sensitive edge 中文意思是什麼
sensitive edge
解釋
（門）傳感觸板，安全觸板-
Choose two nodes on the edge of the structural to compare the results calculating by the finite element program midas, then we can draw a conclusion that these kinds of space truss systems is sensitive to the libration of the dynamic wind loads. to consider this factor is very necessary in the process of design, we will use the pulsant augmentation coefficient to realize it
比較靜力風荷載和動力風荷載作用下的有限元軟體的計算結果，選取結構邊緣部分的兩個節點，對比它們在兩種方法計算下的最大位移的計算結果。經過比較可以看出重量輕、頻率低、阻尼小的柔性建築物對風荷載的橫向振動是很敏感的，在進行工程設計時應該考慮這種因素，並可採用乘以風振系數等相應方法來加以體現。 -
Seal the shipping container with either two inches ( 5. 08 cm ) or more width of pressure - sensitive or nylon - reinforced tape or with 60 - pound, three inch ( 7. 62 cm ) wide water - activated reinforced tape. close the box securely, applying three strips of tape to both the top and bottom of the box, so the middle and two edge seams are sealed
08厘米）或更寬寬度的感壓或尼龍加強膠帶，或者使用60磅、三英寸（ 7 . 62厘米）寬的水活性強力膠帶，密封運輸容器。在包裝箱的頂部和底部貼上三條膠帶，牢固地合上包裝箱，這樣中間的接縫和兩條邊沿接縫就已經密封了。 -
Entropy of an image is to express the smoothness or homogeneity of the image. while computing in a local window, if there exist edges, the local image will not be homogenous, variation of the grayness will be sharp and the entropy obtained will be low. otherwise, the entropy will be high. given the threshold of entropy, it can be determined whether or not exist edges. because entropy operator is sensitive to noise, the effect is bad if it is directly used to detect edges. in view of the deficiency, the paper comes up with an edge detection method in which entropy operator is combined with noise removal. if the entropy computed is higher than the threshold, it will be necessary to determine whether it is caused by noise or by edges. thus edge detection and noise removal can be made at the same time. with this method satisfactory effect has been achieved by experimenting upon image with low ratio of signal to noise
圖像的熵用來刻劃圖像的平滑性或均勻性.在圖像的局部窗口中計算時，如果窗口中存在邊界，則窗口中的圖像不均勻，其灰度變化急劇，計算出的熵小；反之熵大.設定熵的閾值，即可判斷是否存在邊界.由於熵運算元對噪聲很敏感，直接用它進行邊界檢測，效果很差.文中針對這一缺陷，提出將熵運算元與去噪相結合的邊界檢測法，如果計算出的熵大於閾值，要判斷是噪聲的出現所引起，還是邊界的出現所引起，這樣，邊檢測邊界邊去噪聲.用該方法對信噪比較低的圖像進行實驗，得到了滿意的效果 -
The conventional methods of edge detection have good effect on clear image, but are sensitive to noise. though mallat used multiresolution wavelet to detect edge of noisy images, it was not effective for much noisy image
傳統的檢測方法對清晰圖像的邊緣檢測效果很好，但對噪聲相對敏感，盡管mallat用多尺度小波變換來壓制噪聲，可是對于有大量噪聲的圖像，邊緣檢測效果並不好。 -
While the current criteria for determining the suitability of crt are very restrictive and not sensitive, the division of cardiology has employed cutting edge technology in echocardiography to diagnose and predict which patient group ( s ) will have the best response to crt. usually symptoms such as shortness of breath and fatigue can be easily neglected by patients and hence diagnosis will be delayed until very late or the situation is very severe and dangerous that hospitalization is required
患上心臟衰竭的病人可能會忽略氣喘、疲倦的癥狀，延誤診斷。心臟科人員利用尖端的超聲波儀器及標測科技推斷那類患上心臟衰竭的病人對心臟同步起搏療法有最好反應，有效地挑選合適採用這項療法的病人，比以往篩選病人進行該療法的方法更準確及有效率，為心臟衰竭的治療跨進重大的一步。 -
In order to detect and part the texture non - sensitive regions, this paper utilizes edge histogram descriptor ( ehd ) and scalable color descriptor ( scc ) as similarity to segment and combine the video images
對于視頻圖像中紋理區域的檢測與劃分，本文採用了mpeg - 7中ehd和scc描述子作為相似度準則對圖像進行分割與合併。
分享友人