The main method of pixel detection describes as below: firstly extracting a series of characteristics of spectrum curve, and then executing the segmentation of using high-dimensional vector directly and transforming high-dimensional vector into scalar based on these characteristics.
像元识别主要思路是:提取一系列光谱曲线数字特征,基于这些特征直接进行高维矢量分割和间接将高维矢量转化为标量的分割。
参考来源 - 高光谱图像分割研究·2,447,543篇论文数据,部分数据来源于NoteExpress
它是标量的有序集合,因此需要额外的功能来处理它。
They are sequential collections of scalars, so extra functionality is needed.
当规则中所有测试及在其逻辑中使用的函数都是标量时,该规则就是标量的。
A rule is scalar when all the tests and functions used in its logic are scalar.
矢量指令作用于标量的矢量及标量,其中标量范围为字节、半字、字和四字。
Vector instructions operate on vectors of scalar quantities and on scalar quantities, where the scalar size is byte, halfword, word, and quadword.
That's the very important difference.
这是矢量和标量很重要的区别
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