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2014
Real cameras have a limited depth of field. The resulting defocus blur is a valuable cue for estimating the depth structure of a scene. Using coded apertures, depth can be estimated from a single frame. For optical flow estimation between frames, however, the depth dependent degradation can introduce errors. These errors are most prominent when objects
Anita Sellent, Paolo Favaro
openaire +1 more source
Real cameras have a limited depth of field. The resulting defocus blur is a valuable cue for estimating the depth structure of a scene. Using coded apertures, depth can be estimated from a single frame. For optical flow estimation between frames, however, the depth dependent degradation can introduce errors. These errors are most prominent when objects
Anita Sellent, Paolo Favaro
openaire +1 more source
Numerical simulation to determine the fracture aperture in a typical basin of China
Fuel, 2021Jingshou Liu, Haimeng Yang
exaly
Synthetic-aperture radar processing using fast factorized back-projection
IEEE Transactions on Aerospace and Electronic Systems, 2003Lars M H Ulander
exaly