視覺特性 的英文怎麼說

中文拼音 [shìjiàotèxìng]
視覺特性 英文
visual characteristic
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 覺 : 覺名詞（睡眠） sleep
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 視覺 : [生理學] vision; visual sense; sense of sight; visus; sight; optesthesia
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. Three commixed still image coding algorithms are proposed based on them and such ideas as : zerotree coding, wmse ( which is based on mankind visual characteristics ), classified vector quantization with different vector structures and classification methods. the chapter gives the principium analysis, realization schemes and simulation results of the proposed algorithms

    在此基礎上，結合零樹編碼思想，以及基於人眼視覺特性和分類矢量量化的思想，根據不同的矢量構成和分類方法提出了三種混合型靜止圖像編碼方法，給出了演算法原理的分析、實現方案和模擬結果，最後對本章方法作出分析總結。
  2. This scheme firstly determined the operating mode of coded video stream in nal layer according to the current channel state before they were packed. the coded video stream operated under ssm in error - free channel so as to reduce the packing tradeoff and increase the coding efficiency. while in error - prone channel, they operated under dpm combined with improved unequal error protection ( uep ) scheme based on human eyes characteristic in order to elevate their robustness to channel error

    該方案中編碼視頻信息在進行打包封裝前，首先根據當前通道狀態信息自適應地確定其在nal層中的工作模式，在無丟包通道中採用單數據片模式以降低編碼視頻流的打包開銷，提高編碼效率；而在丟包通道中採用數據分區模式以提高編碼視頻流對通道誤碼的魯棒性能，同時基於人眼視覺特性，提出了一種改進的uep策略。
  3. The purpose of image processing is to effectively transfer vision information, and achieve the aim of extending human eyespot because the objectivity of image and humans vision peculiarity is nonlinear, the nonlinear image processing algorithms are important

    因此處理的結果圖像不僅要能反映圖像的客觀性質，還要考慮人的視覺特性，而圖像本身的客觀性質和人的視覺特性都是非線性的，這就決定了非線性方法在圖像處理中具有重要意義。
  4. Watermarking algorithm for halftone images based on human visual system

    基於視覺特性的半色調圖像水印演算法
  5. An algorithm of medical image compression based on human vision system

    一種基於人類視覺特性的醫學圖像壓縮演算法
  6. In the paper, the research of image watermarking is based on human vision characteristics

    本文結合人類視覺特性進行數字水印技術研究。
  7. A multi - focus color image reconstruction approach - based human vision feature and adaptive optimal search

    用視覺特性和自適應優化搜索實現多聚焦彩色圖像重構
  8. Image hashing based on human visual system

    一種基於視覺特性的圖像摘要演算法
  9. 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
  10. So this part is dealt with separately. dcpm method is employed to improve the quality of image coding with making full of the relativity of the wavelet coefficients. according to the different importance degree and vision character of the high frequency wavelet coefficients, different thresholds are applied to remove small coefficients ; then mannos module are applied to remove the visual redundancy ; in order to produce more zero - tree, horizontal and vertical wavelet coefficients are transformed accordingly to improve the compression ratio

    對于小波變換后的小波系數的高頻部分，根據其分佈特性和人眼的視覺特性，採用視覺模型對零樹量化過程的閾值進行修正，有效地去除視覺冗餘；對各高頻子圖採用多級樹集合分割的零樹編碼方法，有效地利用系數編碼剩餘符號，進一步提高壓縮比。
  11. Veneer dyeing can improve wood visual characteristics and imitatethe color and luster of precious wood species, to increase the decorative effect. the veneers of hardwood species such as % populus tomentosa, paulownia elongata % were adopted to make dyeing experiments by using acid dyestuff. the result shows : the acid dyestuff in textile industry could be used in wood dyeing process. compound dyeing can be adopted by using the mixture of several kinds of dyestuff. the different treatment methods before the wood was dyed affects the dyeing effect of wood. there is a great difference in the deformed degree of dyeing veneers, smooth level has a relation with wood density. the density of dyestuff, dyeing time and dyeing temperature and so on have many influences on dyeing effect. different technological process has been used in veneers of different wood speicies

    木材單板染色有利於改善木材視覺特性，可以實現模仿珍貴樹種木材的色澤，提高裝飾效果.該研究選取毛白楊和泡桐等闊葉樹種木材單板採用酸性染料進行染色實驗，結果表明：紡織工業用酸性染料可用於木材染色，也可以採用幾種染料混合復合染色；木材染色前的不同處理方法影響木材的染色效果；染色單板的變形程度有較大差異，平整度與木材密度相關；染料濃度、染色時間和染色溫度等對染色效果有較大的影響，不同樹種單板應採用不同工藝
  12. Information of watermarking electronic signatures that will be embedded in medical images must take human ’ s visual identity into account, and should ensure that the watermarks embedded would not affect doctors ’ judgment of patients ’ disease sign

    對于醫學圖像的水印電子簽名信息的嵌入必須考慮到人眼視覺特性，必須保證所嵌入的水印不能影響到醫生對于病兆特徵的判斷。
  13. When designing operation device, display device, driver cab, seat, overhead guards, etc., physical body dimensions, men ' s vision characteristics, body ' s bio - mechanics must be studied to enhance forklift truck operation safety

    設計叉車操縱裝置、顯示裝置、駕駛視野、座椅位置、護頂架等時，應對人體測量數據、人的視覺特性、人體生物力學特性等進行研究，以提高叉車在使用中的主動安全性。
  14. The paper expatiates common human visual characteristics briefly, investigates common methods of easy home lighting design from the objective of lighting 、 residence illumination standard 、 the choice of light sources 、 the choice of luminaires etc aspects, and illustrates rooms typical lighting design of easy home

    論文簡要闡述了人類的一般視覺特性，從照明的目的、住宅照度標準、照明方式的確定、光源的選擇、燈具的選用等方面研究了住宅照明設計的常用方法，並且給出小康住宅各房間的典型照明設計。
  15. At last a new image - adaptive waermarking scheme is brought forward, which takes full advatage of the good characters of wavelet bof orm and human visual system based on spread spectri theory and the algorithrn has good robusiness and capacity both the gray - l ev e l - im ag e - adapti ve watermarking system and c o lor - image watermarking system based on the image - adaptive watermarking scheme in the yuv color - mode space are implemented

    在保證水印不可見和魯棒性的前提下，論文基於小波變換提出一種圖像自適應的數字水印方案。這種方案以圖像為水印，基於擴頻原理，充分利用小波變換的優良特點和人眼視覺特性，結合圖像自身特性，使嵌入的水印既有良好的魯棒性又有良好的容量。
  16. Most of these standards are based on the method of inter - frame motion compensation and two - dimensional discrete cosine transform ( 2d - dct ) and encode and describe the color video in ycbcr 4 : 2 : 0 format, which want to take advantage of human visual system ( hvs ) to save bit expense by decreasing the resolution of two color difference components

    當前國際上的壓縮標準普遍採用幀間運動補償加幀內二維離散餘弦變換的編碼方法，並且將彩色視頻序列表示為ycbcr格式，試圖利用人眼的視覺特性降低對色差信號的解析度來節省比特開銷。
  17. Testing methods for paints - part 4 : visual characteristics of film - section 7 : specular gloss

    塗料試驗方法:第4部分:膜的視覺特性.第7節:鏡面光澤度
  18. Discrete cosine transform ( dct ) is one of common transform encoding technique in common use of image compression. because such advantages as relatively matured theory, arithmetic and hardware ; ease to move relativity ; fit human vision system ; less calculation ( not include plural calculation ) : ease to realize and so on, dct compression is widely used

    離散餘弦變換（ dct ）是圖像壓縮中經常用到的正交變換編碼技術，由於理論、演算法和硬體相對成熟，去相關性好，適應人眼的視覺特性，計算量不大（沒有復數計算） ，易於實現等優點， dct壓縮編碼的應用非常廣泛。
  19. Based on the analysis of image wavelet transformation and the space / frequency distributing characteristics of different subbands " coefficients, this dissertation fully exploits the following theories and methods : scalar quantization, vector quantization, trellis coded quantization, trellis coded vector quantization, vector classification, codebook expansion and weighted mean square error rule basing mankind visual characteristics, etc. from different angles of information amalgamation, it develops several innovative algorithms of image compression and coding, gives their realization schemes, and makes plentiful simulation tests

    本文在分析了圖像小波變換的原理和子帶系數空間及頻率分佈特點的基礎上，充分利用標量量化、矢量量化、網格編碼量化、網格編碼矢量量化、矢量分類、碼書擴展和基於人眼視覺特性的加權均方誤差準則等思想和方法，從信息融合的不同角度展開了對小波圖像的壓縮編碼研究，同時也討論了這些方法在靜止圖像量化中的具體應用。
  20. A method for preventing the surge of axial blower

    一種基於人眼視覺特性的醫學圖像增強方法
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