speckle
英 ['spek(?)l]
美['sp?kl]
- vt. 弄上斑點；點綴
- n. 斑點
實用場景例句
- DSP technology was used for fast processing of laser speckle for special materials.
- 采用dsp( DigitalSignalProcessing)技術(shù)對特種材料激光散斑信號進行快速處理.
期刊摘選
- The basic principle of speckle image correlation digital technique was introduced firstly in this paper.
- 文中首先介紹了散斑圖像相關(guān)數(shù)字技術(shù)的基本原理,然后給出了變形計算公式.
期刊摘選
- Chapter 2 discusses generative mechanism of image speckle and conventional speckle reduction methods.
- 第二章討論了SAR圖像 的相干斑形成機理與傳統(tǒng)的抑制方法.
期刊摘選
- Speckle noise can be eliminated by nonlinear filter designed by wavelet transform.
- 小波非線性濾波器還可消除散斑噪聲.
期刊摘選
- The pearl is efficacious in protecting human face from infringement freckle or speckle.
- 有護膚、美容、消除面部黑點、黑斑、暗瘡、黑塊等功效.
期刊摘選
- They extend applicable scope of laser speckle photography in study of heat transfer.
- 從而拓寬了激光散斑照相技術(shù)在傳熱學(xué)研究中的應(yīng)用范圍.
期刊摘選
- For example, in holographic imagery the speckle pattern corresponds to troublesome background noise.
- 例如, 在全息照相中,斑紋圖樣相當于討厭的背景噪聲.
辭典例句
- Some disturbance internal secretion's medicine, like the contraceptive and so on may cause the yellow speckle.
- 一些干擾內(nèi)分泌的藥物, 如避孕藥等均可引起黃褐斑.
期刊摘選
- Speckle is an inherent noise in ultrasound images.
- 斑點噪聲是超聲圖像中固有的噪聲.
期刊摘選
- The centroid tracking algorithm is no longer suitable because of the speckle noise in ladar image.
- 然而常規(guī)形心跟蹤算法因激光雷達圖像受到散斑噪聲影響而變得不適合.
期刊摘選
- The fundamental principle of stroboscopic shearing speckle interferometry is discussed.
- 提出了一種用于振動研究的方法———頻閃剪切散斑干涉照相法.
期刊摘選
- In this paper, a new method of speckle reduction in polarimetric SAR image is proposed.
- 提出了一種新的極化SAR圖像相干斑抑制的方法.
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- This paper deals with coherent speckle reduction in high resolution SAR image based on wavelet transform.
- 論述了基于小波變換對高分辨率合成孔徑雷達(SAR)圖像的相干斑噪聲進行抑制.
期刊摘選
- A novel method for measuring concentration field of pollutant diffusion by laser speckle is provided.
- 提出了一種利用激光散斑和散斑照相技術(shù)的污染擴散非定常瞬時全場濃度測量的新方法.
期刊摘選
- This paper puts forward a new method of speckle suppression in SAR image.
- 提出一種SAR圖像相干斑噪聲抑制新的濾波方法.
期刊摘選
- Major techniques and methods in speckle metrology are reviewed.
- 綜述了散斑計量中的主要檢測技術(shù).
期刊摘選
- The development and applications of the electronic speckle pattern interferometry ( ESPI ) for vibration measurement are reviewed.
- 綜述電子散斑在振動測量中的發(fā)展和應(yīng)用,對 電子散斑 測振的各種方法進行評價.
期刊摘選
- Numerical display of in plane displacement measurement by electronic speckle photography is described.
- 敘述一種散斑照相法測量面內(nèi)位移的數(shù)字顯示方法.
期刊摘選
- Speckle: A printing defect occurred in photogravure.
- 白點: 照相凹版的一種印刷故障.
期刊摘選
- In this paper a new idea of electronic speckle photography is first proposed.
- 提出了一種測量物體固有頻率的新方法———孔徑旋轉(zhuǎn)頻閃散斑照相法.
期刊摘選
- Menstrual quantity is little, color is light, yellow speckle quantity how Mo cure?
- 月經(jīng)量少, 色淡, 黃褐斑增多怎麼治療?
期刊摘選
- White light digital speckle image correlation is the combination between digital image process and optical measuring.
- 白光數(shù)字散斑相關(guān)方法是現(xiàn)代數(shù)字圖像處理技術(shù)與光學(xué)測量相結(jié)合的產(chǎn)物.
期刊摘選
- Firstly, a smooth filter template was used to suppress the speckle of SAR image.
- 該方法首先利用平滑濾波抑制SAR圖像斑點噪聲,再分別對源圖像作小波分解.
期刊摘選