“sparse representation”的概念、定义、翻译、参考文献-科学参考

单词	sparse representation
释义	sparse representation Encyclopedia 工学数字信号处理释 sparse representation稀疏表示采用超完备字典中的基原子的线性组合来重构输入对象的表示方式。理学特征选择释 sparse representation稀疏表示稀疏表示是一种数学变换，其含义可被描述为：通过最少量的系数尽可能更多的描述数据中包含的信息。
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