f =

equalization; correction of an acoustical measurement system

rectification (a process by which an arbitrarily directed photographic image of a plane object can be transferred into an orthogonal projection of the object in a horizontal plane, i.e. tilted photographs are reduced to their vertical equivalent); restitution; rectified print (of the aerial photograph); horizontal expansion (of a compressed image)

地质学

rectification (e.g. air photos, z.B. Luftbilder)

技术

correcting of distribution; correction; expansion

文化学习, 生命科学

rectification; transformation

物理

distortion correction; redressment

电子产品

de-emphasis; post-equalisation; post-equalization; postemphasis

自动化设备

distortion elimination; compensation of distortion