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- By applying wavelet analysis method to image edge detection,multi scale operator of wavelet analysis functions well for noise resisting ability and picture edge reserving. 將小波分析方法應用于圖像邊緣檢測領(lǐng)域,小波分析的多尺度算子在抗噪聲和保留圖像邊緣的能力上有比較好的效果。
- Using multi scale DEM datum, multi scale topographic index are extracted and mapped in the whole country and sample area in bess plateau, which prepare topographic datum basis for developing regional soil and water loss assessment model. (2)利用多尺度的DEM數據,提取了多尺度的水土流失地形指標,編制了全國及黃土高原典型樣區的水土流失地形指標專(zhuān)題圖件,為多尺度區域水土流失評價(jià)模型的建立準備了地形數據基礎。
- The conception of multi-scale Hilbert spectrum entropy(MSHSE)was proposed based on the multi scale analysis character of the local wave method(LWM)and its calculation method was developed. 基于局域波分析的時(shí)頻多分辨特性,提出了多尺度Hilbert譜熵的概念,并給出了多尺度Hilbert譜熵的計算方法。
- This paper describes a method to extract multi scale textural information from satellite SAR image using wavelet transformation. Then data fusion between satellite SAR image and TM image is implemented based on the wavelet texture information. 論述利用小波變換提取合成孔徑雷達 (SAR)圖像的多尺度紋理信息 ,基于小波紋理信息將SAR圖像與TM圖像進(jìn)行融合。
- The City Air Pollution Numerical Prediction System (CAPPS) consists of MM5 (or MM4) and the multi scale grid box model based on the integral of the atmospheric advective dispersion equation. 城市空氣污染數值預報系統CAPPS ,是在A(yíng)DPIC的概念的基礎上經(jīng)過(guò)積分求得的大氣平流擴散的多尺度箱格預報模型。
- If single scale instruments are used, the low scale instrument should be 0-3 volts and the high scale instrument may be 0-20 volts. 如果使用單刻度儀表,在低度盤(pán)上的分度是0-3伏,高度盤(pán)上的是0-20伏。
- Lossless compression bounds of images naturally acquired by various imaging sensors are estimated using a practical method based on multi scale conditional entropy and memory measurement. 為估計利用各類(lèi)成像傳感器自然獲取圖像的無(wú)損壓縮極限,提出一個(gè)利用多尺度條件熵和記憶性度量的實(shí)用方法。
- wavelet multi scale envelope spectrum 小波多尺度包絡(luò )譜
- large - scale instrument and equipment 大型儀器
- The next year the work went ahead on a large scale. 第二年這項工作就大規模進(jìn)行了。
- The project as being undertaken on a small scale. 這個(gè)工程在小規模地進(jìn)行著(zhù)。
- This district grew cotton on a large scale. 這個(gè)地區過(guò)去大量種棉花。
- Scale the fish before cooking them. 燒魚(yú)之前先去掉魚(yú)鱗。
- The statue was made to scale, one inch to a foot. 這座塑像是按比例做的,大小是真人的十二份之一。
- I weighed in at100 pounds on the scale today. 我今天在磅秤上稱(chēng)的體重為100磅。
- It is hard to imagine the scale of the universe. 很難想像宇宙有多大。
- They are preparing for war on a large scale. 他們正在大規模地備戰。
- He learned to scale a rock face from his father. 他從他父親那兒學(xué)得攀登崖面的技巧。
- This map is drawn to a scale of 1 inch to 50 miles. 這幅地圖是以一英寸代表五十英里的比例繪制的。
- Turn the mode dial to select multi exposure mode. 把模式盤(pán)轉到多重曝光模式。