1) measuring out of focus
离焦测量
2) depth from defocus
离焦三维测量
1.
The precision analysis of dense full-field depth from defocus with cross-sinusoidal grating and sinusoidal grating projecting;
高密度全场主动离焦三维测量的精度分析
3) active depth from defocus
主动三维离焦测量
5) focus error detection
离焦检测
1.
Based on the focus pre-search a method is presented to measure the characteristics of the traverse focus error detection system:focus offset,focus error sensitivity and linear range.
利用聚焦预搜索原理,测量出小机芯离焦检测系统特性的关键参数:离焦偏置、离焦灵敏度和线性区范围。
补充资料：憋憋焦焦
1.亦作"??F6BA焦焦"。 2.烦躁，气恼。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条