METHODS AND SYSTEMS FOR SUPPRESSING ATMOSPHERIC TURBULENCE IN IMAGES

摘要

Various technologies are disclosed to be distorted to inhibit pattern distortion, such as caused by atmospheric turbulance. For example, similar image block is identified and tracked from image sequence can construct space-time volume along motion profile. The actual position of the movement locus smoothly estimated all is used to aggregation block with smooth trajectory and comes reconstruction image sequence and random displacements in the position of its new estimation be suppressed due to not having the distortion of random displacements image block. Obscuring the space-time volume that may remain in each image block can inhibit by way of modification space-time volume cooperation. For example, decorrelation transformation, which can be applied to space-time volume, inhibits fuzzy in transform domain, such as coefficient or other suitable operations are taken root in the spectroscopic volume by α.