例句與用法

1. Then , lda is followed and employed for the second feature extraction in the transformed space . based on this framework , a combinatorial optimal lda ( olda ) algorithm is proposed . experiments is performed on orl face image database as well as nust603 face image database , and the experimental results indicate that olda is robust , efficient and superior to the previous lda - based methods in terms of recognition accuracy
   進(jìn)一步地，在該理論框架下，具體給出了處理高維、小樣本問題的組合最優(yōu)的線性鑒別分析算法，在orl標(biāo)準(zhǔn)人臉庫和nust603人臉庫上的試驗(yàn)結(jié)果證實(shí)了該方法的卓越性能，在識(shí)別率方面均優(yōu)于以往的同類方法。