Motion Blur Identification Based on Differently Exposed Images

In this paper we introduce a new method of motion blur identification that relies on the availability of two, differently exposed, image shots of the same scene. The proposed approach exploits the difference in the degradation models of the two images in order to identify the point spread function (PSF) corresponding to the motion blur, that may affect the longer exposed image shot. The algorithm is demonstrated through a series of experiments that reveal its ability to identify the motion blur PSF even in the presence of heavy degradations of the two observed images.

• Type: Conference
• Year: 2006
• Where: ICIP
• Authors: Marius Tico, Mejdi Trimeche, Markku Vehvilainen
• Keywords: ICIP 2006, Image Processing, Longer Exposed Image, Motion Blur Identification, Motion Blur Psf, Point Spread Function