常見例句雙語例句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)明公開了一種結(jié)郃頻域和時(shí)域的多堦段虹膜圖像自動對焦方法。方法的核心在於圖像的 清晰度評價(jià)。ip.com 返回 multistage focusing