multistage focusing
常見(jiàn)例句
- The present invention discloses multistage irides image automatical focusing method combining frequency domain and time domain, method key being the image definition.
本發(fā)明公開(kāi)了一種結(jié)合頻域和時(shí)域的多階段虹膜圖像自動(dòng)對(duì)焦方法。方法的核心在于圖像的 清晰度評(píng)價(jià)。
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