視覺模型 的英文怎麼說

中文拼音 [shìjiàomóxíng]
視覺模型 英文
vision model
  • 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
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 視覺 : [生理學] vision; visual sense; sense of sight; visus; sight; optesthesia
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. 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。
  2. Visual model building and " mind mapping " with the network editor tool

    視覺模型的建設和"心智地圖"的網路編輯工具
  3. Digital watermarks based on the human visual system

    基於人眼視覺模型的圖像水印技術
  4. We adjust the strength of embedded watermark in according to the visual model in the ridgelet domain. experimental results show that our algorithm is very effective. performance improvement is obtained

    論文根據小脊變換域中的視覺模型，按照小脊變換域中計算出水印嵌入強度的權重，用擴頻的方法來嵌入水印信息。
  5. Object location is defined as coming up with three - dimensional coordinate expression through binocular vision model analysis using geometrical relationship depth map generalization is the course of visualizing depth information

    目標定位是通過雙目視覺模型分析，利用空間幾何關系，最後提出了目標點的三維坐標計算表達式。
  6. Then we make a deep research on human visual system and wavelet transformation, and a new wavelet watermarking method based on hvs is proposed to solve the conflict between robustness and imperceptibility

    在此基礎上，論文又將人眼視覺系統和小波變換結合在一起，提出了一種基於hvs的小波水印演算法，人眼視覺模型的應用緩解了演算法魯棒性和不可見性間的矛盾。
  7. 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。
  8. A new image sampling method and a device for transmission flow measuring are provided, and an edge detection method based on the semantic weight and threshold selection tactics based on the vision model are used to extract the contour, calculate the area and volume within a short time span

    設計了一種新型的用於傳輸流量檢測的圖像採集方法和裝置，並利用基於語義權值的邊緣提取方法和基於視覺模型的閾值選擇策略進行傳輸帶上物質的截面輪廓線提取，計算物質截面面積和較短時間內的流量體積。
  9. By utilizing the just noticeable distortion ( jnd ) values, the transparency of the hidden watermark can be guaranteed

    演算法中引入了人眼視覺模型，使得演算法有好的視覺隱蔽性。
  10. An algorithm of image edge detection based on visual model

    基於視覺模型的圖像邊緣檢測演算法
  11. Dynamic vehicle localization based on visual perception model

    利用人眼感知視覺模型的車型動態定位
  12. Visual attention ; visual model ; face detection ; invariant recognition

    視覺注意視覺模型人像檢測不變性識別
  13. Research and implement on dynamic geometry vision model of virtual autonomous vehicle

    虛擬自主汽車的動態幾何視覺模型研究及實現
  14. Research on wavelet digital watermarking algorithm based on chaotic property and visual model

    基於混沌特性和視覺模型的小波數字水印演算法研究
  15. The mathematic model of the line structured light visual sensor is established. the model is simple and the physical meaning is clear

    本文提出了一種線結構光視覺傳感器的視覺模型，該模型簡單，參數物理意義明確。
  16. Secondly, this paper presents a digital watermarking technique based on discrete wavelet transform ( dwt ) with human visual properties considered

    其次，比較全面地介紹了當前各種視覺模型，並提出一種結合視覺模型的dwt域水印演算法。
  17. Due to the future of wavelet transform is accordant with the human visual model ( hvs ), a watermark can be embedded into an image by using wavelet transform, and its covered effect is apparently superior to the one inset by using other way

    這樣就克服了小波時間解析度高時，頻率解析度低的缺陷。由於小波變換與人類視覺模型的特點相符合，故用小波變換在圖象中嵌入水印，其隱蔽性較其他方法具有明顯優越性
  18. First, the coefficients of wavelet are quantized by the threshold formed by the eye ' s sensitivity to it ' s subband. then, wavelet coefficients are encoded by the entropy encoder, with the contexts formed by quantizing their prediction values, which are determined by their neighbors in space and time dimensions

    它首先利用人眼視覺模型（ hvs ）對子帶的系數進行量化；然後利用空間和時間相鄰的系數對當前系數進行預測，以預測值的量化值作為上下文，對系數進行基於上下文的算術編碼。
  19. 3. utilizing the hvs and the characteristic which integer wavelet analyzes the high - frequency coefficient to express the image detail, proposed the definition of energy coefficient. according to the sub - blocks from different groups, the computed energy coefficients were different

    3 .利用人眼視覺模型和整數小波分解后高頻系數表示圖像細節的特性，提出了能量系數的定義，根據不同組的子塊，計算出的能量系數是不相同的。
  20. According to the installation of the camera on the hebut - i mobile robot, analyzing the stereo vision model of lateral camera in detail in this thesis. at the same time, common visible region and the model error of this model are studied deeply, further more, the error produced by the error of the correspondence is analyzed in detail

    並按照hebut -型移動機器人視覺系統中攝像機的配置關系，詳細分析了攝像機橫向配置的立體視覺模型，對該模型的共同可視范圍、模型誤差進行了深入的研究，同時對由於攝像機的配準誤差而產生的誤差進行了分析。
分享友人
分享到 Line

分享到臉書