- 減采樣
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downsampling中文什么意思
例句與用法
- Second , a limited rate algorithm for picture downsampling was improved , and the realization process was deduced in detail . the simulation results of different algorithms and theoretic deducing showed that this algorithm had relatively higher psnr and lower computation cost
接著,改進了一種受限比例圖像下采樣算法,詳細推導了其實現過程,由不同算法的仿真結果和理論分析可知,該算法具有較高的信噪比和較低的運算復雜度。
百科釋義
In signal processing, downsampling (or "subsampling") is the process of reducing the sampling rate of a signal. This is usually done to reduce the data rate or the size of the data.
詳細百科解釋