1) Similar difference method
类似差分法
3) soft independent modeling of class analogy
相似分类法
1.
To overcome the deficiency in tea sensory evaluation such as the result subjectivity and poor coherence, a new method of tea identification was proposed based on soft independent modeling of class analogy pattern recognition theory.
针对茶叶色泽的感官评定存在识别结果的主观性强和一致性差等缺点,提出了一种新的识别方法,在计算机视觉技术定量描述茶叶的颜色特征的基础上,根据相似分类法(SIMCA)模式识别原理分别为碧螺春、龙井和祁红等三种茶叶建立了各自的分类识别模型并进行识别。
4) backward difference approximation
后向差分近似法
5) central-difference approximation
中心差分近似法
6) maximum likelihood classification
最大似然分类法
1.
Then based on the enhancement of extraction with maximum likelihood classification and compared the result with the effect that used maximum likelihood classification only.
以陕北农牧交错带为试验区,采用主成分分析法对TM图像进行增强,然后应用最大似然分类法提取水体信息,并将提取的结果与单纯依靠最大似然分类法得到的结果进行了对比。
2.
In this paper,RRI(Ratio Resident-area Index) and Maximum Likelihood Classification(MLC) were used to retrieve urban residential areas in the region of Xi an,respectively,from the satellite image of Landsat TM in 2003.
50%)优于最大似然分类法(精度为78。
补充资料:差分法
差分法
difference methods
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