generalized likelihood ratio discriminant analysis GLRDA linear discriminant Slides: 6 Download presentation 摘要 提出嶄新的鑑別式特徵轉換方法 普遍化相似度比率鑑別分析(generalized likelihood ratio discriminant analysis, GLRDA) 證明並提出之普遍化相似度比率鑑別分析的兩種 特例 線性鑑別分析(linear discriminant analysis, LDA) 異方差性線性鑑別分析(heteroscedastic linear discriminant analysis, HLDA) 3 GlrdaLikelihood ratioPositive likelihood ratio definitionLikelihood ratioNegative likelihood ratioPositieve likelihood ratioCanonical discriminant analysis