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[matlab例程] ar_dlda
说明:在ar人脸库上实现Direct Fisher discriminant analysis,该方法首先对类内散布矩阵对角化,然后对类间散布矩阵对角化,使类间散布矩阵对角化的矩阵即使鉴别向量集-In the ar face database to achieve Direct Fisher discriminant analysis, this method first within-class scatter matrix diagonalization, and then between-cla<邵珠立> 在 2025-07-12 上传 | 大小:1kb | 下载:0
[matlab例程] shiyanfive
说明:改变声音信号采样频率。应分别考虑由低到高和由高到低,最好包括声音采集和回放等功能。-To change the audio signal sampling frequency. Should be considered separately from low to high and high to low, preferably including audio capture and playback functions.<马竞> 在 2025-07-12 上传 | 大小:1kb | 下载:0