...值;然后对缓冲器中存储的DCT系数进行多次扫描,分 JPEG标准 累进编码的操作方式可以有2 (1) 频谱选择法(spectral selection)指每一次扫描DCT系数时,只对 64个DCT系数中的某些频段的系数进行压缩编码和传送。
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光谱选择性 spectral selection; spectral selectivity; spectrally selective nature; spectrum selectivity 极化选择性 polarization selectivity .
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spectral line selection 谱线选择性
Spectral parameter selection 光谱参数筛选
selection of spectral line 分析线的选择
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In addition, the spectral selection based on the image's feature and experience is also an effective way to improve the classification of hyper-spectral remote sensing images.
另外,根据图像特征和经验对图像进行波段选择,也是改善高光谱遥感分类效果的有效途径。
In this paper the algorithm selection of maximum entropy spectral estimation circuit in digital signal processing system is investigated.
本文针对数字信号处理系统中最大熵谱外推电路的算法选择进行了研究。
The method of ashing, spectral interferences and selection of the interference-free lines and the optimum spike addition have been studied.
工作中对样品的灰化方法、谱线干扰及测量线对和最佳稀释条件的选择进行了研究。
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