青年中文down sampling的意思
down sampling中文翻譯：
下抽樣
impertinence sampling───不恰當抽樣
multistage sampling───多級采樣; 多級抽樣; 多級抽樣法; 多級取樣；[統計]多級抽樣
unstratified sampling───非分層取樣
quota sampling───配額取樣；[經]定額抽樣；定額抽樣（法）
sampling error───[數]抽樣誤差；取樣誤差，抽樣誤差，采樣誤差
sampling distribution───采樣分布；[數]抽樣分布；取樣分布
convenience sampling───便利抽樣；方便抽樣；任意抽樣；方便抽樣，任意抽樣
cluster sampling───分群[組]抽象法；分組取樣；類集抽樣；巢式抽樣法
sampling rate───采樣率，抽樣率；[自]采樣率；[數]抽樣率
improved algorithm selects the band width and down sampling ratio with the shortest computation time in accordance with the parameters.───下，此改進算法可根據參數選擇運算量最小的濾波器帶寬和選抽比。
The survey's sampling error is plus or minus 3 percentage points for the overall responses and plus or minus 5.5 percentage points for the questions broken down by race.───調查的整體回覆采樣誤差率為正負3%，按照種族劃分的調查采樣誤差率為正負5.5%。
A wavelet packet frequency-shift algorithm for remote sensing image fusion was introduced to solve the problem of serious frequency aliasing caused by dyadic-down sampling.───小波包的遙感圖像融合應用中，引入用于調整小波包分解頻率順序的小波包移頻算法來解決由于間隔采樣而導致的頻帶混疊現象。
The improved algorithm selects the band width and down sampling ratio with the shortest computation time in accordance with the parameters.───在保證頻譜細化要求下，此改進算法可根據參數選擇運算量最小的濾波器帶寬和選抽比。
In this thesis, a multi-stage down-sampling filter was designed to reduce the high frequency output signals of the modulator.───本文設計了多級降采樣濾波器來降低Sigma-Delta調制器輸出的高頻信號。
A fast block-matching search algorithm based on down-sampling named Down-sampling Three Step Search (DTSS) was proposed.───提出一種基于下采樣的快速塊匹配搜索算法——下采樣三步搜索算法（DTSS）。
The second part will apply the down-sampling coding technique to video compression in order to improve the coding efficiency.───第二部分將研究降取樣視訊編碼架構，提出適用的可調式視訊技術，提升編碼效益。
down-sampling the digital signals to output the down-sampled signals having a second sampling rate;───將數字信號降采樣以輸出具有第二采樣率的降采樣后信號；
Influence of down- sampling by two in wavelet transform on precision of traveling wave fault locating───小波變換的二抽取環節對行波測距精度的影響
Generally , the implement of video format conversion is done through down sampling.