preprocessing, that is the gamut mapping between the color paper and the crt displayed image. color correction and its realization of our lcos digital image print head are also given in this chapter
在第四章,我們重點研究的用於數碼沖印的顏色校正模塊及其實現,這一部分在簡要介紹色坐標與顏色空間,色差計算公式的基礎上,將重點放在數碼彩擴機目標色域以及源色域色域映射方法,密度計密度空間以及色度空間映射關系,即時色度與密度空間的關系等的研究。The dissertation combine the theory, with using integers dct transform to realize grey image lossless compress with the method of reversible color space integers transform and reversible integers dpcm prediction to realize lossless compress from grey image to color image with huffman coding method via visual c + + program
本文借鑒整數dct變換實現灰度圖像無損壓縮的理論研究成果,將其與可逆的顏色空間整數變換和可逆的整數dpcm預測相結合,採用哈夫曼編碼方法,用vc編程實現了從灰度圖像到彩色圖像的無損壓縮。Multi - scale color image enhancement algorithm based on color space and human visual system
基於視覺特性和顏色空間的多尺度彩色圖像增強演算法These changes provide advantages for the transition of women ' s role and status : provide more extensive stage, expand the space of role and improve the social status of female
這些給女性角色、地位的轉變提供了有利條件:為女性提供了更廣闊的活動舞臺,拓展了女性的角色空間,提高了女性的社會地位。Abstract : traditional characters of watertown in jiangnan are applied to the urban design of the new center of the town loufeng, suzhou industrial park
文摘:作者通過分析、提煉江南水鄉城鎮形態的歷史特色,將其運用於蘇州工業園區婁葑鎮中心區的城市設計中,探索以傳統城市特色空間為基礎的地區風格創造與設計。This paper presents a new face detection algorithm for color video images based on skin color and multimodal information fusion. first, this paper presents a new means for selecting skin samples ; and then comparing skin distribution in the eight color spaces and analyzing the adaptability for different skin patterns, poses a face initial orientation ' s method which uses the single gaussian model in the tsl color spaces, and calculates skin probability images ; afterwards comprehensive comparing three typical threshold value separating algorithms, put forwards a face separating method which bases on region growing and fuses multimodal informations ; final, raises a face confirming algorithm which fuses three shape features
首先提出了?種新的膚色樣本選取方法;然後通過對八種色空間膚色分佈的比較以及不同膚色模型適應性的分析,提出了在tsl色空間上用單峰高斯模型模擬膚色分佈,求得膚色概率圖進行人臉初定位的方法;隨后在綜合比較三個典型閾值化分割演算法的基礎上,提出了融合多源信息進行區域生長分割人臉的演算法;最後提出了融合三個形狀特徵的人臉確認演算法。Thirdly, this paper proposed the synthesis retrieval method on both color feature and texture feature of color image, the experiment indicated may obtain the good effect
第三,本文將l ~ * a ~ * b ~ *顏色空間劃分子區域計算累加直方圖的方法與gabor小波的方法組合,提出了綜合檢索方法,實驗表明可以取得較好的效果。Then, it analyzes the future of the application of the green design of bamboo. finally, it points out the comprehension of the green design concept of bamboo from the symbolism, cultural anthropology and ecology, and the concept of " reforming the green space " by the development of ecology. on the end of the thesis, the author suggested that the usage of the bamboo that we have done is far from enough
接著引入竹材設計方面的綠色化概念,從當今流行的符號學、人類文化學及生態學的角度對竹綠色設計概念進行闡述,分析並指出了竹材綠色設計的利用前景,提出了竹材綠色設計概念的符號學、人類文化學和生態學內涵,提出了生態發展的「優化綠色空間」概念。Enlightened from the traditional countryside environment, guided by the ideas of " sustainable development " and " based on people ", according to the principles of landscape ecology and system engineering, through analyzing and researching the patterns of landscape ecology, green - open - space system, vision - space qualities, local history and culture, mountains and rivers aesthetic artistry. and as far as the basic characteristics and existing problems of small towns in the south of yangtze river is considered, this paper puts forward some possible planning ways for dwelling regions, roads, waterscape and plants which can fully embody the characteristics of the south of yangtze river. and tries to build a kind of ecological environment in the regions of rivers and lakes in the south of yangtze river, and hopes it can guide the landscape development, strengthen individual character, realize the aims of landscape planning for small towns
本文從傳統鄉村環境意義中得到啟發,針對江南小鎮的水鄉特色和存在問題,以「可持續發展」和「以人為本」的思想為指導,運用景觀生態學原理和系統工程方法,從江南小鎮基本特徵出發,通過對景觀生態格局、綠色空間體系、視覺空間品質、地方歷史文化風貌、山水美學意境等幾方面的分析和研究,著重對居住區、水景區、道路、植物幾個能充分體現江南特色的區域提出可行性思想,試圖建立一種適應江南水鄉生態環境,引導江南小鎮景觀空間生態發展,強化小鎮個性特色,實現小鎮景觀規劃的原則和目標,從而促進江南小鎮在建設中社會、經濟、生態的協調發展,引導江南小鎮走上可持續發展的道路,實現城鄉一體化,加速我國城市化發展速度。Then slab ’ s area was located from the picture based on color image ’ s s weight ’ s trait of hsi space. every possible slab ’ s serial number regions were found out by its texture feature after a serial of image pre - treatment means was used on the picture. after the possible areas were removed by slab ’ s serial number region ’ s statistic features, all of slab ’ s serial number regions were located accuracy on the image
首先將現場採集到的鋼坯彩色圖像由rgb彩色空間轉換到hsi空間,然後利用hsi空間中s分量的特性,定位鋼坯區域;接著對鋼坯區域進行一系列圖像預處理,對預處理后的圖像,利用鋼坯編號區域的紋理特徵選出待選的鋼坯編號區域,然後結合鋼坯編號區域的統計特徵,去除不合要求的待選區域,從而得到圖像中鋼坯編號區域的具體位置。Uniform colour space and colour difference formula
均勻色空間和色差公式分享友人