Results 131 to 140 of about 6,569 (169)

Motion-based motion deblurring

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2004
Motion blur due to camera motion can significantly degrade the quality of an image. Since the path of the camera motion can be arbitrary, deblurring of motion blurred images is a hard problem. Previous methods to deal with this problem have included blind restoration of motion blurred images, optical correction using stabilized lenses, and special cmos
Moshe Ben-Ezra
exaly   +3 more sources

Fast motion deblurring

ACM Transactions on Graphics, 2009
This paper presents a fast deblurring method that produces a deblurring result from a single image of moderate size in a few seconds. We accelerate both latent image estimation and kernel estimation in an iterative deblurring process by introducing a novel prediction step and working with image derivatives rather than pixel values.
Sunghyun Cho
exaly   +3 more sources

Plenoptic Image Motion Deblurring

IEEE Transactions on Image Processing, 2018
We propose a method to remove motion blur in a single light field captured with a moving plenoptic camera. Since motion is unknown, we resort to a blind deconvolution formulation, where one aims to identify both the blur point spread function and the latent sharp image.
Paramanand Chandramouli   +3 more
openaire   +2 more sources

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