pdafvscdaf

2020年5月20日 — 在这种想法的作用下，被动式对焦就应运而生了，主要是以额外硬件为代价的相位法和基于软件的对比度法。 自动对焦目前主流的大致上有CDAF，PDAF和Laser

2022年12月14日 — PDAF 的優點是相比傳統的CDAF 比較，前者只需拍攝一幅相片就可以找到對焦點，拍攝速度可以比CDAF 快出幾倍。當時2014 年的iPhone 6 可說是第一代擁有PDAF ...

2023年11月2日 — When it comes to tracking moving subjects, PDAF is generally faster and more accurate than CDAF. However, CDAF is more accurate when it comes to ...

沒有這個頁面的資訊。

CDAF is inherently more accurate and inherently slower than PDAF. However, neither of these is particularly important for most types of photography - both are ...

2019年10月31日 — So my final thoughts are PDAF are not more superior over CDAF in maintaining AF focus tracking of cameras but rather the level of processing ...

PDAF systems have a very slight edge for stationary subjects. However, when it comes to tracking subjects, PDAF outperforms the slower CDAF system. But, PDAF ...

相位對焦也被簡稱為相位檢測對焦（英語：Phase Detection Auto Focus，PDAF ... 反差對焦也被稱為對比度檢測對焦，對比度對焦（英語：Contrast Detection Auto Focus，CDAF ...